PDF Embedder - Version 4.6.2

Version Description

Added support for Italian language Security & Bug fixes Updated compatibility for Wordpress 5.7

Download this release

Release Info

Developer levertechadmin
Plugin Icon 128x128 PDF Embedder
Version 4.6.2
Comparing to
See all releases

Code changes from version 4.5 to 4.6.2

Files changed (24) hide show
  1. core/core_pdf_embedder.php +9 -9
  2. css/{pdfemb-admin.css → pdfemb-admin-4.6.2.css} +0 -0
  3. css/{pdfemb-admin-other.css → pdfemb-admin-other-4.6.2.css} +0 -0
  4. css/{pdfemb-blocks.css → pdfemb-blocks-4.6.2.css} +0 -0
  5. css/{pdfemb-embed-pdf.css → pdfemb-embed-pdf-4.6.2.css} +0 -0
  6. js/admin/{pdfemb-admin.js → pdfemb-admin-4.6.2.js} +0 -0
  7. js/all-pdfemb-basic-4.6.2.min.js +1 -0
  8. js/all-pdfemb-basic.min.js +0 -1
  9. js/{grabtopan-basic.js → grabtopan-basic-4.6.2.js} +0 -0
  10. js/{pdfemb-basic.js → pdfemb-basic-4.6.2.js} +0 -0
  11. js/{pdfemb-blocks.js → pdfemb-blocks-4.6.2.js} +0 -0
  12. js/{pdfemb-embed-pdf.js → pdfemb-embed-pdf-4.6.2.js} +12 -6
  13. js/{pdfemb-pv-core.js → pdfemb-pv-core-4.6.2.js} +1075 -1074
  14. js/pdfjs/{pdf.js → pdf-4.6.2.js} +5 -3
  15. js/pdfjs/{pdf.js.map → pdf-4.6.2.js.map} +0 -0
  16. js/pdfjs/pdf-4.6.2.min.js +1 -0
  17. js/pdfjs/{pdf.worker.js → pdf-4.6.2.worker.js} +0 -0
  18. js/pdfjs/{pdf.worker.js.map → pdf-4.6.2.worker.js.map} +0 -0
  19. js/pdfjs/{pdf.worker.min.js → pdf-4.6.2.worker.min.js} +0 -0
  20. js/pdfjs/pdf.min.js +0 -1
  21. lang/pdf-embedder-it_IT.mo +0 -0
  22. lang/pdf-embedder-it_IT.po +779 -0
  23. pdf_embedder.php +231 -231
  24. readme.txt +68 -51
core/core_pdf_embedder.php CHANGED
@@ -26,13 +26,13 @@ class core_pdf_embedder {
26
 
27
  wp_enqueue_script( 'pdfemb_pdf_js' );
28
 
29
- wp_enqueue_style( 'pdfemb_embed_pdf_css', $this->my_plugin_url().'css/pdfemb-embed-pdf.css', array(), $this->PLUGIN_VERSION );
30
  }
31
  }
32
 
33
  protected function get_translation_array() {
34
  $options = $this->get_option_pdfemb();
35
- return Array('worker_src' => $this->my_plugin_url().'js/pdfjs/pdf.worker'.($this->useminified() ? '.min' : '').'.js',
36
  'cmap_url' => $this->my_plugin_url().'js/pdfjs/cmaps/',
37
  'poweredby'=>$options['poweredby'],
38
  'objectL10n' => array(
@@ -224,8 +224,8 @@ class core_pdf_embedder {
224
 
225
  public function pdfemb_options_do_page() {
226
 
227
- wp_enqueue_script( 'pdfemb_admin_js', $this->my_plugin_url().'js/admin/pdfemb-admin.js', array('jquery') );
228
- wp_enqueue_style( 'pdfemb_admin_css', $this->my_plugin_url().'css/pdfemb-admin.css', array(), $this->PLUGIN_VERSION );
229
 
230
  $submit_page = $this->is_multisite_and_network_activated() ? 'edit.php?action='.$this->get_options_menuname() : 'options.php';
231
 
@@ -339,7 +339,7 @@ class core_pdf_embedder {
339
  <input type="radio" name='<?php echo $this->get_options_name(); ?>[pdfemb_toolbarfixed]' id='pdfemb_toolbarfixed_on' class='radio' value="on" <?php echo $options['pdfemb_toolbarfixed'] == 'on' ? 'checked' : ''; ?> />
340
  <label for="pdfemb_toolbarfixed_on" class="radio"><?php esc_html_e('Toolbar always visible', 'pdf-embedder'); ?></label>
341
  </span>
342
- <br/>
343
  <label for="pdfemb_toolbarfixed" class="textinput"><?php esc_html_e('Display Credit', 'pdf-embedder'); ?></label>
344
  <span>
345
  <input type='checkbox' name='<?php echo $this->get_options_name(); ?>[poweredby]' id='poweredby' class='checkbox' <?php echo $options['poweredby'] == 'on' ? 'checked' : ''; ?> />
@@ -584,7 +584,7 @@ class core_pdf_embedder {
584
 
585
  add_filter( 'attachment_fields_to_edit', array($this, 'pdfemb_attachment_fields_to_edit'), 10, 2 );
586
 
587
- wp_enqueue_style( 'pdfemb_admin_other_css', $this->my_plugin_url().'css/pdfemb-admin-other.css', array(), $this->PLUGIN_VERSION );
588
  if (is_admin()) {
589
  add_action( 'enqueue_block_editor_assets', array($this, 'gutenberg_enqueue_block_editor_assets') );
590
  }
@@ -657,14 +657,14 @@ class core_pdf_embedder {
657
  function gutenberg_enqueue_block_editor_assets() {
658
  wp_enqueue_script(
659
  'pdfemb-gutenberg-block-js', // Unique handle.
660
- $this->my_plugin_url(). 'js/pdfemb-blocks.js',
661
  array( 'wp-blocks', 'wp-i18n', 'wp-element' ), // Dependencies, defined above.
662
  $this->PLUGIN_VERSION
663
  );
664
 
665
  wp_enqueue_style(
666
  'pdfemb-gutenberg-block-css', // Handle.
667
- $this->my_plugin_url(). 'css/pdfemb-blocks.css', // editor.css: This file styles the block within the Gutenberg editor.
668
  //array( 'wp-edit-blocks' ), // Dependencies, defined above.
669
  $this->PLUGIN_VERSION
670
  );
@@ -673,7 +673,7 @@ class core_pdf_embedder {
673
  function gutenberg_enqueue_block_assets() {
674
  wp_enqueue_style(
675
  'pdfemb-gutenberg-block-backend-js', // Handle.
676
- $this->my_plugin_url(). 'css/pdfemb-blocks.css', // style.css: This file styles the block on the frontend.
677
  //array( 'wp-blocks' ), // Dependencies, defined above.
678
  $this->PLUGIN_VERSION
679
  );
26
 
27
  wp_enqueue_script( 'pdfemb_pdf_js' );
28
 
29
+ wp_enqueue_style( 'pdfemb_embed_pdf_css', $this->my_plugin_url().'css/pdfemb-embed-pdf-'.$this->PLUGIN_VERSION.'.css', array(), $this->PLUGIN_VERSION );
30
  }
31
  }
32
 
33
  protected function get_translation_array() {
34
  $options = $this->get_option_pdfemb();
35
+ return Array('worker_src' => $this->my_plugin_url().'js/pdfjs/pdf-'.$this->PLUGIN_VERSION.'.worker'.($this->useminified() ? '.min' : '').'.js',
36
  'cmap_url' => $this->my_plugin_url().'js/pdfjs/cmaps/',
37
  'poweredby'=>$options['poweredby'],
38
  'objectL10n' => array(
224
 
225
  public function pdfemb_options_do_page() {
226
 
227
+ wp_enqueue_script( 'pdfemb_admin_js', $this->my_plugin_url().'js/admin/pdfemb-admin-'.$this->PLUGIN_VERSION.'.js', array('jquery'), $this->PLUGIN_VERSION );
228
+ wp_enqueue_style( 'pdfemb_admin_css', $this->my_plugin_url().'css/pdfemb-admin-'.$this->PLUGIN_VERSION.'.css', array(), $this->PLUGIN_VERSION );
229
 
230
  $submit_page = $this->is_multisite_and_network_activated() ? 'edit.php?action='.$this->get_options_menuname() : 'options.php';
231
 
339
  <input type="radio" name='<?php echo $this->get_options_name(); ?>[pdfemb_toolbarfixed]' id='pdfemb_toolbarfixed_on' class='radio' value="on" <?php echo $options['pdfemb_toolbarfixed'] == 'on' ? 'checked' : ''; ?> />
340
  <label for="pdfemb_toolbarfixed_on" class="radio"><?php esc_html_e('Toolbar always visible', 'pdf-embedder'); ?></label>
341
  </span>
342
+ <br/><br/>
343
  <label for="pdfemb_toolbarfixed" class="textinput"><?php esc_html_e('Display Credit', 'pdf-embedder'); ?></label>
344
  <span>
345
  <input type='checkbox' name='<?php echo $this->get_options_name(); ?>[poweredby]' id='poweredby' class='checkbox' <?php echo $options['poweredby'] == 'on' ? 'checked' : ''; ?> />
584
 
585
  add_filter( 'attachment_fields_to_edit', array($this, 'pdfemb_attachment_fields_to_edit'), 10, 2 );
586
 
587
+ wp_enqueue_style( 'pdfemb_admin_other_css', $this->my_plugin_url().'css/pdfemb-admin-other-'.$this->PLUGIN_VERSION.'.css', array(), $this->PLUGIN_VERSION );
588
  if (is_admin()) {
589
  add_action( 'enqueue_block_editor_assets', array($this, 'gutenberg_enqueue_block_editor_assets') );
590
  }
657
  function gutenberg_enqueue_block_editor_assets() {
658
  wp_enqueue_script(
659
  'pdfemb-gutenberg-block-js', // Unique handle.
660
+ $this->my_plugin_url(). 'js/pdfemb-blocks-'.$this->PLUGIN_VERSION.'.js',
661
  array( 'wp-blocks', 'wp-i18n', 'wp-element' ), // Dependencies, defined above.
662
  $this->PLUGIN_VERSION
663
  );
664
 
665
  wp_enqueue_style(
666
  'pdfemb-gutenberg-block-css', // Handle.
667
+ $this->my_plugin_url(). 'css/pdfemb-blocks-'.$this->PLUGIN_VERSION.'.css', // editor.css: This file styles the block within the Gutenberg editor.
668
  //array( 'wp-edit-blocks' ), // Dependencies, defined above.
669
  $this->PLUGIN_VERSION
670
  );
673
  function gutenberg_enqueue_block_assets() {
674
  wp_enqueue_style(
675
  'pdfemb-gutenberg-block-backend-js', // Handle.
676
+ $this->my_plugin_url(). 'css/pdfemb-blocks-'.$this->PLUGIN_VERSION.'.css', // style.css: This file styles the block on the frontend.
677
  //array( 'wp-blocks' ), // Dependencies, defined above.
678
  $this->PLUGIN_VERSION
679
  );
css/{pdfemb-admin.css → pdfemb-admin-4.6.2.css} RENAMED
File without changes
css/{pdfemb-admin-other.css → pdfemb-admin-other-4.6.2.css} RENAMED
File without changes
css/{pdfemb-blocks.css → pdfemb-blocks-4.6.2.css} RENAMED
File without changes
css/{pdfemb-embed-pdf.css → pdfemb-embed-pdf-4.6.2.css} RENAMED
File without changes
js/admin/{pdfemb-admin.js → pdfemb-admin-4.6.2.js} RENAMED
File without changes
js/all-pdfemb-basic-4.6.2.min.js ADDED
@@ -0,0 +1 @@
 
1
+ var pdfembGrabToPan=function(){function e(e){this.element=e.element,this.document=e.element.ownerDocument,"function"==typeof e.ignoreTarget&&(this.ignoreTarget=e.ignoreTarget),this.onActiveChanged=e.onActiveChanged,this.activate=this.activate.bind(this),this.deactivate=this.deactivate.bind(this),this.toggle=this.toggle.bind(this),this._onmousedown=this._onmousedown.bind(this),this._onmousemove=this._onmousemove.bind(this),this._onmousewheel=this._onmousewheel.bind(this),this._endPan=this._endPan.bind(this),(this.overlay=document.createElement("div")).className="grab-to-pan-grabbing"}var t;e.prototype={CSS_CLASS_GRAB:"grab-to-pan-grab",activate:function(){!this.active&&(this.active=!0,this.element.addEventListener("mousedown",this._onmousedown,!0),this.element.addEventListener("mousewheel",this._onmousewheel),this.element.addEventListener("wheel",this._onmousewheel),this.element.addEventListener("DOMMouseScroll",this._onmousewheel),this.element.classList.add(this.CSS_CLASS_GRAB),this.onActiveChanged)&&this.onActiveChanged(!0)},deactivate:function(){this.active&&(this.active=!1,this.element.removeEventListener("mousedown",this._onmousedown,!0),this._endPan(),this.element.classList.remove(this.CSS_CLASS_GRAB),this.onActiveChanged)&&this.onActiveChanged(!1)},toggle:function(){this.active?this.deactivate():this.activate()},ignoreTarget:function(e){return e[t]("a[href], a[href] *, input, textarea, button, button *, select, option")},_onmousedown:function(e){if(0===e.button&&!this.ignoreTarget(e.target)){this.scrollLeftStart=this.element.scrollLeft,this.scrollTopStart=this.element.scrollTop,this.clientXStart=e.clientX,this.clientYStart=e.clientY,this.document.addEventListener("mousemove",this._onmousemove,!0),this.document.addEventListener("mouseup",this._endPan,!0),this.element.addEventListener("scroll",this._endPan,!0),e.preventDefault(),e.stopPropagation(),this.document.documentElement.classList.add(this.CSS_CLASS_GRABBING);var t=document.activeElement;t&&!t.contains(e.target)&&t.blur()}},_onmousemove:function(e){var t;this.element.removeEventListener("scroll",this._endPan,!0),(t="buttons"in e&&n?!(1|e.buttons):i||o?0===e.which:void 0)?this._endPan():(t=e.clientX-this.clientXStart,this.element.scrollTop=this.scrollTopStart-(e.clientY-this.clientYStart),this.element.scrollLeft=this.scrollLeftStart-t,this.overlay.parentNode||document.body.appendChild(this.overlay))},_onmousewheel:function(e){this.element.removeEventListener("scroll",this._endPan,!0);var t=.5;e.deltaMode&&(1==e.deltaMode&&(t=10),2==e.deltaMode&&(t=1e3));var n=e.deltaY?-e.deltaY:e.wheelDelta?e.wheelDelta:-e.detail;if(this.scrollLeftStart=this.element.scrollLeft,this.scrollTopStart=this.element.scrollTop,t*=n,this.element.scrollTop=this.scrollTopStart-t,this.overlay.parentNode||document.body.appendChild(this.overlay),this.element.scrollTop!=this.scrollTopStart||0==t)return e.preventDefault(),!1},_endPan:function(){this.element.removeEventListener("scroll",this._endPan,!0),this.document.removeEventListener("mousemove",this._onmousemove,!0),this.document.removeEventListener("mouseup",this._endPan,!0),this.overlay.parentNode&&this.overlay.parentNode.removeChild(this.overlay)}},["webkitM","mozM","msM","oM","m"].some(function(e){return(e+="atches")in document.documentElement&&(t=e),(e+="Selector")in document.documentElement&&(t=e),t});var n=!document.documentMode||9<document.documentMode,a=window.chrome,i=a&&(a.webstore||a.app),o=/Apple/.test(navigator.vendor)&&/Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);return e}(),PDFEMB_NS={};jQuery(document).ready(function(e){var t,n=(t=document.createElement("canvas").getContext("2d"),(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1));PDFEMB_NS.PIXEL_RATIO=n,createHiDPICanvas=function(e,t,a){a||(a=n);var i=document.createElement("canvas");return i.width=e*a,i.height=t*a,i.style.width=e+"px",i.style.height=t+"px",i.getContext("2d").setTransform(a,0,0,a,0,0),i};var a=0,i=0;!function(){var e=document.createElement("div");e.style.width="100px",e.style.height="100px",e.style.overflow="scroll",e.style.position="absolute",e.style.top="-9999px",document.body.appendChild(e),a=e.offsetWidth-e.clientWidth,i=e.offsetHeight-e.clientHeight,document.body.removeChild(e)}(),PDFEMB_NS.vscrollbarwidth=a,PDFEMB_NS.hscrollbarheight=i;var o=function(e,t,n){this.pdfDoc=e,this.divContainer=t,this.showIsSecure=n,this.initialResize=!1,this.firstPageHeight=this.firstPageWidth=0,this.invalidationRound=1,this.currentPageNum=0,this.zoom=100,this.toZoom=this.fromZoom=0};o.prototype.setup=function(){var t=this,n=this.divContainer,a=this.pdfDoc,i=this.showIsSecure;this.numPages=a.numPages;var o=n.data("scrollbar");this.vscrollbar="both"==o||"vertical"==o,this.hscrollbar="both"==o||"horizontal"==o,o="overflow-y: "+(this.vscrollbar?"scroll":"hidden")+"; ",o+="overflow-x: "+(this.hscrollbar?"scroll":"hidden")+"; ",n.empty().append(e("<div></div>",{class:"pdfemb-pagescontainer",style:o})),n.data("pdfDoc",a),"top"!=(o=n.data("toolbar"))&&"both"!=o||this.addToolbar(!0,"on"==n.data("toolbar-fixed"),i),"bottom"!=o&&"both"!=o||this.addToolbar(!1,"on"==n.data("toolbar-fixed"),i),t.annotationsLayerFactory=void 0!==PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory?new PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory:{createAnnotationsLayerBuilder:function(e,t){return null}},t.annotationLayerFactories=[],n.on("pdfembGotopage",function(e,n){n>this.numPages||0>=n||(t.gotoPage(n),t.jumpToTop())}),n.on("pdfembGotoHash",function(e,n){var a;n.dest&&(dest=n.dest,"string"==typeof dest?(destString=dest,a=t.pdfDoc.getDestination(dest)):a=Promise.resolve(dest),a.then(function(e){e instanceof Array&&!(1>e.length)&&t.pdfDoc.getPageIndex(e[0]).then(function(e){(e+=1)>t.numPages||0>=e||t.currentPageNum==e||(t.gotoPage(e),t.jumpToTop())})}))}),n.on("pdfembGotoAction",function(e,n){var a=t.currentPageNum,i=a;switch(n){case"GoBack":--i;break;case"GoForward":case"NextPage":++i;break;case"PrevPage":--i;break;case"LastPage":i=t.pageCount;break;case"FirstPage":i=1}i==a||i>t.pageCount||0>=i||t.gotoPage(i)}),n.on("pdfembMagnify",function(e){t.magnifyEvent(e)}),n.on("pdfembChangeZoom",function(e,n){t.changeZoom(n)}),this.pageCount=a.numPages,(!n.data("pagenum")||1>n.data("pagenum")||n.data("pagenum")>this.pageCount)&&n.data("pagenum",1),n.data("showIsSecure",this.showIsSecure),n.data("pageNumPending",null),a="on"==n.data("fullScreen")?parseInt(n.data("startfpzoom")):parseInt(n.data("startzoom")),(isNaN(a)||20>a||800<a)&&(a=100),this.zoom=a,100!=a&&n.find("span.pdfemb-zoom").text(a+"%"),n.find("span.pdfemb-page-count").text(this.pageCount),this.gotoPage(n.data("pagenum"))},o.prototype.checkForResize=function(){var t=this,n=t.divContainer,a=e(window).height(),i=e(window).width(),o=n.data("checked-window-height"),s=n.data("checked-window-width");o&&s||(n.data("checked-window-height",a),n.data("checked-window-width",i)),o==a&&s==i||(t.resizeViewer(),t.resizeInnerDivs(),t.invalidateAllPages(),t.renderPage(this.currentPageNum),t.prerenderNearbyPages(this.currentPageNum),t.pdfembMakeMobile(),n.data("checked-window-height",a),n.data("checked-window-width",i)),"true"!=n.data("fullScreenClosed")&&setTimeout(function(){t.checkForResize()},100)},o.prototype.setSizesBasedOnPage=function(e){e=e.getViewport(1),this.pageWidth=e.width,this.pageHeight=e.height,(0>=this.pageWidth||0>=this.pageHeight)&&this.divContainer.empty().append(document.createTextNode(pdfemb_trans.objectL10n.widthheightinvalid))},o.prototype.createPageInnerDivs=function(){for(var t=this.divContainer.find(".pdfemb-pagescontainer"),n=1;n<=this.pageCount;++n){var a=t.find(".pdfemb-inner-div.pdfemb-page"+n);0==a.length&&((a=e("<div></div>",{class:"pdfemb-inner-div pdfemb-page"+n})).data("pageNum",n),t.append(a))}this.resizeInnerDivs()},o.prototype.addGrabToPan=function(){var t=this,n=t.divContainer,a=n.find("div.pdfemb-pagescontainer"),i=new pdfembGrabToPan({element:a[0]});n.data("grabtopan",i),a.on("scroll",function(e){var n=t.getTopVisiblePageNum();n!=t.currentPageNum&&(t.currentPageNum=n,t.updatePageNumDisplay(n),t.renderPage(n,!1),t.prerenderNearbyPages(n),t.deallocateFarAwayPages(n)),e.stopPropagation()}),e(window).resize(function(){setTimeout(function(){t.checkForResize()},100)})},o.prototype.resizeInnerDivs=function(t){var n=this,a=n.wantCanvasWidth,i=n.wantCanvasHeight,o=n.wantHeight,s=this.divContainer.find(".pdfemb-pagescontainer").find(".pdfemb-inner-div");t&&(s=s.filter(".pdfemb-page"+t));var r=0;s.each(function(o,d){var h=e(d),p=h.data("widthfactor"),c=h.data("heightfactor");p||(p=1),c||(c=1),h.data("invalidation-round",this.invalidationRound-1),h.css("width",a*p);var m=i*c+(t==n.numPages||!t&&o==s.length-1?0:2);h.css("height",m),r+=m,(h=h.find(".pdfemb-the-canvas")).css("width",a*p),h.css("height",i*c)});var d=0;!t&&r<o&&(d=(o-r)/2),s.first().css("top",d)},o.prototype.invalidateAllPages=function(){++this.invalidationRound},o.prototype.prerenderNearbyPages=function(e){var t=3,n=2;for(100>this.zoom&&(t*=Math.min(Math.ceil(100/this.zoom),10),n*=Math.min(Math.ceil(100/this.zoom),10)),n=Math.max(1,e-n);n<=Math.min(e+t,this.numPages);++n)n!=e&&this.renderPage(n,!1)},o.prototype.deallocateFarAwayPages=function(e){var t=50,n=50;100>this.zoom&&(t+=i=Math.min(Math.ceil(100/this.zoom),50),n+=i);var a,i=function(e){var t=(e=o.find(".pdfemb-page"+e)).find(".pdfemb-the-canvas");t.length&&(t.remove(),e.data("invalidation-round",0))},o=this.divContainer.find("div.pdfemb-pagescontainer");for(a=3;a<e-n;++a)i(a);for(a=e+t;a<this.numPages;++a)i(a)},o.prototype.resizeViewer=function(){var e=this.pageWidth,t=this.pageHeight,o=this.divContainer,s=o.find("div.pdfemb-pagescontainer"),r=s[0].scrollLeft,d=s[0].scrollTop,h=o.parent().width(),p=e;"max"==o.data("width")?p=h:"auto"==o.data("width")?p=e:(p=parseInt(o.data("width"),10),(isNaN(p)||0>=p)&&(p=h)),0>=p&&(p=e),p>h&&0<h&&(p=h),t=t*p/e;var c=this.pdfembWantMobile(p,f);this.wantMobile=c;var m=o.find("div.pdfemb-toolbar-fixed"),l=c?0:m.length,f=parseInt(o.data("height"),10);(isNaN(f)||0>=f||f>t)&&(f="auto"==o.data("height")?o.parent().height()-l*m.height():t),this.userHeight=f,p=Math.floor(p),t=Math.floor(t),h=100;var u=p-(this.vscrollbar?a:0),g=t-(this.hscrollbar?i:0),v=1;c||16777e3<(u=u*(h=this.zoom)/100)*(g=g*h/100)*n*n&&(v=16777e3/(u*g*n*n)),p!=o.width()&&o.width(p),o.height()!=f&&o.height(f+l*m.height()),s.width(p),s.height(f),o=m.filter(".pdfemb-toolbar-top"),0<l&&s.css("top",o.height()),e=(p-(this.vscrollbar?a:0))/e,0!=this.fromZoom&&0!=this.toZoom&&(s[0].scrollLeft=this.toZoom/this.fromZoom*(r+this.pccentreLeft)-this.pccentreLeft,s[0].scrollTop=this.toZoom/this.fromZoom*(d+this.pccentreTop)-this.pccentreTop),this.toZoom=this.fromZoom=0,this.wantCanvasWidth=u,this.wantCanvasHeight=g,this.reducefactor=v,this.wantWidth=p,this.wantHeight=t,this.canvasscale=e,this.zoom=h},o.prototype.getTopVisiblePageNum=function(){var e=this.divContainer.find(".pdfemb-pagescontainer").find(".pdfemb-inner-div:visible");return 0<e.length?e.first().data("pageNum"):1},o.prototype.gotoPage=function(e){0>=e||e>this.pageCount||(this.renderPage(e,!0),this.currentPageNum=e,this.updatePageNumDisplay(e),this.prerenderNearbyPages(e),this.deallocateFarAwayPages(e))},o.prototype.updatePageNumDisplay=function(t){var n=this.divContainer;n.find("div.pdfemb-toolbar .pdfemb-page-num").each(function(n,a){var i=e(a);i.is("span")?i.text(t):i.val(t)}),t<this.pageCount?n.find(".pdfemb-next").removeAttr("disabled").removeClass("pdfemb-btndisabled"):n.find(".pdfemb-next").attr("disabled","disabled").addClass("pdfemb-btndisabled"),1<t?n.find(".pdfemb-prev").removeAttr("disabled").removeClass("pdfemb-btndisabled"):n.find(".pdfemb-prev").attr("disabled","disabled").addClass("pdfemb-btndisabled")},o.prototype.scrollPageIntoView=function(e){var t=this.divContainer.find(".pdfemb-pagescontainer"),n=t.find(".pdfemb-page"+e);t.find(".pdfemb-inner-div").not(".pdfemb-page"+e).hide(),n.show(),t[0].scrollTop=0},o.prototype.renderPage=function(t,a){var i=this,o=i.invalidationRound,s=this.divContainer,r=s.data("pdfDoc"),d=s.find(".pdfemb-pagescontainer"),h=d.find(".pdfemb-page"+t);if(h.length&&h.data("invalidation-round")>=o)a&&i.scrollPageIntoView(t);else{var p=h.data("pending-drawing-round");p>=o||(0<p&&p<o?h.data("pending-drawing-round",o):(h.data("pending-drawing-round",o),r.getPage(t).then(function(r){i.initialResize||(i.initialResize=!0,i.setSizesBasedOnPage(r),i.resizeViewer(),i.createPageInnerDivs(),i.addGrabToPan(),i.pdfembMakeMobile()),0==h.length&&(h=d.find(".pdfemb-page"+t));var c=h.data("widthfactor"),m=h.data("heightfactor");c&&m||(c=(g=r.getViewport(1)).width/i.pageWidth,m=g.height/i.pageHeight,h.data("widthfactor",c),h.data("heightfactor",m),1==c&&1==m||i.resizeInnerDivs(t));var l=h.find(".pdfemb-the-canvas");0==l.length&&(l=e("<canvas></canvas>",{class:"pdfemb-the-canvas"}),h.append(l)),a&&i.scrollPageIntoView(t);var f=i.wantCanvasWidth,u=i.wantCanvasHeight,g=i.canvasscale,v=i.zoom;l.css("width",f*c),l.css("height",u*m),i.wantMobile?s.data("grabtopan").deactivate():s.data("grabtopan").activate();var b=r.getViewport(g*v/100),w=document.createElement("canvas");w.width=f*n*i.reducefactor*c,w.height=u*n*i.reducefactor*m;var P=w.getContext("2d"),y=function(){l[0].width=f*n*i.reducefactor*c,l[0].height=u*n*i.reducefactor*m,i.preRenderCanvas(P,t,v);var e=P.getImageData(0,0,w.width,w.height);l[0].getContext("2d").putImageData(e,0,0),e=null,void 0===i.annotationLayerFactories[t]?(e=i.annotationsLayerFactory.createAnnotationsLayerBuilder(h[0],r),i.annotationLayerFactories[t]=e):e=i.annotationLayerFactories[t],null!=e&&e.setupAnnotations(b,i.divContainer.data("newwindow")),h.data("invalidation-round",o),p=h.data("pending-drawing-round"),h.data("pending-drawing-round",""),p>o&&i.renderPage(t,!1)};r.render({canvasContext:P,viewport:b,transform:[n*i.reducefactor,0,0,n*i.reducefactor,0,0]}).promise.then(function(){"requestAnimationFrame"in window?window.requestAnimationFrame(y):setTimeout(y,1)})})))}},o.prototype.changeZoom=function(e){var t=this.divContainer,n=this.zoom;this.zoom=e=n+e,t.find("span.pdfemb-zoom").text(e+"%"),this.fromZoom=n,this.toZoom=e,t=t.find(".pdfemb-pagescontainer"),this.pccentreLeft=t.width()/2,this.pccentreTop=t.height()/2,this.resizeViewer(),this.resizeInnerDivs(),this.invalidateAllPages(),this.renderPage(this.currentPageNum),this.prerenderNearbyPages(this.currentPageNum)},o.prototype.queueRenderPage=function(e,t){this.renderPage(e,t)},o.prototype.addToolbar=function(t,n,a){var i=this.divContainer,o=this,s=e("<div></div>",{class:"pdfemb-toolbar pdfemb-toolbar"+(n?"-fixed":"-hover")+" "+(t?" pdfemb-toolbar-top":"pdfemb-toolbar-bottom")}),r=e('<button class="pdfemb-prev" title="'+pdfemb_trans.objectL10n.prev+'" type="button"></button>');s.append(r);var d=e('<button class="pdfemb-next" title="'+pdfemb_trans.objectL10n.next+'" type="button"></button>');s.append(d),s.append(e('<div class="pdfemb-page-area">'+pdfemb_trans.objectL10n.page+' <span class="pdfemb-page-num">0</span> / <span class="pdfemb-page-count"></span></div>'));var h=e('<button class="pdfemb-zoomout" title="'+pdfemb_trans.objectL10n.zoomout+'" type="button"></button>');s.append(h);var p=e('<button class="pdfemb-zoomin" title="'+pdfemb_trans.objectL10n.zoomin+'" type="button"></button>');s.append(p),s.append(e("<div>"+pdfemb_trans.objectL10n.zoom+' <span class="pdfemb-zoom">100%</span></div>')),a&&s.append(e("<div>"+pdfemb_trans.objectL10n.secure+"</div>")),t?i.prepend(s):i.append(s),r.on("click",function(e){1>=o.currentPageNum||(o.gotoPage(o.currentPageNum-1),o.jumpToTop())}),d.on("click",function(e){o.currentPageNum>=o.pageCount||0==o.currentPageNum||(o.gotoPage(o.currentPageNum+1),o.jumpToTop())}),p.on("click",function(e){800<=o.zoom||o.changeZoom(10)}),h.on("click",function(e){20>=o.zoom||o.changeZoom(-10)}),o.addMoreToolbar(s),n||(i.on("mouseenter",function(e){!0!==(e=i.find("div.pdfemb-toolbar-hover")).data("no-hover")&&e.show()}),i.on("mouseleave",function(e){i.find("div.pdfemb-toolbar-hover").hide()}),i.on("pdfembTouchTapped",function(e){if(e.stopPropagation(),e.preventDefault(),!o.locktaps){o.locktaps=!0;var t=(e=i.find("div.pdfemb-toolbar-hover")).is(":visible");1==e.data("no-hover")&&(t=!0),t?e.hide():e.show(),setTimeout(function(){o.locktaps=!1},250)}})),"on"==pdfemb_trans.poweredby&&s.append(e("<div class='poweredby'>Powered by </div>",{class:"pdfemb-poweredby"}).append(e('<a href="https://wp-pdf.com/?utm_source=Poweredby&utm_medium=freemium&utm_campaign=Freemium" target="_blank">wp-pdf.com</a>')))},o.prototype.magnifyEvent=function(e){var t=e.originalEvent.magnification;if(-1==t)this.resizeViewer(),this.resizeInnerDivs(),this.invalidateAllPages(),this.renderPage(this.getTopVisiblePageNum());else{var n=this.divContainer.find(".pdfemb-pagescontainer").offset();this.magnifyZoom(t,e.originalEvent.centreLeft-n.left,e.originalEvent.centreTop-n.top)}},o.prototype.magnifyZoom=function(e,t,n){var a=this.zoom;20>(e=Math.floor(a*e))&&(e=20),800<e&&(e=800),this.zoom=e,this.divContainer.find("span.pdfemb-zoom").text(e+"%"),this.fromZoom=a,this.toZoom=e,this.pccentreLeft=t,this.pccentreTop=n,this.resizeViewer(),this.resizeInnerDivs(),this.invalidateAllPages()},o.prototype.pdfembWantMobile=function(e,t){return!1},o.prototype.pdfembMakeMobile=function(){},o.prototype.addMoreToolbar=function(e){},o.prototype.jumpToTop=function(){},o.prototype.preRenderCanvas=function(e,t,n){},PDFEMB_NS.pdfembPagesViewer=o}),jQuery(document).ready(function(e){var t=PDFEMB_NS.pdfembPagesViewer;(e=function(){t.apply(this,arguments)}).prototype=new t,PDFEMB_NS.pdfembPagesViewerUsable=e}),PDFEMB_NS.pdfembGetPDF=function(e,t){t(e,!1)},jQuery(document).ready(function(e){if(e.fn.pdfEmbedder=function(t){return this.each(function(n,a){var i,o=e(a);if(o.is("a")){var s=o.data();(i=e("<div></div>",{class:o.attr("class"),style:o.attr("style")})).data(e.extend({"pdf-url":o.attr("href")},s)),o.replaceWith(i)}else i=o;i.append(e("<div></div>",{class:"pdfemb-loadingmsg"}).append(document.createTextNode(pdfemb_trans.objectL10n.loading))),"on"==i.data("disablerightclick")&&i.bind("contextmenu",function(e){e.preventDefault()});var r=function(e,t){new PDFEMB_NS.pdfembPagesViewerUsable(e,i,t).setup()};if(i.data("pdfDoc"))r(i.data("pdfDoc"),i.data("showIsSecure"));else{var d=i.data("pdf-url");PDFEMB_NS.pdfembGetPDF(d,function(n,a){null!==n?pdfjsLib.getDocument(n,t).promise.then(function(e){r(e,a)},function(t){var n=document.createTextNode(t.message);"UnknownErrorException"==t.name&&"Failed to fetch"==t.message&&(n=e("<span></span>").append(document.createTextNode(t.message+" "+pdfemb_trans.objectL10n.domainerror+" ")).append(e('<a href="https://wp-pdf.com/kb/error-url-to-the-pdf-file-must-be-on-exactly-the-same-domain-as-the-current-web-page/" target="_blank">'+pdfemb_trans.objectL10n.clickhereinfo+"</a>"))),i.empty().append(e("<div></div>",{class:"pdfemb-errormsg"}).append(n))}):i.empty().append(e("<div></div>",{class:"pdfemb-errormsg"}).append(msgnode=e("<span></span>").append(document.createTextNode("Failed to load and decrypt PDF"))))})}}),this},"undefined"===pdfemb_trans.cmap_url)var t="";else t=pdfemb_trans.cmap_url;e(".pdfemb-viewer").pdfEmbedder(t)});
js/all-pdfemb-basic.min.js DELETED
@@ -1 +0,0 @@
1
- var pdfembGrabToPan=function(){function e(e){this.element=e.element,this.document=e.element.ownerDocument,"function"==typeof e.ignoreTarget&&(this.ignoreTarget=e.ignoreTarget),this.onActiveChanged=e.onActiveChanged,this.activate=this.activate.bind(this),this.deactivate=this.deactivate.bind(this),this.toggle=this.toggle.bind(this),this._onmousedown=this._onmousedown.bind(this),this._onmousemove=this._onmousemove.bind(this),this._onmousewheel=this._onmousewheel.bind(this),this._endPan=this._endPan.bind(this),(this.overlay=document.createElement("div")).className="grab-to-pan-grabbing"}var t;e.prototype={CSS_CLASS_GRAB:"grab-to-pan-grab",activate:function(){!this.active&&(this.active=!0,this.element.addEventListener("mousedown",this._onmousedown,!0),this.element.addEventListener("mousewheel",this._onmousewheel),this.element.addEventListener("wheel",this._onmousewheel),this.element.addEventListener("DOMMouseScroll",this._onmousewheel),this.element.classList.add(this.CSS_CLASS_GRAB),this.onActiveChanged)&&this.onActiveChanged(!0)},deactivate:function(){this.active&&(this.active=!1,this.element.removeEventListener("mousedown",this._onmousedown,!0),this._endPan(),this.element.classList.remove(this.CSS_CLASS_GRAB),this.onActiveChanged)&&this.onActiveChanged(!1)},toggle:function(){this.active?this.deactivate():this.activate()},ignoreTarget:function(e){return e[t]("a[href], a[href] *, input, textarea, button, button *, select, option")},_onmousedown:function(e){if(0===e.button&&!this.ignoreTarget(e.target)){this.scrollLeftStart=this.element.scrollLeft,this.scrollTopStart=this.element.scrollTop,this.clientXStart=e.clientX,this.clientYStart=e.clientY,this.document.addEventListener("mousemove",this._onmousemove,!0),this.document.addEventListener("mouseup",this._endPan,!0),this.element.addEventListener("scroll",this._endPan,!0),e.preventDefault(),e.stopPropagation(),this.document.documentElement.classList.add(this.CSS_CLASS_GRABBING);var t=document.activeElement;t&&!t.contains(e.target)&&t.blur()}},_onmousemove:function(e){var t;this.element.removeEventListener("scroll",this._endPan,!0),(t="buttons"in e&&n?!(1|e.buttons):i||o?0===e.which:void 0)?this._endPan():(t=e.clientX-this.clientXStart,this.element.scrollTop=this.scrollTopStart-(e.clientY-this.clientYStart),this.element.scrollLeft=this.scrollLeftStart-t,this.overlay.parentNode||document.body.appendChild(this.overlay))},_onmousewheel:function(e){this.element.removeEventListener("scroll",this._endPan,!0);var t=.5;e.deltaMode&&(1==e.deltaMode&&(t=10),2==e.deltaMode&&(t=1e3));var n=e.deltaY?-e.deltaY:e.wheelDelta?e.wheelDelta:-e.detail;if(this.scrollLeftStart=this.element.scrollLeft,this.scrollTopStart=this.element.scrollTop,t*=n,this.element.scrollTop=this.scrollTopStart-t,this.overlay.parentNode||document.body.appendChild(this.overlay),this.element.scrollTop!=this.scrollTopStart||0==t)return e.preventDefault(),!1},_endPan:function(){this.element.removeEventListener("scroll",this._endPan,!0),this.document.removeEventListener("mousemove",this._onmousemove,!0),this.document.removeEventListener("mouseup",this._endPan,!0),this.overlay.parentNode&&this.overlay.parentNode.removeChild(this.overlay)}},["webkitM","mozM","msM","oM","m"].some(function(e){return(e+="atches")in document.documentElement&&(t=e),(e+="Selector")in document.documentElement&&(t=e),t});var n=!document.documentMode||9<document.documentMode,a=window.chrome,i=a&&(a.webstore||a.app),o=/Apple/.test(navigator.vendor)&&/Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);return e}(),PDFEMB_NS={};jQuery(document).ready(function(e){var t,n=(t=document.createElement("canvas").getContext("2d"),(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1));PDFEMB_NS.PIXEL_RATIO=n,createHiDPICanvas=function(e,t,a){a||(a=n);var i=document.createElement("canvas");return i.width=e*a,i.height=t*a,i.style.width=e+"px",i.style.height=t+"px",i.getContext("2d").setTransform(a,0,0,a,0,0),i};var a=0,i=0;!function(){var e=document.createElement("div");e.style.width="100px",e.style.height="100px",e.style.overflow="scroll",e.style.position="absolute",e.style.top="-9999px",document.body.appendChild(e),a=e.offsetWidth-e.clientWidth,i=e.offsetHeight-e.clientHeight,document.body.removeChild(e)}(),PDFEMB_NS.vscrollbarwidth=a,PDFEMB_NS.hscrollbarheight=i;var o=function(e,t,n){this.pdfDoc=e,this.divContainer=t,this.showIsSecure=n,this.initialResize=!1,this.firstPageHeight=this.firstPageWidth=0,this.invalidationRound=1,this.currentPageNum=0,this.zoom=100,this.toZoom=this.fromZoom=0};o.prototype.setup=function(){var t=this,n=this.divContainer,a=this.pdfDoc,i=this.showIsSecure;this.numPages=a.numPages;var o=n.data("scrollbar");this.vscrollbar="both"==o||"vertical"==o,this.hscrollbar="both"==o||"horizontal"==o,o="overflow-y: "+(this.vscrollbar?"scroll":"hidden")+"; ",o+="overflow-x: "+(this.hscrollbar?"scroll":"hidden")+"; ",n.empty().append(e("<div></div>",{class:"pdfemb-pagescontainer",style:o})),n.data("pdfDoc",a),"top"!=(o=n.data("toolbar"))&&"both"!=o||this.addToolbar(!0,"on"==n.data("toolbar-fixed"),i),"bottom"!=o&&"both"!=o||this.addToolbar(!1,"on"==n.data("toolbar-fixed"),i),t.annotationsLayerFactory=void 0!==PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory?new PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory:{createAnnotationsLayerBuilder:function(e,t){return null}},t.annotationLayerFactories=[],n.on("pdfembGotopage",function(e,n){n>this.numPages||0>=n||(t.gotoPage(n),t.jumpToTop())}),n.on("pdfembGotoHash",function(e,n){var a;n.dest&&(dest=n.dest,"string"==typeof dest?(destString=dest,a=t.pdfDoc.getDestination(dest)):a=Promise.resolve(dest),a.then(function(e){e instanceof Array&&!(1>e.length)&&t.pdfDoc.getPageIndex(e[0]).then(function(e){(e+=1)>t.numPages||0>=e||t.currentPageNum==e||(t.gotoPage(e),t.jumpToTop())})}))}),n.on("pdfembGotoAction",function(e,n){var a=t.currentPageNum,i=a;switch(n){case"GoBack":--i;break;case"GoForward":case"NextPage":++i;break;case"PrevPage":--i;break;case"LastPage":i=t.pageCount;break;case"FirstPage":i=1}i==a||i>t.pageCount||0>=i||t.gotoPage(i)}),n.on("pdfembMagnify",function(e){t.magnifyEvent(e)}),n.on("pdfembChangeZoom",function(e,n){t.changeZoom(n)}),this.pageCount=a.numPages,(!n.data("pagenum")||1>n.data("pagenum")||n.data("pagenum")>this.pageCount)&&n.data("pagenum",1),n.data("showIsSecure",this.showIsSecure),n.data("pageNumPending",null),a="on"==n.data("fullScreen")?parseInt(n.data("startfpzoom")):parseInt(n.data("startzoom")),(isNaN(a)||20>a||500<a)&&(a=100),this.zoom=a,100!=a&&n.find("span.pdfemb-zoom").text(a+"%"),n.find("span.pdfemb-page-count").text(this.pageCount),this.gotoPage(n.data("pagenum"))},o.prototype.checkForResize=function(){var t=this,n=t.divContainer,a=e(window).height(),i=e(window).width(),o=n.data("checked-window-height"),s=n.data("checked-window-width");o&&s||(n.data("checked-window-height",a),n.data("checked-window-width",i)),o==a&&s==i||(t.resizeViewer(),t.resizeInnerDivs(),t.invalidateAllPages(),t.renderPage(this.currentPageNum),t.prerenderNearbyPages(this.currentPageNum),t.pdfembMakeMobile(),n.data("checked-window-height",a),n.data("checked-window-width",i)),"true"!=n.data("fullScreenClosed")&&setTimeout(function(){t.checkForResize()},100)},o.prototype.setSizesBasedOnPage=function(e){e=e.getViewport(1),this.pageWidth=e.width,this.pageHeight=e.height,(0>=this.pageWidth||0>=this.pageHeight)&&this.divContainer.empty().append(document.createTextNode(pdfemb_trans.objectL10n.widthheightinvalid))},o.prototype.createPageInnerDivs=function(){for(var t=this.divContainer.find(".pdfemb-pagescontainer"),n=1;n<=this.pageCount;++n){var a=t.find(".pdfemb-inner-div.pdfemb-page"+n);0==a.length&&((a=e("<div></div>",{class:"pdfemb-inner-div pdfemb-page"+n})).data("pageNum",n),t.append(a))}this.resizeInnerDivs()},o.prototype.addGrabToPan=function(){var t=this,n=t.divContainer,a=n.find("div.pdfemb-pagescontainer"),i=new pdfembGrabToPan({element:a[0]});n.data("grabtopan",i),a.on("scroll",function(e){var n=t.getTopVisiblePageNum();n!=t.currentPageNum&&(t.currentPageNum=n,t.updatePageNumDisplay(n),t.renderPage(n,!1),t.prerenderNearbyPages(n),t.deallocateFarAwayPages(n)),e.stopPropagation()}),e(window).resize(function(){setTimeout(function(){t.checkForResize()},100)})},o.prototype.resizeInnerDivs=function(t){var n=this,a=n.wantCanvasWidth,i=n.wantCanvasHeight,o=n.wantHeight,s=this.divContainer.find(".pdfemb-pagescontainer").find(".pdfemb-inner-div");t&&(s=s.filter(".pdfemb-page"+t));var r=0;s.each(function(o,d){var h=e(d),p=h.data("widthfactor"),c=h.data("heightfactor");p||(p=1),c||(c=1),h.data("invalidation-round",this.invalidationRound-1),h.css("width",a*p);var m=i*c+(t==n.numPages||!t&&o==s.length-1?0:2);h.css("height",m),r+=m,(h=h.find(".pdfemb-the-canvas")).css("width",a*p),h.css("height",i*c)});var d=0;!t&&r<o&&(d=(o-r)/2),s.first().css("top",d)},o.prototype.invalidateAllPages=function(){++this.invalidationRound},o.prototype.prerenderNearbyPages=function(e){var t=3,n=2;for(100>this.zoom&&(t*=Math.min(Math.ceil(100/this.zoom),10),n*=Math.min(Math.ceil(100/this.zoom),10)),n=Math.max(1,e-n);n<=Math.min(e+t,this.numPages);++n)n!=e&&this.renderPage(n,!1)},o.prototype.deallocateFarAwayPages=function(e){var t=50,n=50;if(100>this.zoom)t=t+(i=Math.min(Math.ceil(100/this.zoom),50)),n=n+i;var a,i=function(e){var t=(e=o.find(".pdfemb-page"+e)).find(".pdfemb-the-canvas");t.length&&(t.remove(),e.data("invalidation-round",0))},o=this.divContainer.find("div.pdfemb-pagescontainer");for(a=3;a<e-n;++a)i(a);for(a=e+t;a<this.numPages;++a)i(a)},o.prototype.resizeViewer=function(){var e=this.pageWidth,t=this.pageHeight,o=this.divContainer,s=o.find("div.pdfemb-pagescontainer"),r=s[0].scrollLeft,d=s[0].scrollTop,h=o.parent().width(),p=e;"max"==o.data("width")?p=h:"auto"==o.data("width")?p=e:(p=parseInt(o.data("width"),10),(isNaN(p)||0>=p)&&(p=h)),0>=p&&(p=e),p>h&&0<h&&(p=h);t=t*p/e;var c=this.pdfembWantMobile(p,f);this.wantMobile=c;var m=o.find("div.pdfemb-toolbar-fixed"),l=c?0:m.length,f=parseInt(o.data("height"),10);(isNaN(f)||0>=f||f>t)&&(f="auto"==o.data("height")?o.parent().height()-l*m.height():t),this.userHeight=f;p=Math.floor(p),t=Math.floor(t),h=100;var u=p-(this.vscrollbar?a:0),g=t-(this.hscrollbar?i:0),v=1;c||16777e3<(u=u*(h=this.zoom)/100)*(g=g*h/100)*n*n&&(v=16777e3/(u*g*n*n)),p!=o.width()&&o.width(p),o.height()!=f&&o.height(f+l*m.height()),s.width(p),s.height(f),o=m.filter(".pdfemb-toolbar-top"),0<l&&s.css("top",o.height()),e=(p-(this.vscrollbar?a:0))/e,0!=this.fromZoom&&0!=this.toZoom&&(s[0].scrollLeft=this.toZoom/this.fromZoom*(r+this.pccentreLeft)-this.pccentreLeft,s[0].scrollTop=this.toZoom/this.fromZoom*(d+this.pccentreTop)-this.pccentreTop),this.toZoom=this.fromZoom=0,this.wantCanvasWidth=u,this.wantCanvasHeight=g,this.reducefactor=v,this.wantWidth=p,this.wantHeight=t,this.canvasscale=e,this.zoom=h},o.prototype.getTopVisiblePageNum=function(){var e=this.divContainer.find(".pdfemb-pagescontainer").find(".pdfemb-inner-div:visible");return 0<e.length?e.first().data("pageNum"):1},o.prototype.gotoPage=function(e){0>=e||e>this.pageCount||(this.renderPage(e,!0),this.currentPageNum=e,this.updatePageNumDisplay(e),this.prerenderNearbyPages(e),this.deallocateFarAwayPages(e))},o.prototype.updatePageNumDisplay=function(t){var n=this.divContainer;n.find("div.pdfemb-toolbar .pdfemb-page-num").each(function(n,a){var i=e(a);i.is("span")?i.text(t):i.val(t)}),t<this.pageCount?n.find(".pdfemb-next").removeAttr("disabled").removeClass("pdfemb-btndisabled"):n.find(".pdfemb-next").attr("disabled","disabled").addClass("pdfemb-btndisabled"),1<t?n.find(".pdfemb-prev").removeAttr("disabled").removeClass("pdfemb-btndisabled"):n.find(".pdfemb-prev").attr("disabled","disabled").addClass("pdfemb-btndisabled")},o.prototype.scrollPageIntoView=function(e){var t=this.divContainer.find(".pdfemb-pagescontainer"),n=t.find(".pdfemb-page"+e);t.find(".pdfemb-inner-div").not(".pdfemb-page"+e).hide(),n.show(),t[0].scrollTop=0},o.prototype.renderPage=function(t,a){var i=this,o=i.invalidationRound,s=this.divContainer,r=s.data("pdfDoc"),d=s.find(".pdfemb-pagescontainer"),h=d.find(".pdfemb-page"+t);if(h.length&&h.data("invalidation-round")>=o)a&&i.scrollPageIntoView(t);else{var p=h.data("pending-drawing-round");p>=o||(0<p&&p<o?h.data("pending-drawing-round",o):(h.data("pending-drawing-round",o),r.getPage(t).then(function(r){i.initialResize||(i.initialResize=!0,i.setSizesBasedOnPage(r),i.resizeViewer(),i.createPageInnerDivs(),i.addGrabToPan(),i.pdfembMakeMobile()),0==h.length&&(h=d.find(".pdfemb-page"+t));var c=h.data("widthfactor"),m=h.data("heightfactor");if(!c||!m){c=(g=r.getViewport(1)).width/i.pageWidth,m=g.height/i.pageHeight;h.data("widthfactor",c),h.data("heightfactor",m),1==c&&1==m||i.resizeInnerDivs(t)}var l=h.find(".pdfemb-the-canvas");0==l.length&&(l=e("<canvas></canvas>",{class:"pdfemb-the-canvas"}),h.append(l)),a&&i.scrollPageIntoView(t);var f=i.wantCanvasWidth,u=i.wantCanvasHeight,g=i.canvasscale,v=i.zoom;l.css("width",f*c),l.css("height",u*m),i.wantMobile?s.data("grabtopan").deactivate():s.data("grabtopan").activate();var b=r.getViewport(g*v/100),w=document.createElement("canvas");w.width=f*n*i.reducefactor*c,w.height=u*n*i.reducefactor*m;var P=w.getContext("2d"),y=function(){l[0].width=f*n*i.reducefactor*c,l[0].height=u*n*i.reducefactor*m,i.preRenderCanvas(P,t,v);var e=P.getImageData(0,0,w.width,w.height);l[0].getContext("2d").putImageData(e,0,0),e=null,void 0===i.annotationLayerFactories[t]?(e=i.annotationsLayerFactory.createAnnotationsLayerBuilder(h[0],r),i.annotationLayerFactories[t]=e):e=i.annotationLayerFactories[t],null!=e&&e.setupAnnotations(b,i.divContainer.data("newwindow")),h.data("invalidation-round",o),p=h.data("pending-drawing-round"),h.data("pending-drawing-round",""),p>o&&i.renderPage(t,!1)};r.render({canvasContext:P,viewport:b,transform:[n*i.reducefactor,0,0,n*i.reducefactor,0,0]}).promise.then(function(){"requestAnimationFrame"in window?window.requestAnimationFrame(y):setTimeout(y,1)})})))}},o.prototype.changeZoom=function(e){var t=this.divContainer,n=this.zoom;this.zoom=e=n+e,t.find("span.pdfemb-zoom").text(e+"%"),this.fromZoom=n,this.toZoom=e,t=t.find(".pdfemb-pagescontainer"),this.pccentreLeft=t.width()/2,this.pccentreTop=t.height()/2,this.resizeViewer(),this.resizeInnerDivs(),this.invalidateAllPages(),this.renderPage(this.currentPageNum),this.prerenderNearbyPages(this.currentPageNum)},o.prototype.queueRenderPage=function(e,t){this.renderPage(e,t)},o.prototype.addToolbar=function(t,n,a){var i=this.divContainer,o=this,s=e("<div></div>",{class:"pdfemb-toolbar pdfemb-toolbar"+(n?"-fixed":"-hover")+" "+(t?" pdfemb-toolbar-top":"pdfemb-toolbar-bottom")}),r=e('<button class="pdfemb-prev" title="'+pdfemb_trans.objectL10n.prev+'" type="button"></button>');s.append(r);var d=e('<button class="pdfemb-next" title="'+pdfemb_trans.objectL10n.next+'" type="button"></button>');s.append(d),s.append(e('<div class="pdfemb-page-area">'+pdfemb_trans.objectL10n.page+' <span class="pdfemb-page-num">0</span> / <span class="pdfemb-page-count"></span></div>'));var h=e('<button class="pdfemb-zoomout" title="'+pdfemb_trans.objectL10n.zoomout+'" type="button"></button>');s.append(h);var p=e('<button class="pdfemb-zoomin" title="'+pdfemb_trans.objectL10n.zoomin+'" type="button"></button>');s.append(p),s.append(e("<div>"+pdfemb_trans.objectL10n.zoom+' <span class="pdfemb-zoom">100%</span></div>')),a&&s.append(e("<div>"+pdfemb_trans.objectL10n.secure+"</div>")),t?i.prepend(s):i.append(s),r.on("click",function(e){1>=o.currentPageNum||(o.gotoPage(o.currentPageNum-1),o.jumpToTop())}),d.on("click",function(e){o.currentPageNum>=o.pageCount||0==o.currentPageNum||(o.gotoPage(o.currentPageNum+1),o.jumpToTop())}),p.on("click",function(e){500<=o.zoom||o.changeZoom(10)}),h.on("click",function(e){20>=o.zoom||o.changeZoom(-10)}),o.addMoreToolbar(s),n||(i.on("mouseenter",function(e){!0!==(e=i.find("div.pdfemb-toolbar-hover")).data("no-hover")&&e.show()}),i.on("mouseleave",function(e){i.find("div.pdfemb-toolbar-hover").hide()}),i.on("pdfembTouchTapped",function(e){if(e.stopPropagation(),e.preventDefault(),!o.locktaps){o.locktaps=!0;var t=(e=i.find("div.pdfemb-toolbar-hover")).is(":visible");1==e.data("no-hover")&&(t=!0),t?e.hide():e.show(),setTimeout(function(){o.locktaps=!1},250)}})),"on"==pdfemb_trans.poweredby&&s.append(e("<div class='poweredby'>Powered by </div>",{class:"pdfemb-poweredby"}).append(e('<a href="https://wp-pdf.com/?utm_source=Poweredby&utm_medium=freemium&utm_campaign=Freemium" target="_blank">wp-pdf.com</a>')))},o.prototype.magnifyEvent=function(e){var t=e.originalEvent.magnification;if(-1==t)this.resizeViewer(),this.resizeInnerDivs(),this.invalidateAllPages(),this.renderPage(this.getTopVisiblePageNum());else{var n=this.divContainer.find(".pdfemb-pagescontainer").offset();this.magnifyZoom(t,e.originalEvent.centreLeft-n.left,e.originalEvent.centreTop-n.top)}},o.prototype.magnifyZoom=function(e,t,n){var a=this.zoom;20>(e=Math.floor(a*e))&&(e=20),500<e&&(e=500),this.zoom=e,this.divContainer.find("span.pdfemb-zoom").text(e+"%"),this.fromZoom=a,this.toZoom=e,this.pccentreLeft=t,this.pccentreTop=n,this.resizeViewer(),this.resizeInnerDivs(),this.invalidateAllPages()},o.prototype.pdfembWantMobile=function(e,t){return!1},o.prototype.pdfembMakeMobile=function(){},o.prototype.addMoreToolbar=function(e){},o.prototype.jumpToTop=function(){},o.prototype.preRenderCanvas=function(e,t,n){},PDFEMB_NS.pdfembPagesViewer=o}),jQuery(document).ready(function(e){var t=PDFEMB_NS.pdfembPagesViewer;(e=function(){t.apply(this,arguments)}).prototype=new t,PDFEMB_NS.pdfembPagesViewerUsable=e}),PDFEMB_NS.pdfembGetPDF=function(e,t){t(e,!1)},jQuery(document).ready(function(e){e.fn.pdfEmbedder=function(){return this.each(function(t,n){var a,i=e(n);if(i.is("a")){var o=i.data();(a=e("<div></div>",{class:i.attr("class"),style:i.attr("style")})).data(e.extend({"pdf-url":i.attr("href")},o)),i.replaceWith(a)}else a=i;a.append(e("<div></div>",{class:"pdfemb-loadingmsg"}).append(document.createTextNode(pdfemb_trans.objectL10n.loading))),"on"==a.data("disablerightclick")&&a.bind("contextmenu",function(e){e.preventDefault()});var s=function(e,t){new PDFEMB_NS.pdfembPagesViewerUsable(e,a,t).setup()};if(a.data("pdfDoc"))s(a.data("pdfDoc"),a.data("showIsSecure"));else{var r=a.data("pdf-url");PDFEMB_NS.pdfembGetPDF(r,function(t,n){null!==t?pdfjsLib.getDocument(t).promise.then(function(e){s(e,n)},function(t){var n=document.createTextNode(t.message);"UnknownErrorException"==t.name&&"Failed to fetch"==t.message&&(n=e("<span></span>").append(document.createTextNode(t.message+" "+pdfemb_trans.objectL10n.domainerror+" ")).append(e('<a href="https://wp-pdf.com/kb/error-url-to-the-pdf-file-must-be-on-exactly-the-same-domain-as-the-current-web-page/" target="_blank">'+pdfemb_trans.objectL10n.clickhereinfo+"</a>"))),a.empty().append(e("<div></div>",{class:"pdfemb-errormsg"}).append(n))}):a.empty().append(e("<div></div>",{class:"pdfemb-errormsg"}).append(msgnode=e("<span></span>").append(document.createTextNode("Failed to load and decrypt PDF"))))})}}),this},e(".pdfemb-viewer").pdfEmbedder()});
 
js/{grabtopan-basic.js → grabtopan-basic-4.6.2.js} RENAMED
File without changes
js/{pdfemb-basic.js → pdfemb-basic-4.6.2.js} RENAMED
File without changes
js/{pdfemb-blocks.js → pdfemb-blocks-4.6.2.js} RENAMED
File without changes
js/{pdfemb-embed-pdf.js → pdfemb-embed-pdf-4.6.2.js} RENAMED
@@ -1,9 +1,8 @@
1
-
2
  // JQuery Plugin
3
  jQuery(document).ready(function ($) {
4
 
5
- $.fn.pdfEmbedder = function() {
6
-
7
  this.each(function(index, rawAContainer) {
8
 
9
  var divContainer;
@@ -56,7 +55,7 @@ jQuery(document).ready(function ($) {
56
  return;
57
  }
58
 
59
- var loadingTask = pdfjsLib.getDocument(pdf);
60
  loadingTask.promise.then(function(pdfDoc_) {
61
  // you can now use *pdf* here
62
  initPdfDoc(pdfDoc_, showIsSecure)
@@ -89,9 +88,16 @@ jQuery(document).ready(function ($) {
89
  return this;
90
 
91
  };
92
-
93
  // Apply plugin to relevant divs
94
- $('.pdfemb-viewer').pdfEmbedder();
 
 
 
 
 
 
 
95
 
96
  });
97
 
 
1
  // JQuery Plugin
2
  jQuery(document).ready(function ($) {
3
 
4
+ $.fn.pdfEmbedder = function(cmapURL) {
5
+
6
  this.each(function(index, rawAContainer) {
7
 
8
  var divContainer;
55
  return;
56
  }
57
 
58
+ var loadingTask = pdfjsLib.getDocument(pdf,cmapURL);
59
  loadingTask.promise.then(function(pdfDoc_) {
60
  // you can now use *pdf* here
61
  initPdfDoc(pdfDoc_, showIsSecure)
88
  return this;
89
 
90
  };
91
+
92
  // Apply plugin to relevant divs
93
+
94
+ if (pdfemb_trans.cmap_url === "undefined") {
95
+ var cmapURLis = '';
96
+ }else{
97
+ var cmapURLis = pdfemb_trans.cmap_url;
98
+ }
99
+
100
+ $('.pdfemb-viewer').pdfEmbedder(cmapURLis);
101
 
102
  });
103
 
js/{pdfemb-pv-core.js → pdfemb-pv-core-4.6.2.js} RENAMED
@@ -1,1074 +1,1075 @@
1
- ;var PDFEMB_NS = {};
2
-
3
- jQuery(document).ready(function($) {
4
-
5
- var PIXEL_RATIO = (function () {
6
- var ctx = document.createElement("canvas").getContext("2d"),
7
- dpr = window.devicePixelRatio || 1,
8
- bsr = ctx.webkitBackingStorePixelRatio ||
9
- ctx.mozBackingStorePixelRatio ||
10
- ctx.msBackingStorePixelRatio ||
11
- ctx.oBackingStorePixelRatio ||
12
- ctx.backingStorePixelRatio || 1;
13
-
14
- return dpr / bsr;
15
- })();
16
-
17
- PDFEMB_NS.PIXEL_RATIO = PIXEL_RATIO;
18
-
19
- var CANVAS_MAX_PIXELS = 16777000; // 16777216 is max on iPhone Safari
20
-
21
-
22
- createHiDPICanvas = function (w, h, ratio) {
23
- if (!ratio) {
24
- ratio = PIXEL_RATIO;
25
- }
26
- var can = document.createElement("canvas");
27
- can.width = w * ratio;
28
- can.height = h * ratio;
29
- can.style.width = w + "px";
30
- can.style.height = h + "px";
31
- can.getContext("2d").setTransform(ratio, 0, 0, ratio, 0, 0);
32
- return can;
33
- };
34
-
35
- var vscrollbarwidth = 0,
36
- hscrollbarheight = 0;
37
-
38
- (function() {
39
- // Create the measurement node
40
- var scrollDiv = document.createElement("div");
41
- scrollDiv.style.width = '100px';
42
- scrollDiv.style.height = '100px';
43
- scrollDiv.style.overflow = 'scroll';
44
- scrollDiv.style.position = 'absolute';
45
- scrollDiv.style.top = '-9999px';
46
- document.body.appendChild(scrollDiv);
47
-
48
- // Get the scrollbar width
49
- vscrollbarwidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
50
- hscrollbarheight = scrollDiv.offsetHeight - scrollDiv.clientHeight;
51
-
52
- // Delete the DIV
53
- document.body.removeChild(scrollDiv);
54
- })();
55
-
56
- PDFEMB_NS.vscrollbarwidth = vscrollbarwidth;
57
- PDFEMB_NS.hscrollbarheight = hscrollbarheight;
58
-
59
- var pdfembPagesViewer = function (pdfDoc, divContainer, showIsSecure) {
60
- this.pdfDoc = pdfDoc;
61
- this.divContainer = divContainer;
62
- this.showIsSecure = showIsSecure;
63
-
64
- this.initialResize = false;
65
- this.firstPageWidth = 0;
66
- this.firstPageHeight = 0;
67
- this.invalidationRound = 1;
68
- this.currentPageNum = 0;
69
- this.zoom = 100;
70
- this.fromZoom = 0;
71
- this.toZoom = 0;
72
- };
73
-
74
- pdfembPagesViewer.prototype.setup = function () {
75
- var self = this;
76
-
77
- var divContainer = this.divContainer;
78
- var pdfDoc_ = this.pdfDoc;
79
- var showIsSecure = this.showIsSecure;
80
-
81
- this.numPages = pdfDoc_.numPages;
82
-
83
- var scrollbar = divContainer.data('scrollbar');
84
- this.vscrollbar = scrollbar == 'both' || scrollbar == 'vertical';
85
- this.hscrollbar = scrollbar == 'both' || scrollbar == 'horizontal';
86
-
87
- var style = 'overflow-y: ' + (this.vscrollbar ? 'scroll' : 'hidden') + '; ';
88
- style += 'overflow-x: ' + (this.hscrollbar ? 'scroll' : 'hidden') + '; ';
89
-
90
- divContainer.empty().append(
91
- $('<div></div>', {'class': 'pdfemb-pagescontainer', 'style': style}));
92
-
93
- divContainer.data('pdfDoc', pdfDoc_);
94
-
95
- var toolbar_location = divContainer.data('toolbar');
96
-
97
- if (toolbar_location == 'top' || toolbar_location == 'both') {
98
- this.addToolbar(true, divContainer.data('toolbar-fixed') == 'on', showIsSecure);
99
- }
100
-
101
- if (toolbar_location == 'bottom' || toolbar_location == 'both') {
102
- this.addToolbar(false, divContainer.data('toolbar-fixed') == 'on', showIsSecure);
103
- }
104
-
105
-
106
- // Annotations layer
107
- // Set up annotations layer factory
108
-
109
- if (typeof(PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory) != 'undefined') {
110
- self.annotationsLayerFactory = new PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory();
111
- }
112
- else {
113
- self.annotationsLayerFactory = {
114
- createAnnotationsLayerBuilder: function (pageDiv, pdfPage) {
115
- return null;
116
- }
117
- }
118
- }
119
- self.annotationLayerFactories = Array();
120
-
121
- // Text Layer
122
-
123
- if (typeof(PDFEMB_NS.pdfembPremiumTextLayerFactory) != 'undefined') {
124
- self.textLayerFactory = new PDFEMB_NS.pdfembPremiumTextLayerFactory();
125
- }
126
- else {
127
- self.textLayerFactory = {
128
- createTextLayerBuilder: function (pageDiv, pdfPage) {
129
- return null;
130
- }
131
- }
132
- }
133
- self.textLayerFactories = Array();
134
-
135
- // React to page jump event
136
-
137
- divContainer.on('pdfembGotopage', function (e, pageNum) {
138
- if (pageNum > this.numPages || pageNum <= 0) {
139
- return;
140
- }
141
-
142
- self.gotoPage(pageNum);
143
- self.jumpToTop();
144
-
145
- });
146
-
147
- divContainer.on('pdfembGotoHash', function (e, destobj) {
148
- if (!destobj.dest) {
149
- return;
150
- }
151
- dest = destobj.dest;
152
-
153
- var destinationPromise;
154
- if (typeof dest === 'string') {
155
- destString = dest;
156
- destinationPromise = self.pdfDoc.getDestination(dest);
157
- } else {
158
- destinationPromise = Promise.resolve(dest);
159
- }
160
- destinationPromise.then(function (destination) {
161
-
162
- if (!(destination instanceof Array) || destination.length < 1) {
163
- return; // invalid destination
164
- }
165
-
166
- self.pdfDoc.getPageIndex(destination[0]).then(function (pageIndex) {
167
- var pageNum = pageIndex + 1;
168
-
169
- if (pageNum > self.numPages || pageNum <= 0 || self.currentPageNum == pageNum) {
170
- return;
171
- }
172
-
173
- self.gotoPage(pageNum)
174
- self.jumpToTop();
175
- });
176
-
177
- });
178
- });
179
-
180
- divContainer.on('pdfembGotoAction', function (e, action) {
181
- var curPage = self.currentPageNum;
182
- var newPage = curPage;
183
- switch (action) {
184
- case 'GoBack':
185
- --newPage;
186
- break;
187
-
188
- case 'GoForward':
189
- ++newPage;
190
- break;
191
-
192
- case 'NextPage':
193
- ++newPage;
194
- break;
195
-
196
- case 'PrevPage':
197
- --newPage;
198
- break;
199
-
200
- case 'LastPage':
201
- newPage = self.pageCount;
202
- break;
203
-
204
- case 'FirstPage':
205
- newPage = 1;
206
- break;
207
-
208
- default:
209
- break; // No action according to spec
210
- }
211
-
212
- if (newPage == curPage || newPage > self.pageCount || newPage <= 0) {
213
- return;
214
- }
215
-
216
- self.gotoPage(newPage);
217
-
218
- });
219
-
220
- divContainer.on('pdfembMagnify', function (event) {
221
- self.magnifyEvent(event);
222
- });
223
-
224
- divContainer.on('pdfembChangeZoom', function (event, amt) {
225
- self.changeZoom(amt);
226
- });
227
-
228
-
229
- // Initial/first page rendering
230
-
231
- this.pageCount = pdfDoc_.numPages;
232
-
233
- if (!divContainer.data('pagenum') || divContainer.data('pagenum') < 1 || divContainer.data('pagenum') > this.pageCount) {
234
- divContainer.data('pagenum', 1);
235
- }
236
-
237
- divContainer.data('showIsSecure', this.showIsSecure);
238
- divContainer.data('pageNumPending', null);
239
-
240
- var startZoom = divContainer.data('fullScreen') == 'on' ? parseInt(divContainer.data('startfpzoom')) : parseInt(divContainer.data('startzoom'));
241
- if (isNaN(startZoom) || startZoom < 20 || startZoom > 500) {
242
- startZoom = 100;
243
- }
244
- this.zoom = startZoom;
245
- if (startZoom != 100) {
246
- divContainer.find('span.pdfemb-zoom').text(startZoom + '%');
247
- }
248
-
249
- divContainer.find('span.pdfemb-page-count').text(this.pageCount);
250
-
251
- this.gotoPage(divContainer.data('pagenum'));
252
-
253
- };
254
-
255
- pdfembPagesViewer.prototype.checkForResize = function () {
256
- var self = this;
257
- var divContainer = self.divContainer;
258
- var newheight = $(window).height();
259
- var newwidth = $(window).width();
260
-
261
- var oldheight = divContainer.data('checked-window-height');
262
- var oldwidth = divContainer.data('checked-window-width');
263
-
264
- if (!oldheight || !oldwidth) {
265
- divContainer.data('checked-window-height', newheight);
266
- divContainer.data('checked-window-width', newwidth);
267
- }
268
-
269
- if (oldheight != newheight || oldwidth != newwidth) {
270
- self.resizeViewer();
271
- self.resizeInnerDivs();
272
- self.invalidateAllPages();
273
- self.renderPage(this.currentPageNum);
274
- self.prerenderNearbyPages(this.currentPageNum);
275
- self.pdfembMakeMobile();
276
-
277
- divContainer.data('checked-window-height', newheight);
278
- divContainer.data('checked-window-width', newwidth);
279
- }
280
-
281
- if (divContainer.data('fullScreenClosed') != 'true') {
282
- setTimeout(function () {
283
- self.checkForResize();
284
- }, 100);
285
- }
286
- };
287
-
288
- pdfembPagesViewer.prototype.setSizesBasedOnPage = function (page) {
289
- var vp = page.getViewport(1.0); // scale = 1.0
290
-
291
- this.pageWidth = vp.width;
292
- this.pageHeight = vp.height;
293
-
294
- if (this.pageWidth <= 0 || this.pageHeight <= 0) {
295
- this.divContainer.empty().append(document.createTextNode(pdfemb_trans.objectL10n.widthheightinvalid));
296
- return;
297
- }
298
- };
299
-
300
- pdfembPagesViewer.prototype.createPageInnerDivs = function () {
301
- var self = this;
302
- var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
303
-
304
- for (var i = 1; i <= this.pageCount; ++i) {
305
- var innerdiv = pagesContainer.find('.pdfemb-inner-div.pdfemb-page' + i);
306
- if (innerdiv.length == 0) {
307
- innerdiv = $('<div></div>', {'class': 'pdfemb-inner-div pdfemb-page' + i});
308
- innerdiv.data('pageNum', i);
309
- pagesContainer.append(innerdiv);
310
- }
311
- }
312
-
313
- self.resizeInnerDivs();
314
- };
315
-
316
- pdfembPagesViewer.prototype.addGrabToPan = function () {
317
- var self = this;
318
- var divContainer = self.divContainer;
319
- var jpagesContainer = divContainer.find('div.pdfemb-pagescontainer');
320
-
321
- var grabtopan = new pdfembGrabToPan({
322
- element: jpagesContainer[0]
323
- });
324
- divContainer.data('grabtopan', grabtopan);
325
-
326
- jpagesContainer.on('scroll', function (e) {
327
- var pn = self.getTopVisiblePageNum();
328
- if (pn != self.currentPageNum) {
329
- self.currentPageNum = pn;
330
- self.updatePageNumDisplay(pn);
331
- self.renderPage(pn, false);
332
- self.prerenderNearbyPages(pn);
333
- self.deallocateFarAwayPages(pn);
334
- }
335
- e.stopPropagation();
336
- });
337
-
338
- $(window).resize(function () {
339
- setTimeout(function () {
340
- self.checkForResize();
341
- }, 100);
342
- });
343
- };
344
-
345
- pdfembPagesViewer.prototype.resizeInnerDivs = function (pageNum) {
346
- var self = this;
347
- var wantCanvasWidth = self.wantCanvasWidth,
348
- wantCanvasHeight = self.wantCanvasHeight,
349
- wantHeight = self.wantHeight;
350
-
351
- var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
352
-
353
- var innerdivs = pagesContainer.find('.pdfemb-inner-div');
354
-
355
- if (pageNum) {
356
- innerdivs = innerdivs.filter('.pdfemb-page'+pageNum);
357
- }
358
-
359
- var totalheight = 0;
360
-
361
- innerdivs.each(function(i,elt) {
362
-
363
- var e = $(elt);
364
-
365
- var widthfactor = e.data('widthfactor'),
366
- heightfactor = e.data('heightfactor');
367
-
368
- if (!widthfactor) {
369
- widthfactor = 1;
370
- }
371
- if (!heightfactor) {
372
- heightfactor = 1;
373
- }
374
-
375
- e.data('invalidation-round', this.invalidationRound - 1);
376
-
377
- e.css('width', wantCanvasWidth * widthfactor);
378
-
379
- var height = wantCanvasHeight * heightfactor
380
- + (pageNum == self.numPages || (!pageNum && i == innerdivs.length-1) ? 0 : 2);
381
- e.css('height', height);
382
-
383
- totalheight += height;
384
-
385
- var canvas = e.find('.pdfemb-the-canvas');
386
-
387
- canvas.css('width', wantCanvasWidth * widthfactor);
388
- canvas.css('height', wantCanvasHeight * heightfactor);
389
- });
390
-
391
- var VMargin = 0;
392
- if (!pageNum && totalheight < wantHeight) {
393
- VMargin = (wantHeight - totalheight) / 2;
394
- }
395
- innerdivs.first().css('top', VMargin);
396
- };
397
-
398
- pdfembPagesViewer.prototype.invalidateAllPages = function () {
399
- ++this.invalidationRound;
400
- };
401
-
402
- pdfembPagesViewer.prototype.prerenderNearbyPages = function (pageNum) {
403
- var pagedelta_forward = 3, pagedelta_backward = 2;
404
-
405
- if (this.zoom < 100) {
406
- pagedelta_forward *= Math.min(Math.ceil(100 / this.zoom), 10);
407
- pagedelta_backward *= Math.min(Math.ceil(100 / this.zoom), 10);
408
- }
409
-
410
- for (var pn = Math.max(1, pageNum - pagedelta_backward); pn <= Math.min(pageNum + pagedelta_forward, this.numPages); ++pn) {
411
- if (pn != pageNum) {
412
- this.renderPage(pn, false);
413
- }
414
- }
415
- };
416
-
417
- pdfembPagesViewer.prototype.deallocateFarAwayPages = function (pageNum) {
418
- var pagedelta_forward = 50, pagedelta_backward = 50;
419
-
420
- if (this.zoom < 100) {
421
- var extra_pages = Math.min(Math.ceil(100 / this.zoom), 50);
422
- pagedelta_forward += extra_pages;
423
- pagedelta_backward += extra_pages;
424
- }
425
-
426
- var removeCanvas = function(pn) {
427
- var pageInnerDiv = pagesContainer.find('.pdfemb-page' + pn);
428
- var canvas = pageInnerDiv.find('.pdfemb-the-canvas');
429
- if (canvas.length) {
430
- canvas.remove();
431
- pageInnerDiv.data('invalidation-round', 0);
432
- }
433
- };
434
-
435
- var pagesContainer = this.divContainer.find('div.pdfemb-pagescontainer');
436
- var pn;
437
-
438
- for (pn = 3; pn < pageNum - pagedelta_backward; ++pn) {
439
- removeCanvas(pn);
440
- }
441
-
442
- for (pn = pageNum + pagedelta_forward; pn < this.numPages; ++pn) {
443
- removeCanvas(pn);
444
- }
445
- };
446
-
447
- pdfembPagesViewer.prototype.resizeViewer = function () {
448
- var self = this;
449
- var pageWidth = self.pageWidth,
450
- pageHeight = self.pageHeight,
451
- divContainer = self.divContainer;
452
-
453
- var pagesContainer = divContainer.find('div.pdfemb-pagescontainer');
454
-
455
- var oldScrollLeft = pagesContainer[0].scrollLeft;
456
- var oldScrollTop = pagesContainer[0].scrollTop;
457
-
458
- // Max out at parent container width
459
- var parentWidth = divContainer.parent().width();
460
-
461
- var wantWidth = pageWidth;
462
-
463
- if (divContainer.data('width') == 'max') {
464
- wantWidth = parentWidth;
465
- }
466
- else if (divContainer.data('width') == 'auto') {
467
- wantWidth = pageWidth;
468
- }
469
- else {
470
- wantWidth = parseInt(divContainer.data('width'), 10);
471
- if (isNaN(wantWidth) || wantWidth <= 0) {
472
- wantWidth = parentWidth;
473
- }
474
- }
475
-
476
- if (wantWidth <= 0) {
477
- wantWidth = pageWidth;
478
- }
479
-
480
- // Always max at the parent container width
481
- if (wantWidth > parentWidth && parentWidth > 0) {
482
- wantWidth = parentWidth;
483
- }
484
-
485
- var wantHeight = pageHeight * wantWidth / pageWidth;
486
-
487
- var wantMobile = self.pdfembWantMobile(wantWidth, userHeight);
488
-
489
- self.wantMobile = wantMobile;
490
-
491
- var fixedToolbars = divContainer.find('div.pdfemb-toolbar-fixed');
492
-
493
- var actualFixedToolbars = wantMobile ? 0 : fixedToolbars.length;
494
-
495
- // Height can be overridden by user
496
- var userHeight = parseInt(divContainer.data('height'), 10);
497
- if (isNaN(userHeight) || userHeight <= 0 || userHeight > wantHeight) {
498
- if (divContainer.data('height') == "auto") { // Mainly for full screen mode
499
- userHeight = divContainer.parent().height() - actualFixedToolbars * fixedToolbars.height();
500
- }
501
- else { // max
502
- userHeight = wantHeight;
503
- }
504
- }
505
-
506
- self.userHeight = userHeight;
507
-
508
- wantWidth = Math.floor(wantWidth);
509
- wantHeight = Math.floor(wantHeight);
510
-
511
-
512
- var zoom = 100;
513
-
514
- var wantCanvasWidth = wantWidth - (self.vscrollbar ? vscrollbarwidth : 0);
515
- var wantCanvasHeight = wantHeight - (self.hscrollbar ? hscrollbarheight : 0);
516
-
517
- var reducefactor = 1;
518
-
519
- if (!wantMobile) {
520
-
521
- zoom = self.zoom;
522
-
523
- wantCanvasWidth = wantCanvasWidth * zoom / 100;
524
- wantCanvasHeight = wantCanvasHeight * zoom / 100;
525
-
526
-
527
- // Check canvas won't be too big
528
- if (wantCanvasWidth*wantCanvasHeight*PIXEL_RATIO*PIXEL_RATIO > CANVAS_MAX_PIXELS) {
529
- reducefactor = CANVAS_MAX_PIXELS / (wantCanvasWidth*wantCanvasHeight*PIXEL_RATIO*PIXEL_RATIO);
530
- }
531
-
532
- }
533
-
534
- // Set values
535
-
536
- if (wantWidth != divContainer.width()) {
537
- divContainer.width(wantWidth);
538
- }
539
-
540
- if (divContainer.height() != userHeight) {
541
- divContainer.height(userHeight + actualFixedToolbars * fixedToolbars.height());
542
- }
543
-
544
- pagesContainer.width(wantWidth);
545
- pagesContainer.height(userHeight);
546
-
547
- var fixedTopToolbars = fixedToolbars.filter('.pdfemb-toolbar-top');
548
- if (actualFixedToolbars > 0) {
549
- pagesContainer.css('top', fixedTopToolbars.height());
550
- }
551
-
552
- var canvasscale = ( wantWidth - (self.vscrollbar ? vscrollbarwidth : 0) ) / pageWidth;
553
-
554
- if (self.fromZoom != 0 && self.toZoom != 0) {
555
-
556
- var oldMidX = oldScrollLeft + self.pccentreLeft;
557
- var oldMidY = oldScrollTop + self.pccentreTop;
558
-
559
- pagesContainer[0].scrollLeft = (oldScrollLeft + self.pccentreLeft ) * (self.toZoom / self.fromZoom) - self.pccentreLeft;
560
- pagesContainer[0].scrollTop = (oldScrollTop + self.pccentreTop) * (self.toZoom / self.fromZoom) - self.pccentreTop;
561
- }
562
-
563
- self.fromZoom = 0;
564
- self.toZoom = 0;
565
-
566
- self.wantCanvasWidth = wantCanvasWidth;
567
- self.wantCanvasHeight = wantCanvasHeight;
568
- self.reducefactor = reducefactor;
569
-
570
- self.wantWidth = wantWidth;
571
- self.wantHeight = wantHeight;
572
- self.canvasscale = canvasscale;
573
- self.zoom = zoom;
574
- };
575
-
576
- pdfembPagesViewer.prototype.getTopVisiblePageNum = function () {
577
- var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
578
- var innerdivs = pagesContainer.find('.pdfemb-inner-div:visible');
579
-
580
- if (innerdivs.length > 0) {
581
- return innerdivs.first().data('pageNum');
582
- }
583
- return 1;
584
- };
585
-
586
- pdfembPagesViewer.prototype.gotoPage = function (pageNum) {
587
- if (pageNum <= 0 || pageNum > this.pageCount) {
588
- return;
589
- }
590
- this.renderPage(pageNum, true);
591
- this.currentPageNum = pageNum;
592
- this.updatePageNumDisplay(pageNum);
593
- this.prerenderNearbyPages(pageNum);
594
- this.deallocateFarAwayPages(pageNum);
595
-
596
- };
597
-
598
- pdfembPagesViewer.prototype.updatePageNumDisplay = function (pageNum) {
599
- var divContainer = this.divContainer;
600
- // Update page counters
601
- divContainer.find('div.pdfemb-toolbar .pdfemb-page-num').each(function (i, pageNumDisplay) {
602
- var jpageNumDisplay = $(pageNumDisplay);
603
- if (jpageNumDisplay.is('span')) {
604
- // Normal span area
605
- jpageNumDisplay.text(pageNum);
606
- } else {
607
- // User-changeable text
608
- jpageNumDisplay.val(pageNum);
609
- }
610
- });
611
-
612
- // Enable or disable next/prev buttons
613
- if (pageNum < this.pageCount) {
614
- divContainer.find('.pdfemb-next').removeAttr('disabled').removeClass('pdfemb-btndisabled');
615
- }
616
- else {
617
- divContainer.find('.pdfemb-next').attr('disabled', 'disabled').addClass('pdfemb-btndisabled');
618
- }
619
-
620
- if (pageNum > 1) {
621
- divContainer.find('.pdfemb-prev').removeAttr('disabled').removeClass('pdfemb-btndisabled');
622
- }
623
- else {
624
- divContainer.find('.pdfemb-prev').attr('disabled', 'disabled').addClass('pdfemb-btndisabled');
625
- }
626
-
627
- };
628
-
629
- pdfembPagesViewer.prototype.scrollPageIntoView = function (pageNum) {
630
- var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
631
-
632
- var innerdiv = pagesContainer.find('.pdfemb-page' + pageNum);
633
-
634
- pagesContainer.find('.pdfemb-inner-div').not('.pdfemb-page' + pageNum).hide();
635
-
636
- innerdiv.show();
637
- pagesContainer[0].scrollTop = 0;
638
- };
639
-
640
- pdfembPagesViewer.prototype.renderPage = function (pageNum, scrollIntoView) {
641
- var self = this;
642
-
643
- var myInvalidationRound = self.invalidationRound;
644
-
645
- var divContainer = this.divContainer;
646
-
647
- // Using promise to fetch the page
648
- var pdfDoc = divContainer.data('pdfDoc');
649
-
650
- var pagesContainer = divContainer.find('.pdfemb-pagescontainer');
651
- var innerdiv = pagesContainer.find('.pdfemb-page' + pageNum);
652
-
653
- if (innerdiv.length && innerdiv.data('invalidation-round') >= myInvalidationRound) {
654
- if (scrollIntoView) {
655
- self.scrollPageIntoView(pageNum);
656
- }
657
- return;
658
- }
659
-
660
- var pendingInvalidationRound = innerdiv.data('pending-drawing-round');
661
-
662
- if (pendingInvalidationRound >= myInvalidationRound) {
663
- // Already being drawn
664
- return;
665
- }
666
- else if (pendingInvalidationRound > 0 && pendingInvalidationRound < myInvalidationRound) {
667
- innerdiv.data('pending-drawing-round', myInvalidationRound);
668
- // Queue up this rendering - but we can't do it right now.
669
- return;
670
- }
671
-
672
- innerdiv.data('pending-drawing-round', myInvalidationRound);
673
-
674
- pdfDoc.getPage(pageNum).then(function (page) {
675
-
676
- if (!self.initialResize) {
677
- self.initialResize = true;
678
-
679
- self.setSizesBasedOnPage(page);
680
-
681
- self.resizeViewer();
682
-
683
- self.createPageInnerDivs();
684
-
685
- self.addGrabToPan();
686
-
687
- self.pdfembMakeMobile();
688
- }
689
-
690
- // Lookup again if only just created
691
- if (innerdiv.length == 0) {
692
- innerdiv = pagesContainer.find('.pdfemb-page' + pageNum);
693
- }
694
-
695
- // Is this page the same size/shape as the first?
696
-
697
- var widthfactor = innerdiv.data('widthfactor'),
698
- heightfactor = innerdiv.data('heightfactor');
699
-
700
- if (!widthfactor || !heightfactor) {
701
- // calculate factors
702
- var vp = page.getViewport(1.0); // scale = 1.0
703
-
704
- widthfactor = vp.width / self.pageWidth;
705
- heightfactor = vp.height / self.pageHeight;
706
-
707
- innerdiv.data('widthfactor', widthfactor);
708
- innerdiv.data('heightfactor', heightfactor);
709
-
710
- if (widthfactor != 1 || heightfactor != 1) {
711
- self.resizeInnerDivs(pageNum);
712
- }
713
- }
714
-
715
- var canvas = innerdiv.find('.pdfemb-the-canvas');
716
- if (canvas.length == 0) {
717
- canvas = $('<canvas></canvas>', {'class': 'pdfemb-the-canvas'});
718
- innerdiv.append(canvas);
719
- }
720
-
721
- if (scrollIntoView) {
722
- self.scrollPageIntoView(pageNum);
723
- }
724
-
725
- var canvasImg = null;
726
- var canvasCxt = null;
727
- var oldCanvasWidth = null;
728
- var oldCanvasHeight = null;
729
-
730
- var wantCanvasWidth = self.wantCanvasWidth,
731
- wantCanvasHeight = self.wantCanvasHeight,
732
- canvasscale = self.canvasscale,
733
- zoom = self.zoom;
734
-
735
- canvas.css('width', wantCanvasWidth * widthfactor);
736
- canvas.css('height', wantCanvasHeight * heightfactor);
737
-
738
- if (self.wantMobile) {
739
- divContainer.data('grabtopan').deactivate();
740
- }
741
- else {
742
- divContainer.data('grabtopan').activate();
743
- }
744
-
745
- // Render PDF page into canvas context
746
- var viewport = page.getViewport(canvasscale * zoom / 100);
747
-
748
- var offscreenCanvas = document.createElement('canvas');
749
- offscreenCanvas.width = wantCanvasWidth * PIXEL_RATIO * self.reducefactor * widthfactor;
750
- offscreenCanvas.height = wantCanvasHeight * PIXEL_RATIO * self.reducefactor * heightfactor;
751
-
752
- var ctx = offscreenCanvas.getContext('2d');
753
-
754
- var renderContext = {
755
- canvasContext: ctx,
756
- viewport: viewport,
757
- transform: [PIXEL_RATIO * self.reducefactor, 0, 0, PIXEL_RATIO * self.reducefactor, 0, 0]
758
- };
759
-
760
- // No longer set transform on ctx explicitly
761
- // ctx.setTransform(PIXEL_RATIO, 0, 0, PIXEL_RATIO, 0, 0);
762
- // This was not always being picked up first time on some browsers - set via renderContext instead above
763
-
764
- var renderTask = page.render(renderContext);
765
-
766
- var drawCallback = function () {
767
-
768
- canvas[0].width = wantCanvasWidth * PIXEL_RATIO * self.reducefactor * widthfactor;
769
- canvas[0].height = wantCanvasHeight * PIXEL_RATIO * self.reducefactor * heightfactor;
770
-
771
- // Render any watermark to off-screen image
772
- self.preRenderCanvas(ctx, pageNum, zoom);
773
-
774
- // Copy from off screen canvas
775
- var image = ctx.getImageData(0, 0, offscreenCanvas.width, offscreenCanvas.height);
776
- canvas[0].getContext('2d').putImageData(image, 0, 0);
777
-
778
-
779
- // Do annotations layer
780
- var annotationLayer = null;
781
- if (typeof self.annotationLayerFactories[pageNum] == 'undefined') {
782
- annotationLayer = self.annotationsLayerFactory.createAnnotationsLayerBuilder(innerdiv[0], page);
783
- self.annotationLayerFactories[pageNum] = annotationLayer;
784
- }
785
- else {
786
- annotationLayer = self.annotationLayerFactories[pageNum];
787
- }
788
-
789
- if (annotationLayer != null) {
790
- annotationLayer.setupAnnotations(viewport, self.divContainer.data('newwindow'));
791
- }
792
-
793
- // End annotations layer
794
-
795
-
796
- // Do Text Layer
797
-
798
- var textLayer = null;
799
- if (typeof self.textLayerFactories[pageNum] == 'undefined') {
800
- textLayer = self.textLayerFactory.createTextLayerBuilder(innerdiv[0], page);
801
- self.textLayerFactories[pageNum] = textLayer;
802
- }
803
- else {
804
- textLayer = self.textLayerFactories[pageNum];
805
- }
806
-
807
- if (textLayer != null) {
808
- textLayer.setupText(viewport);
809
- }
810
- // End Text Layer
811
-
812
-
813
- innerdiv.data('invalidation-round', myInvalidationRound);
814
-
815
- pendingInvalidationRound = innerdiv.data('pending-drawing-round');
816
-
817
- innerdiv.data('pending-drawing-round', '');
818
-
819
- if (pendingInvalidationRound > myInvalidationRound) {
820
- self.renderPage(pageNum, false);
821
- }
822
-
823
- }
824
-
825
-
826
-
827
- // Wait for rendering to finish
828
- renderTask.promise.then( function(){
829
- if ('requestAnimationFrame' in window) {
830
- window.requestAnimationFrame(drawCallback);
831
- }
832
- else {
833
- setTimeout(drawCallback, 1);
834
- }
835
- });
836
-
837
- });
838
-
839
- };
840
-
841
- pdfembPagesViewer.prototype.changeZoom = function (zoomdelta) {
842
- var self = this;
843
- var divContainer = self.divContainer;
844
-
845
- var oldzoom = self.zoom;
846
- var newzoom = oldzoom + zoomdelta;
847
- self.zoom = newzoom;
848
- divContainer.find('span.pdfemb-zoom').text(newzoom + '%');
849
-
850
- self.fromZoom = oldzoom;
851
- self.toZoom = newzoom;
852
-
853
- var pagesContainer = divContainer.find('.pdfemb-pagescontainer');
854
- self.pccentreLeft = pagesContainer.width()/2;
855
- self.pccentreTop = pagesContainer.height()/2;
856
-
857
- self.resizeViewer();
858
- self.resizeInnerDivs();
859
- self.invalidateAllPages();
860
- self.renderPage(self.currentPageNum);
861
-
862
- // Ensure top-left remains where it was
863
-
864
- /*var pagesContainer = divContainer.find('.pdfemb-pagescontainer');
865
-
866
- var cscrolltop = pagesContainer[0].scrollTop;
867
- pagesContainer[0].scrollTop = cscrolltop * newzoom / oldzoom;
868
-
869
- var cscrollleft = pagesContainer[0].scrollLeft;
870
- pagesContainer[0].scrollLeft = cscrollleft * newzoom / oldzoom; */
871
-
872
-
873
- self.prerenderNearbyPages(self.currentPageNum);
874
- };
875
-
876
- pdfembPagesViewer.prototype.queueRenderPage = function (num, noredraw) {
877
- var divContainer = this.divContainer;
878
- this.renderPage(num, noredraw);
879
-
880
- /*if (divContainer.data('pageRendering')) {
881
- divContainer.data('pageNumPending', num);
882
- } else {
883
- this.renderPage(num, noredraw);
884
- }*/
885
- };
886
-
887
- pdfembPagesViewer.prototype.addToolbar = function (atTop, fixed, showIsSecure) {
888
- var divContainer = this.divContainer;
889
- var self = this;
890
-
891
- var toolbar = $('<div></div>', {'class': 'pdfemb-toolbar pdfemb-toolbar' + (fixed ? '-fixed' : '-hover') + ' ' + (atTop ? ' pdfemb-toolbar-top' : 'pdfemb-toolbar-bottom')});
892
- var prevbtn = $('<button class="pdfemb-prev" title="' + pdfemb_trans.objectL10n.prev + '" type="button"></button>');
893
- toolbar.append(prevbtn);
894
- var nextbtn = $('<button class="pdfemb-next" title="' + pdfemb_trans.objectL10n.next + '" type="button"></button>');
895
- toolbar.append(nextbtn);
896
-
897
- toolbar.append($('<div class="pdfemb-page-area">' + pdfemb_trans.objectL10n.page + ' <span class="pdfemb-page-num">0</span> / <span class="pdfemb-page-count"></span></div>'));
898
-
899
- var zoomoutbtn = $('<button class="pdfemb-zoomout" title="' + pdfemb_trans.objectL10n.zoomout + '" type="button"></button>');
900
- toolbar.append(zoomoutbtn);
901
-
902
- var zoominbtn = $('<button class="pdfemb-zoomin" title="' + pdfemb_trans.objectL10n.zoomin + '" type="button"></button>');
903
- toolbar.append(zoominbtn);
904
-
905
- toolbar.append($('<div>' + pdfemb_trans.objectL10n.zoom + ' <span class="pdfemb-zoom">100%</span></div>'));
906
-
907
- if (showIsSecure) {
908
- toolbar.append($('<div>' + pdfemb_trans.objectL10n.secure + '</div>'));
909
- }
910
-
911
- if (atTop) {
912
- divContainer.prepend(toolbar);
913
- }
914
- else {
915
- divContainer.append(toolbar);
916
- }
917
-
918
- // Add button functions
919
- prevbtn.on('click', function (e) {
920
- if (self.currentPageNum <= 1) {
921
- return;
922
- }
923
-
924
- self.gotoPage(self.currentPageNum - 1);
925
- self.jumpToTop();
926
- });
927
-
928
- nextbtn.on('click', function (e) {
929
- if (self.currentPageNum >= self.pageCount || self.currentPageNum == 0) {
930
- return;
931
- }
932
- self.gotoPage(self.currentPageNum + 1);
933
-
934
- self.jumpToTop();
935
- });
936
-
937
- zoominbtn.on('click', function (e) {
938
- if (self.zoom >= 500) {
939
- return;
940
- }
941
- self.changeZoom(10);
942
- });
943
-
944
- zoomoutbtn.on('click', function (e) {
945
- if (self.zoom <= 20) {
946
- return;
947
- }
948
- self.changeZoom(-10);
949
- });
950
-
951
-
952
- self.addMoreToolbar(toolbar);
953
-
954
- if (!fixed) {
955
-
956
- divContainer.on('mouseenter', function (e) {
957
- var htoolbar = divContainer.find('div.pdfemb-toolbar-hover');
958
- if (htoolbar.data('no-hover') !== true) {
959
- htoolbar.show();
960
- }
961
- });
962
-
963
- divContainer.on('mouseleave',
964
- function (e) {
965
- var htoolbar = divContainer.find('div.pdfemb-toolbar-hover');
966
- htoolbar.hide();
967
- }
968
- );
969
-
970
- divContainer.on('pdfembTouchTapped', function (e) {
971
- e.stopPropagation();
972
- e.preventDefault();
973
-
974
- // We seem to receive two tap events in quick succession, so toggle doesn't work
975
- // - it just gets cancelled immediately.
976
- // So set a timed lock on allowing the toggle.
977
- if (self.locktaps) {
978
- return;
979
- }
980
- self.locktaps = true;
981
-
982
- var htoolbar = divContainer.find('div.pdfemb-toolbar-hover');
983
-
984
- var wanthide = htoolbar.is(':visible');
985
-
986
- if (htoolbar.data('no-hover') == true) {
987
- wanthide = true;
988
- }
989
-
990
- if (wanthide) {
991
- htoolbar.hide();
992
- }
993
- else {
994
- htoolbar.show();
995
- }
996
-
997
- setTimeout(function() {
998
- // Release lock
999
- self.locktaps = false;
1000
- }, 250);
1001
-
1002
- });
1003
-
1004
- }
1005
-
1006
- // Powered by
1007
- if (pdfemb_trans.poweredby) {
1008
- toolbar.append($('<div></div>', {'class': 'pdfemb-poweredby'}).append($('<a href="https://wp-pdf.com/?utm_source=Poweredby&utm_medium=freemium&utm_campaign=Freemium" target="_blank">wp-pdf.com</a>')));
1009
- }
1010
- };
1011
-
1012
- pdfembPagesViewer.prototype.magnifyEvent = function (event) {
1013
- //var gtpe = $(event.originalEvent.gtpelement);
1014
- //var divContainer = gtpe.closest('.pdfemb-viewer');
1015
- var mag = event.originalEvent.magnification;
1016
-
1017
- if (mag == -1) {
1018
- // End of touch
1019
- this.resizeViewer();
1020
- this.resizeInnerDivs();
1021
- this.invalidateAllPages();
1022
- this.renderPage(this.getTopVisiblePageNum());
1023
- }
1024
- else {
1025
- var offset = this.divContainer.find('.pdfemb-pagescontainer').offset();
1026
- this.magnifyZoom(mag, event.originalEvent.centreLeft - offset.left, event.originalEvent.centreTop - offset.top);
1027
- }
1028
- };
1029
-
1030
- pdfembPagesViewer.prototype.magnifyZoom = function (magnification, centreLeft, centreTop) {
1031
- var oldzoom = this.zoom;
1032
- var newzoom = Math.floor(oldzoom * magnification);
1033
-
1034
- if (newzoom < 20) {
1035
- newzoom = 20;
1036
- }
1037
- if (newzoom > 500) {
1038
- newzoom = 500;
1039
- }
1040
- this.zoom = newzoom;
1041
- this.divContainer.find('span.pdfemb-zoom').text(newzoom + '%');
1042
-
1043
- this.fromZoom = oldzoom;
1044
- this.toZoom = newzoom;
1045
-
1046
- this.pccentreLeft = centreLeft;
1047
- this.pccentreTop = centreTop;
1048
-
1049
- this.resizeViewer();
1050
-
1051
- this.resizeInnerDivs();
1052
- this.invalidateAllPages();
1053
-
1054
- };
1055
-
1056
- pdfembPagesViewer.prototype.pdfembWantMobile = function(wantWidth, wantHeight) {
1057
- return false;
1058
- }
1059
-
1060
- pdfembPagesViewer.prototype.pdfembMakeMobile = function() {
1061
- };
1062
-
1063
- pdfembPagesViewer.prototype.addMoreToolbar = function(toolbar) {
1064
- };
1065
-
1066
- pdfembPagesViewer.prototype.jumpToTop = function() {
1067
- };
1068
-
1069
- pdfembPagesViewer.prototype.preRenderCanvas = function(ctx, pageNum, zoom) {
1070
- };
1071
-
1072
- PDFEMB_NS.pdfembPagesViewer = pdfembPagesViewer;
1073
-
1074
- });
 
1
+ ;var PDFEMB_NS = {};
2
+
3
+ jQuery(document).ready(function($) {
4
+
5
+ var PIXEL_RATIO = (function () {
6
+ var ctx = document.createElement("canvas").getContext("2d"),
7
+ dpr = window.devicePixelRatio || 1,
8
+ bsr = ctx.webkitBackingStorePixelRatio ||
9
+ ctx.mozBackingStorePixelRatio ||
10
+ ctx.msBackingStorePixelRatio ||
11
+ ctx.oBackingStorePixelRatio ||
12
+ ctx.backingStorePixelRatio || 1;
13
+
14
+ return dpr / bsr;
15
+ })();
16
+
17
+ PDFEMB_NS.PIXEL_RATIO = PIXEL_RATIO;
18
+
19
+ var CANVAS_MAX_PIXELS = 16777000; // 16777216 is max on iPhone Safari
20
+
21
+
22
+ createHiDPICanvas = function (w, h, ratio) {
23
+ if (!ratio) {
24
+ ratio = PIXEL_RATIO;
25
+ }
26
+ var can = document.createElement("canvas");
27
+ can.width = w * ratio;
28
+ can.height = h * ratio;
29
+ can.style.width = w + "px";
30
+ can.style.height = h + "px";
31
+ can.getContext("2d").setTransform(ratio, 0, 0, ratio, 0, 0);
32
+ return can;
33
+ };
34
+
35
+ var vscrollbarwidth = 0,
36
+ hscrollbarheight = 0;
37
+
38
+ (function() {
39
+ // Create the measurement node
40
+ var scrollDiv = document.createElement("div");
41
+ scrollDiv.style.width = '100px';
42
+ scrollDiv.style.height = '100px';
43
+ scrollDiv.style.overflow = 'scroll';
44
+ scrollDiv.style.position = 'absolute';
45
+ scrollDiv.style.top = '-9999px';
46
+ document.body.appendChild(scrollDiv);
47
+
48
+ // Get the scrollbar width
49
+ vscrollbarwidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
50
+ hscrollbarheight = scrollDiv.offsetHeight - scrollDiv.clientHeight;
51
+
52
+ // Delete the DIV
53
+ document.body.removeChild(scrollDiv);
54
+ })();
55
+
56
+ PDFEMB_NS.vscrollbarwidth = vscrollbarwidth;
57
+ PDFEMB_NS.hscrollbarheight = hscrollbarheight;
58
+
59
+ var pdfembPagesViewer = function (pdfDoc, divContainer, showIsSecure) {
60
+ this.pdfDoc = pdfDoc;
61
+ this.divContainer = divContainer;
62
+ this.showIsSecure = showIsSecure;
63
+
64
+ this.initialResize = false;
65
+ this.firstPageWidth = 0;
66
+ this.firstPageHeight = 0;
67
+ this.invalidationRound = 1;
68
+ this.currentPageNum = 0;
69
+ this.zoom = 100;
70
+ this.fromZoom = 0;
71
+ this.toZoom = 0;
72
+ };
73
+
74
+ pdfembPagesViewer.prototype.setup = function () {
75
+ var self = this;
76
+
77
+ var divContainer = this.divContainer;
78
+ var pdfDoc_ = this.pdfDoc;
79
+ var showIsSecure = this.showIsSecure;
80
+
81
+ this.numPages = pdfDoc_.numPages;
82
+
83
+ var scrollbar = divContainer.data('scrollbar');
84
+ this.vscrollbar = scrollbar == 'both' || scrollbar == 'vertical';
85
+ this.hscrollbar = scrollbar == 'both' || scrollbar == 'horizontal';
86
+
87
+ var style = 'overflow-y: ' + (this.vscrollbar ? 'scroll' : 'hidden') + '; ';
88
+ style += 'overflow-x: ' + (this.hscrollbar ? 'scroll' : 'hidden') + '; ';
89
+
90
+ divContainer.empty().append(
91
+ $('<div></div>', {'class': 'pdfemb-pagescontainer', 'style': style}));
92
+
93
+ divContainer.data('pdfDoc', pdfDoc_);
94
+
95
+ var toolbar_location = divContainer.data('toolbar');
96
+
97
+ if (toolbar_location == 'top' || toolbar_location == 'both') {
98
+ this.addToolbar(true, divContainer.data('toolbar-fixed') == 'on', showIsSecure);
99
+ }
100
+
101
+ if (toolbar_location == 'bottom' || toolbar_location == 'both') {
102
+ this.addToolbar(false, divContainer.data('toolbar-fixed') == 'on', showIsSecure);
103
+ }
104
+
105
+
106
+ // Annotations layer
107
+ // Set up annotations layer factory
108
+
109
+ if (typeof(PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory) != 'undefined') {
110
+ self.annotationsLayerFactory = new PDFEMB_NS.pdfembPremiumAnnotationsLayerFactory();
111
+ }
112
+ else {
113
+ self.annotationsLayerFactory = {
114
+ createAnnotationsLayerBuilder: function (pageDiv, pdfPage) {
115
+ return null;
116
+ }
117
+ }
118
+ }
119
+ self.annotationLayerFactories = Array();
120
+
121
+ // Text Layer
122
+
123
+ if (typeof(PDFEMB_NS.pdfembPremiumTextLayerFactory) != 'undefined') {
124
+ self.textLayerFactory = new PDFEMB_NS.pdfembPremiumTextLayerFactory();
125
+ }
126
+ else {
127
+ self.textLayerFactory = {
128
+ createTextLayerBuilder: function (pageDiv, pdfPage) {
129
+ return null;
130
+ }
131
+ }
132
+ }
133
+ self.textLayerFactories = Array();
134
+
135
+ // React to page jump event
136
+
137
+ divContainer.on('pdfembGotopage', function (e, pageNum) {
138
+ if (pageNum > this.numPages || pageNum <= 0) {
139
+ return;
140
+ }
141
+
142
+ self.gotoPage(pageNum);
143
+ self.jumpToTop();
144
+
145
+ });
146
+
147
+ divContainer.on('pdfembGotoHash', function (e, destobj) {
148
+ if (!destobj.dest) {
149
+ return;
150
+ }
151
+ dest = destobj.dest;
152
+
153
+ var destinationPromise;
154
+ if (typeof dest === 'string') {
155
+ destString = dest;
156
+ destinationPromise = self.pdfDoc.getDestination(dest);
157
+ } else {
158
+ destinationPromise = Promise.resolve(dest);
159
+ }
160
+ destinationPromise.then(function (destination) {
161
+
162
+ if (!(destination instanceof Array) || destination.length < 1) {
163
+ return; // invalid destination
164
+ }
165
+
166
+ self.pdfDoc.getPageIndex(destination[0]).then(function (pageIndex) {
167
+ var pageNum = pageIndex + 1;
168
+
169
+ if (pageNum > self.numPages || pageNum <= 0 || self.currentPageNum == pageNum) {
170
+ return;
171
+ }
172
+
173
+ self.gotoPage(pageNum)
174
+ self.jumpToTop();
175
+ });
176
+
177
+ });
178
+ });
179
+
180
+ divContainer.on('pdfembGotoAction', function (e, action) {
181
+ var curPage = self.currentPageNum;
182
+ var newPage = curPage;
183
+ switch (action) {
184
+ case 'GoBack':
185
+ --newPage;
186
+ break;
187
+
188
+ case 'GoForward':
189
+ ++newPage;
190
+ break;
191
+
192
+ case 'NextPage':
193
+ ++newPage;
194
+ break;
195
+
196
+ case 'PrevPage':
197
+ --newPage;
198
+ break;
199
+
200
+ case 'LastPage':
201
+ newPage = self.pageCount;
202
+ break;
203
+
204
+ case 'FirstPage':
205
+ newPage = 1;
206
+ break;
207
+
208
+ default:
209
+ break; // No action according to spec
210
+ }
211
+
212
+ if (newPage == curPage || newPage > self.pageCount || newPage <= 0) {
213
+ return;
214
+ }
215
+
216
+ self.gotoPage(newPage);
217
+
218
+ });
219
+
220
+ divContainer.on('pdfembMagnify', function (event) {
221
+ self.magnifyEvent(event);
222
+ });
223
+
224
+ divContainer.on('pdfembChangeZoom', function (event, amt) {
225
+ self.changeZoom(amt);
226
+ });
227
+
228
+
229
+ // Initial/first page rendering
230
+
231
+ this.pageCount = pdfDoc_.numPages;
232
+
233
+ if (!divContainer.data('pagenum') || divContainer.data('pagenum') < 1 || divContainer.data('pagenum') > this.pageCount) {
234
+ divContainer.data('pagenum', 1);
235
+ }
236
+
237
+ divContainer.data('showIsSecure', this.showIsSecure);
238
+ divContainer.data('pageNumPending', null);
239
+
240
+ var startZoom = divContainer.data('fullScreen') == 'on' ? parseInt(divContainer.data('startfpzoom')) : parseInt(divContainer.data('startzoom'));
241
+ if (isNaN(startZoom) || startZoom < 20 || startZoom > 800) {
242
+ startZoom = 100;
243
+ }
244
+ this.zoom = startZoom;
245
+ if (startZoom != 100) {
246
+ divContainer.find('span.pdfemb-zoom').text(startZoom + '%');
247
+ }
248
+
249
+ divContainer.find('span.pdfemb-page-count').text(this.pageCount);
250
+
251
+ this.gotoPage(divContainer.data('pagenum'));
252
+
253
+ };
254
+
255
+ pdfembPagesViewer.prototype.checkForResize = function () {
256
+ var self = this;
257
+ var divContainer = self.divContainer;
258
+ var newheight = $(window).height();
259
+ var newwidth = $(window).width();
260
+
261
+ var oldheight = divContainer.data('checked-window-height');
262
+ var oldwidth = divContainer.data('checked-window-width');
263
+
264
+ if (!oldheight || !oldwidth) {
265
+ divContainer.data('checked-window-height', newheight);
266
+ divContainer.data('checked-window-width', newwidth);
267
+ }
268
+
269
+ if (oldheight != newheight || oldwidth != newwidth) {
270
+ self.resizeViewer();
271
+ self.resizeInnerDivs();
272
+ self.invalidateAllPages();
273
+ self.renderPage(this.currentPageNum);
274
+ self.prerenderNearbyPages(this.currentPageNum);
275
+ self.pdfembMakeMobile();
276
+
277
+ divContainer.data('checked-window-height', newheight);
278
+ divContainer.data('checked-window-width', newwidth);
279
+ }
280
+
281
+ if (divContainer.data('fullScreenClosed') != 'true') {
282
+ setTimeout(function () {
283
+ self.checkForResize();
284
+ }, 100);
285
+ }
286
+ };
287
+
288
+ pdfembPagesViewer.prototype.setSizesBasedOnPage = function (page) {
289
+ var vp = page.getViewport(1.0); // scale = 1.0
290
+
291
+ this.pageWidth = vp.width;
292
+ this.pageHeight = vp.height;
293
+
294
+ if (this.pageWidth <= 0 || this.pageHeight <= 0) {
295
+ this.divContainer.empty().append(document.createTextNode(pdfemb_trans.objectL10n.widthheightinvalid));
296
+ return;
297
+ }
298
+ };
299
+
300
+ pdfembPagesViewer.prototype.createPageInnerDivs = function () {
301
+ var self = this;
302
+ var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
303
+
304
+ for (var i = 1; i <= this.pageCount; ++i) {
305
+ var innerdiv = pagesContainer.find('.pdfemb-inner-div.pdfemb-page' + i);
306
+ if (innerdiv.length == 0) {
307
+ innerdiv = $('<div></div>', {'class': 'pdfemb-inner-div pdfemb-page' + i});
308
+ innerdiv.data('pageNum', i);
309
+ pagesContainer.append(innerdiv);
310
+ }
311
+ }
312
+
313
+ self.resizeInnerDivs();
314
+ };
315
+
316
+ pdfembPagesViewer.prototype.addGrabToPan = function () {
317
+ var self = this;
318
+ var divContainer = self.divContainer;
319
+ var jpagesContainer = divContainer.find('div.pdfemb-pagescontainer');
320
+
321
+ var grabtopan = new pdfembGrabToPan({
322
+ element: jpagesContainer[0]
323
+ });
324
+ divContainer.data('grabtopan', grabtopan);
325
+
326
+ jpagesContainer.on('scroll', function (e) {
327
+ var pn = self.getTopVisiblePageNum();
328
+ if (pn != self.currentPageNum) {
329
+ self.currentPageNum = pn;
330
+ self.updatePageNumDisplay(pn);
331
+ self.renderPage(pn, false);
332
+ self.prerenderNearbyPages(pn);
333
+ self.deallocateFarAwayPages(pn);
334
+ }
335
+ e.stopPropagation();
336
+ });
337
+
338
+ $(window).resize(function () {
339
+ setTimeout(function () {
340
+ self.checkForResize();
341
+ }, 100);
342
+ });
343
+ };
344
+
345
+ pdfembPagesViewer.prototype.resizeInnerDivs = function (pageNum) {
346
+ var self = this;
347
+ var wantCanvasWidth = self.wantCanvasWidth,
348
+ wantCanvasHeight = self.wantCanvasHeight,
349
+ wantHeight = self.wantHeight;
350
+
351
+ var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
352
+
353
+ var innerdivs = pagesContainer.find('.pdfemb-inner-div');
354
+
355
+ if (pageNum) {
356
+ innerdivs = innerdivs.filter('.pdfemb-page'+pageNum);
357
+ }
358
+
359
+ var totalheight = 0;
360
+
361
+ innerdivs.each(function(i,elt) {
362
+
363
+ var e = $(elt);
364
+
365
+ var widthfactor = e.data('widthfactor'),
366
+ heightfactor = e.data('heightfactor');
367
+
368
+ if (!widthfactor) {
369
+ widthfactor = 1;
370
+ }
371
+ if (!heightfactor) {
372
+ heightfactor = 1;
373
+ }
374
+
375
+ e.data('invalidation-round', this.invalidationRound - 1);
376
+
377
+ e.css('width', wantCanvasWidth * widthfactor);
378
+
379
+ var height = wantCanvasHeight * heightfactor
380
+ + (pageNum == self.numPages || (!pageNum && i == innerdivs.length-1) ? 0 : 2);
381
+ e.css('height', height);
382
+
383
+ totalheight += height;
384
+
385
+ var canvas = e.find('.pdfemb-the-canvas');
386
+
387
+ canvas.css('width', wantCanvasWidth * widthfactor);
388
+ canvas.css('height', wantCanvasHeight * heightfactor);
389
+ });
390
+
391
+ var VMargin = 0;
392
+ if (!pageNum && totalheight < wantHeight) {
393
+ VMargin = (wantHeight - totalheight) / 2;
394
+ }
395
+ innerdivs.first().css('top', VMargin);
396
+ };
397
+
398
+ pdfembPagesViewer.prototype.invalidateAllPages = function () {
399
+ ++this.invalidationRound;
400
+ };
401
+
402
+ pdfembPagesViewer.prototype.prerenderNearbyPages = function (pageNum) {
403
+ var pagedelta_forward = 3, pagedelta_backward = 2;
404
+
405
+ if (this.zoom < 100) {
406
+ pagedelta_forward *= Math.min(Math.ceil(100 / this.zoom), 10);
407
+ pagedelta_backward *= Math.min(Math.ceil(100 / this.zoom), 10);
408
+ }
409
+
410
+ for (var pn = Math.max(1, pageNum - pagedelta_backward); pn <= Math.min(pageNum + pagedelta_forward, this.numPages); ++pn) {
411
+ if (pn != pageNum) {
412
+ this.renderPage(pn, false);
413
+ }
414
+ }
415
+ };
416
+
417
+ pdfembPagesViewer.prototype.deallocateFarAwayPages = function (pageNum) {
418
+ var pagedelta_forward = 50, pagedelta_backward = 50;
419
+
420
+ if (this.zoom < 100) {
421
+ var extra_pages = Math.min(Math.ceil(100 / this.zoom), 50);
422
+ pagedelta_forward += extra_pages;
423
+ pagedelta_backward += extra_pages;
424
+ }
425
+
426
+ var removeCanvas = function(pn) {
427
+ var pageInnerDiv = pagesContainer.find('.pdfemb-page' + pn);
428
+ var canvas = pageInnerDiv.find('.pdfemb-the-canvas');
429
+ if (canvas.length) {
430
+ canvas.remove();
431
+ pageInnerDiv.data('invalidation-round', 0);
432
+ }
433
+ };
434
+
435
+ var pagesContainer = this.divContainer.find('div.pdfemb-pagescontainer');
436
+ var pn;
437
+
438
+ for (pn = 3; pn < pageNum - pagedelta_backward; ++pn) {
439
+ removeCanvas(pn);
440
+ }
441
+
442
+ for (pn = pageNum + pagedelta_forward; pn < this.numPages; ++pn) {
443
+ removeCanvas(pn);
444
+ }
445
+ };
446
+
447
+ pdfembPagesViewer.prototype.resizeViewer = function () {
448
+ var self = this;
449
+ var pageWidth = self.pageWidth,
450
+ pageHeight = self.pageHeight,
451
+ divContainer = self.divContainer;
452
+
453
+ var pagesContainer = divContainer.find('div.pdfemb-pagescontainer');
454
+
455
+ var oldScrollLeft = pagesContainer[0].scrollLeft;
456
+ var oldScrollTop = pagesContainer[0].scrollTop;
457
+
458
+ // Max out at parent container width
459
+ var parentWidth = divContainer.parent().width();
460
+
461
+ var wantWidth = pageWidth;
462
+
463
+ if (divContainer.data('width') == 'max') {
464
+ wantWidth = parentWidth;
465
+ }
466
+ else if (divContainer.data('width') == 'auto') {
467
+ wantWidth = pageWidth;
468
+ }
469
+ else {
470
+ wantWidth = parseInt(divContainer.data('width'), 10);
471
+ if (isNaN(wantWidth) || wantWidth <= 0) {
472
+ wantWidth = parentWidth;
473
+ }
474
+ }
475
+
476
+ if (wantWidth <= 0) {
477
+ wantWidth = pageWidth;
478
+ }
479
+
480
+ // Always max at the parent container width
481
+ if (wantWidth > parentWidth && parentWidth > 0) {
482
+ wantWidth = parentWidth;
483
+ }
484
+
485
+ var wantHeight = pageHeight * wantWidth / pageWidth;
486
+
487
+ var wantMobile = self.pdfembWantMobile(wantWidth, userHeight);
488
+
489
+ self.wantMobile = wantMobile;
490
+
491
+ var fixedToolbars = divContainer.find('div.pdfemb-toolbar-fixed');
492
+
493
+ var actualFixedToolbars = wantMobile ? 0 : fixedToolbars.length;
494
+
495
+ // Height can be overridden by user
496
+ var userHeight = parseInt(divContainer.data('height'), 10);
497
+ if (isNaN(userHeight) || userHeight <= 0 || userHeight > wantHeight) {
498
+ if (divContainer.data('height') == "auto") { // Mainly for full screen mode
499
+ userHeight = divContainer.parent().height() - actualFixedToolbars * fixedToolbars.height();
500
+ }
501
+ else { // max
502
+ userHeight = wantHeight;
503
+ }
504
+ }
505
+
506
+ self.userHeight = userHeight;
507
+
508
+ wantWidth = Math.floor(wantWidth);
509
+ wantHeight = Math.floor(wantHeight);
510
+
511
+
512
+ var zoom = 100;
513
+
514
+ var wantCanvasWidth = wantWidth - (self.vscrollbar ? vscrollbarwidth : 0);
515
+ var wantCanvasHeight = wantHeight - (self.hscrollbar ? hscrollbarheight : 0);
516
+
517
+ var reducefactor = 1;
518
+
519
+ if (!wantMobile) {
520
+
521
+ zoom = self.zoom;
522
+
523
+ wantCanvasWidth = wantCanvasWidth * zoom / 100;
524
+ wantCanvasHeight = wantCanvasHeight * zoom / 100;
525
+
526
+
527
+ // Check canvas won't be too big
528
+ if (wantCanvasWidth*wantCanvasHeight*PIXEL_RATIO*PIXEL_RATIO > CANVAS_MAX_PIXELS) {
529
+ reducefactor = CANVAS_MAX_PIXELS / (wantCanvasWidth*wantCanvasHeight*PIXEL_RATIO*PIXEL_RATIO);
530
+ }
531
+
532
+ }
533
+
534
+ // Set values
535
+
536
+ if (wantWidth != divContainer.width()) {
537
+ divContainer.width(wantWidth);
538
+ }
539
+
540
+ if (divContainer.height() != userHeight) {
541
+ divContainer.height(userHeight + actualFixedToolbars * fixedToolbars.height());
542
+ }
543
+
544
+ pagesContainer.width(wantWidth);
545
+ pagesContainer.height(userHeight);
546
+
547
+ var fixedTopToolbars = fixedToolbars.filter('.pdfemb-toolbar-top');
548
+ if (actualFixedToolbars > 0) {
549
+ pagesContainer.css('top', fixedTopToolbars.height());
550
+ }
551
+
552
+ var canvasscale = ( wantWidth - (self.vscrollbar ? vscrollbarwidth : 0) ) / pageWidth;
553
+
554
+ if (self.fromZoom != 0 && self.toZoom != 0) {
555
+
556
+ var oldMidX = oldScrollLeft + self.pccentreLeft;
557
+ var oldMidY = oldScrollTop + self.pccentreTop;
558
+
559
+ pagesContainer[0].scrollLeft = (oldScrollLeft + self.pccentreLeft ) * (self.toZoom / self.fromZoom) - self.pccentreLeft;
560
+ pagesContainer[0].scrollTop = (oldScrollTop + self.pccentreTop) * (self.toZoom / self.fromZoom) - self.pccentreTop;
561
+ }
562
+
563
+ self.fromZoom = 0;
564
+ self.toZoom = 0;
565
+
566
+ self.wantCanvasWidth = wantCanvasWidth;
567
+ self.wantCanvasHeight = wantCanvasHeight;
568
+ self.reducefactor = reducefactor;
569
+
570
+ self.wantWidth = wantWidth;
571
+ self.wantHeight = wantHeight;
572
+ self.canvasscale = canvasscale;
573
+ self.zoom = zoom;
574
+ };
575
+
576
+ pdfembPagesViewer.prototype.getTopVisiblePageNum = function () {
577
+ var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
578
+ var innerdivs = pagesContainer.find('.pdfemb-inner-div:visible');
579
+
580
+ if (innerdivs.length > 0) {
581
+ return innerdivs.first().data('pageNum');
582
+ }
583
+ return 1;
584
+ };
585
+
586
+ pdfembPagesViewer.prototype.gotoPage = function (pageNum) {
587
+ if (pageNum <= 0 || pageNum > this.pageCount) {
588
+ return;
589
+ }
590
+ this.renderPage(pageNum, true);
591
+ this.currentPageNum = pageNum;
592
+ this.updatePageNumDisplay(pageNum);
593
+ this.prerenderNearbyPages(pageNum);
594
+ this.deallocateFarAwayPages(pageNum);
595
+
596
+ };
597
+
598
+ pdfembPagesViewer.prototype.updatePageNumDisplay = function (pageNum) {
599
+ var divContainer = this.divContainer;
600
+ // Update page counters
601
+ divContainer.find('div.pdfemb-toolbar .pdfemb-page-num').each(function (i, pageNumDisplay) {
602
+ var jpageNumDisplay = $(pageNumDisplay);
603
+ if (jpageNumDisplay.is('span')) {
604
+ // Normal span area
605
+ jpageNumDisplay.text(pageNum);
606
+ } else {
607
+ // User-changeable text
608
+ jpageNumDisplay.val(pageNum);
609
+ }
610
+ });
611
+
612
+ // Enable or disable next/prev buttons
613
+ if (pageNum < this.pageCount) {
614
+ divContainer.find('.pdfemb-next').removeAttr('disabled').removeClass('pdfemb-btndisabled');
615
+ }
616
+ else {
617
+ divContainer.find('.pdfemb-next').attr('disabled', 'disabled').addClass('pdfemb-btndisabled');
618
+ }
619
+
620
+ if (pageNum > 1) {
621
+ divContainer.find('.pdfemb-prev').removeAttr('disabled').removeClass('pdfemb-btndisabled');
622
+ }
623
+ else {
624
+ divContainer.find('.pdfemb-prev').attr('disabled', 'disabled').addClass('pdfemb-btndisabled');
625
+ }
626
+
627
+ };
628
+
629
+ pdfembPagesViewer.prototype.scrollPageIntoView = function (pageNum) {
630
+ var pagesContainer = this.divContainer.find('.pdfemb-pagescontainer');
631
+
632
+ var innerdiv = pagesContainer.find('.pdfemb-page' + pageNum);
633
+
634
+ pagesContainer.find('.pdfemb-inner-div').not('.pdfemb-page' + pageNum).hide();
635
+
636
+ innerdiv.show();
637
+ pagesContainer[0].scrollTop = 0;
638
+ };
639
+
640
+ pdfembPagesViewer.prototype.renderPage = function (pageNum, scrollIntoView) {
641
+ var self = this;
642
+
643
+ var myInvalidationRound = self.invalidationRound;
644
+
645
+ var divContainer = this.divContainer;
646
+
647
+ // Using promise to fetch the page
648
+ var pdfDoc = divContainer.data('pdfDoc');
649
+
650
+ var pagesContainer = divContainer.find('.pdfemb-pagescontainer');
651
+ var innerdiv = pagesContainer.find('.pdfemb-page' + pageNum);
652
+
653
+ if (innerdiv.length && innerdiv.data('invalidation-round') >= myInvalidationRound) {
654
+ if (scrollIntoView) {
655
+ self.scrollPageIntoView(pageNum);
656
+ }
657
+ return;
658
+ }
659
+
660
+ var pendingInvalidationRound = innerdiv.data('pending-drawing-round');
661
+
662
+ if (pendingInvalidationRound >= myInvalidationRound) {
663
+ // Already being drawn
664
+ return;
665
+ }
666
+ else if (pendingInvalidationRound > 0 && pendingInvalidationRound < myInvalidationRound) {
667
+ innerdiv.data('pending-drawing-round', myInvalidationRound);
668
+ // Queue up this rendering - but we can't do it right now.
669
+ return;
670
+ }
671
+
672
+ innerdiv.data('pending-drawing-round', myInvalidationRound);
673
+
674
+ pdfDoc.getPage(pageNum).then(function (page) {
675
+
676
+ if (!self.initialResize) {
677
+ self.initialResize = true;
678
+
679
+ self.setSizesBasedOnPage(page);
680
+
681
+ self.resizeViewer();
682
+
683
+ self.createPageInnerDivs();
684
+
685
+ self.addGrabToPan();
686
+
687
+ self.pdfembMakeMobile();
688
+ }
689
+
690
+ // Lookup again if only just created
691
+ if (innerdiv.length == 0) {
692
+ innerdiv = pagesContainer.find('.pdfemb-page' + pageNum);
693
+ }
694
+
695
+ // Is this page the same size/shape as the first?
696
+
697
+ var widthfactor = innerdiv.data('widthfactor'),
698
+ heightfactor = innerdiv.data('heightfactor');
699
+
700
+ if (!widthfactor || !heightfactor) {
701
+ // calculate factors
702
+ var vp = page.getViewport(1.0); // scale = 1.0
703
+
704
+ widthfactor = vp.width / self.pageWidth;
705
+ heightfactor = vp.height / self.pageHeight;
706
+
707
+ innerdiv.data('widthfactor', widthfactor);
708
+ innerdiv.data('heightfactor', heightfactor);
709
+
710
+ if (widthfactor != 1 || heightfactor != 1) {
711
+ self.resizeInnerDivs(pageNum);
712
+ }
713
+ }
714
+
715
+ var canvas = innerdiv.find('.pdfemb-the-canvas');
716
+ if (canvas.length == 0) {
717
+ canvas = $('<canvas></canvas>', {'class': 'pdfemb-the-canvas'});
718
+ innerdiv.append(canvas);
719
+ }
720
+
721
+ if (scrollIntoView) {
722
+ self.scrollPageIntoView(pageNum);
723
+ }
724
+
725
+ var canvasImg = null;
726
+ var canvasCxt = null;
727
+ var oldCanvasWidth = null;
728
+ var oldCanvasHeight = null;
729
+
730
+ var wantCanvasWidth = self.wantCanvasWidth,
731
+ wantCanvasHeight = self.wantCanvasHeight,
732
+ canvasscale = self.canvasscale,
733
+ zoom = self.zoom;
734
+
735
+ canvas.css('width', wantCanvasWidth * widthfactor);
736
+ canvas.css('height', wantCanvasHeight * heightfactor);
737
+
738
+ if (self.wantMobile) {
739
+ divContainer.data('grabtopan').deactivate();
740
+ }
741
+ else {
742
+ divContainer.data('grabtopan').activate();
743
+ }
744
+
745
+ // Render PDF page into canvas context
746
+ var viewport = page.getViewport(canvasscale * zoom / 100);
747
+
748
+ var offscreenCanvas = document.createElement('canvas');
749
+ offscreenCanvas.width = wantCanvasWidth * PIXEL_RATIO * self.reducefactor * widthfactor;
750
+ offscreenCanvas.height = wantCanvasHeight * PIXEL_RATIO * self.reducefactor * heightfactor;
751
+
752
+ var ctx = offscreenCanvas.getContext('2d');
753
+
754
+ var renderContext = {
755
+ canvasContext: ctx,
756
+ viewport: viewport,
757
+ transform: [PIXEL_RATIO * self.reducefactor, 0, 0, PIXEL_RATIO * self.reducefactor, 0, 0]
758
+ };
759
+
760
+ // No longer set transform on ctx explicitly
761
+ // ctx.setTransform(PIXEL_RATIO, 0, 0, PIXEL_RATIO, 0, 0);
762
+ // This was not always being picked up first time on some browsers - set via renderContext instead above
763
+
764
+ var renderTask = page.render(renderContext);
765
+
766
+ var drawCallback = function () {
767
+
768
+ canvas[0].width = wantCanvasWidth * PIXEL_RATIO * self.reducefactor * widthfactor;
769
+ canvas[0].height = wantCanvasHeight * PIXEL_RATIO * self.reducefactor * heightfactor;
770
+
771
+ // Render any watermark to off-screen image
772
+ self.preRenderCanvas(ctx, pageNum, zoom);
773
+
774
+ // Copy from off screen canvas
775
+ var image = ctx.getImageData(0, 0, offscreenCanvas.width, offscreenCanvas.height);
776
+ canvas[0].getContext('2d').putImageData(image, 0, 0);
777
+
778
+
779
+ // Do annotations layer
780
+ var annotationLayer = null;
781
+ if (typeof self.annotationLayerFactories[pageNum] == 'undefined') {
782
+ annotationLayer = self.annotationsLayerFactory.createAnnotationsLayerBuilder(innerdiv[0], page);
783
+ self.annotationLayerFactories[pageNum] = annotationLayer;
784
+ }
785
+ else {
786
+ annotationLayer = self.annotationLayerFactories[pageNum];
787
+ }
788
+
789
+ if (annotationLayer != null) {
790
+ annotationLayer.setupAnnotations(viewport, self.divContainer.data('newwindow'));
791
+ }
792
+
793
+ // End annotations layer
794
+
795
+
796
+ // Do Text Layer
797
+
798
+ var textLayer = null;
799
+ if (typeof self.textLayerFactories[pageNum] == 'undefined') {
800
+ textLayer = self.textLayerFactory.createTextLayerBuilder(innerdiv[0], page);
801
+ self.textLayerFactories[pageNum] = textLayer;
802
+ }
803
+ else {
804
+ textLayer = self.textLayerFactories[pageNum];
805
+ }
806
+
807
+ if (textLayer != null) {
808
+ textLayer.setupText(viewport);
809
+ }
810
+ // End Text Layer
811
+
812
+
813
+ innerdiv.data('invalidation-round', myInvalidationRound);
814
+
815
+ pendingInvalidationRound = innerdiv.data('pending-drawing-round');
816
+
817
+ innerdiv.data('pending-drawing-round', '');
818
+
819
+ if (pendingInvalidationRound > myInvalidationRound) {
820
+ self.renderPage(pageNum, false);
821
+ }
822
+
823
+ }
824
+
825
+
826
+
827
+ // Wait for rendering to finish
828
+ renderTask.promise.then( function(){
829
+ if ('requestAnimationFrame' in window) {
830
+ window.requestAnimationFrame(drawCallback);
831
+ }
832
+ else {
833
+ setTimeout(drawCallback, 1);
834
+ }
835
+ });
836
+
837
+ });
838
+
839
+ };
840
+
841
+ pdfembPagesViewer.prototype.changeZoom = function (zoomdelta) {
842
+ var self = this;
843
+ var divContainer = self.divContainer;
844
+
845
+ var oldzoom = self.zoom;
846
+ var newzoom = oldzoom + zoomdelta;
847
+ self.zoom = newzoom;
848
+ divContainer.find('span.pdfemb-zoom').text(newzoom + '%');
849
+
850
+ self.fromZoom = oldzoom;
851
+ self.toZoom = newzoom;
852
+
853
+ var pagesContainer = divContainer.find('.pdfemb-pagescontainer');
854
+ self.pccentreLeft = pagesContainer.width()/2;
855
+ self.pccentreTop = pagesContainer.height()/2;
856
+
857
+ self.resizeViewer();
858
+ self.resizeInnerDivs();
859
+ self.invalidateAllPages();
860
+ self.renderPage(self.currentPageNum);
861
+
862
+ // Ensure top-left remains where it was
863
+
864
+ /*var pagesContainer = divContainer.find('.pdfemb-pagescontainer');
865
+
866
+ var cscrolltop = pagesContainer[0].scrollTop;
867
+ pagesContainer[0].scrollTop = cscrolltop * newzoom / oldzoom;
868
+
869
+ var cscrollleft = pagesContainer[0].scrollLeft;
870
+ pagesContainer[0].scrollLeft = cscrollleft * newzoom / oldzoom; */
871
+
872
+
873
+ self.prerenderNearbyPages(self.currentPageNum);
874
+ };
875
+
876
+ pdfembPagesViewer.prototype.queueRenderPage = function (num, noredraw) {
877
+ var divContainer = this.divContainer;
878
+ this.renderPage(num, noredraw);
879
+
880
+ /*if (divContainer.data('pageRendering')) {
881
+ divContainer.data('pageNumPending', num);
882
+ } else {
883
+ this.renderPage(num, noredraw);
884
+ }*/
885
+ };
886
+
887
+ pdfembPagesViewer.prototype.addToolbar = function (atTop, fixed, showIsSecure) {
888
+ var divContainer = this.divContainer;
889
+ var self = this;
890
+
891
+ var toolbar = $('<div></div>', {'class': 'pdfemb-toolbar pdfemb-toolbar' + (fixed ? '-fixed' : '-hover') + ' ' + (atTop ? ' pdfemb-toolbar-top' : 'pdfemb-toolbar-bottom')});
892
+ var prevbtn = $('<button class="pdfemb-prev" title="' + pdfemb_trans.objectL10n.prev + '" type="button"></button>');
893
+ toolbar.append(prevbtn);
894
+ var nextbtn = $('<button class="pdfemb-next" title="' + pdfemb_trans.objectL10n.next + '" type="button"></button>');
895
+ toolbar.append(nextbtn);
896
+
897
+ toolbar.append($('<div class="pdfemb-page-area">' + pdfemb_trans.objectL10n.page + ' <span class="pdfemb-page-num">0</span> / <span class="pdfemb-page-count"></span></div>'));
898
+
899
+ var zoomoutbtn = $('<button class="pdfemb-zoomout" title="' + pdfemb_trans.objectL10n.zoomout + '" type="button"></button>');
900
+ toolbar.append(zoomoutbtn);
901
+
902
+ var zoominbtn = $('<button class="pdfemb-zoomin" title="' + pdfemb_trans.objectL10n.zoomin + '" type="button"></button>');
903
+ toolbar.append(zoominbtn);
904
+
905
+ toolbar.append($('<div>' + pdfemb_trans.objectL10n.zoom + ' <span class="pdfemb-zoom">100%</span></div>'));
906
+
907
+ if (showIsSecure) {
908
+ toolbar.append($('<div>' + pdfemb_trans.objectL10n.secure + '</div>'));
909
+ }
910
+
911
+ if (atTop) {
912
+ divContainer.prepend(toolbar);
913
+ }
914
+ else {
915
+ divContainer.append(toolbar);
916
+ }
917
+
918
+ // Add button functions
919
+ prevbtn.on('click', function (e) {
920
+ if (self.currentPageNum <= 1) {
921
+ return;
922
+ }
923
+
924
+ self.gotoPage(self.currentPageNum - 1);
925
+ self.jumpToTop();
926
+ });
927
+
928
+ nextbtn.on('click', function (e) {
929
+ if (self.currentPageNum >= self.pageCount || self.currentPageNum == 0) {
930
+ return;
931
+ }
932
+ self.gotoPage(self.currentPageNum + 1);
933
+
934
+ self.jumpToTop();
935
+ });
936
+
937
+ zoominbtn.on('click', function (e) {
938
+ if (self.zoom >= 800) {
939
+ return;
940
+ }
941
+ self.changeZoom(10);
942
+ });
943
+
944
+ zoomoutbtn.on('click', function (e) {
945
+ if (self.zoom <= 20) {
946
+ return;
947
+ }
948
+ self.changeZoom(-10);
949
+ });
950
+
951
+
952
+ self.addMoreToolbar(toolbar);
953
+
954
+ if (!fixed) {
955
+
956
+ divContainer.on('mouseenter', function (e) {
957
+ var htoolbar = divContainer.find('div.pdfemb-toolbar-hover');
958
+ if (htoolbar.data('no-hover') !== true) {
959
+ htoolbar.show();
960
+ }
961
+ });
962
+
963
+ divContainer.on('mouseleave',
964
+ function (e) {
965
+ var htoolbar = divContainer.find('div.pdfemb-toolbar-hover');
966
+ htoolbar.hide();
967
+ }
968
+ );
969
+
970
+ divContainer.on('pdfembTouchTapped', function (e) {
971
+ e.stopPropagation();
972
+ e.preventDefault();
973
+
974
+ // We seem to receive two tap events in quick succession, so toggle doesn't work
975
+ // - it just gets cancelled immediately.
976
+ // So set a timed lock on allowing the toggle.
977
+ if (self.locktaps) {
978
+ return;
979
+ }
980
+ self.locktaps = true;
981
+
982
+ var htoolbar = divContainer.find('div.pdfemb-toolbar-hover');
983
+
984
+ var wanthide = htoolbar.is(':visible');
985
+
986
+ if (htoolbar.data('no-hover') == true) {
987
+ wanthide = true;
988
+ }
989
+
990
+ if (wanthide) {
991
+ htoolbar.hide();
992
+ }
993
+ else {
994
+ htoolbar.show();
995
+ }
996
+
997
+ setTimeout(function() {
998
+ // Release lock
999
+ self.locktaps = false;
1000
+ }, 250);
1001
+
1002
+ });
1003
+
1004
+ }
1005
+
1006
+ // Powered by
1007
+ //console.log("Hello pdf embedder",pdfemb_trans.poweredby);
1008
+ if (pdfemb_trans.poweredby == "on") {
1009
+ toolbar.append($('<div></div>', {'class': 'pdfemb-poweredby'}).append($('<a href="https://wp-pdf.com/?utm_source=Poweredby&utm_medium=freemium&utm_campaign=Freemium" target="_blank">wp-pdf.com</a>')));
1010
+ }
1011
+ };
1012
+
1013
+ pdfembPagesViewer.prototype.magnifyEvent = function (event) {
1014
+ //var gtpe = $(event.originalEvent.gtpelement);
1015
+ //var divContainer = gtpe.closest('.pdfemb-viewer');
1016
+ var mag = event.originalEvent.magnification;
1017
+
1018
+ if (mag == -1) {
1019
+ // End of touch
1020
+ this.resizeViewer();
1021
+ this.resizeInnerDivs();
1022
+ this.invalidateAllPages();
1023
+ this.renderPage(this.getTopVisiblePageNum());
1024
+ }
1025
+ else {
1026
+ var offset = this.divContainer.find('.pdfemb-pagescontainer').offset();
1027
+ this.magnifyZoom(mag, event.originalEvent.centreLeft - offset.left, event.originalEvent.centreTop - offset.top);
1028
+ }
1029
+ };
1030
+
1031
+ pdfembPagesViewer.prototype.magnifyZoom = function (magnification, centreLeft, centreTop) {
1032
+ var oldzoom = this.zoom;
1033
+ var newzoom = Math.floor(oldzoom * magnification);
1034
+
1035
+ if (newzoom < 20) {
1036
+ newzoom = 20;
1037
+ }
1038
+ if (newzoom > 800) {
1039
+ newzoom = 800;
1040
+ }
1041
+ this.zoom = newzoom;
1042
+ this.divContainer.find('span.pdfemb-zoom').text(newzoom + '%');
1043
+
1044
+ this.fromZoom = oldzoom;
1045
+ this.toZoom = newzoom;
1046
+
1047
+ this.pccentreLeft = centreLeft;
1048
+ this.pccentreTop = centreTop;
1049
+
1050
+ this.resizeViewer();
1051
+
1052
+ this.resizeInnerDivs();
1053
+ this.invalidateAllPages();
1054
+
1055
+ };
1056
+
1057
+ pdfembPagesViewer.prototype.pdfembWantMobile = function(wantWidth, wantHeight) {
1058
+ return false;
1059
+ }
1060
+
1061
+ pdfembPagesViewer.prototype.pdfembMakeMobile = function() {
1062
+ };
1063
+
1064
+ pdfembPagesViewer.prototype.addMoreToolbar = function(toolbar) {
1065
+ };
1066
+
1067
+ pdfembPagesViewer.prototype.jumpToTop = function() {
1068
+ };
1069
+
1070
+ pdfembPagesViewer.prototype.preRenderCanvas = function(ctx, pageNum, zoom) {
1071
+ };
1072
+
1073
+ PDFEMB_NS.pdfembPagesViewer = pdfembPagesViewer;
1074
+
1075
+ });
js/pdfjs/{pdf.js → pdf-4.6.2.js} RENAMED
@@ -9891,10 +9891,10 @@ function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) {
9891
  createPDFNetworkStream = pdfNetworkStreamFactory;
9892
  }
9893
 
9894
- function getDocument(src) {
9895
  var task = new PDFDocumentLoadingTask();
9896
  var source;
9897
-
9898
  if (typeof src === 'string') {
9899
  source = {
9900
  url: src
@@ -9951,11 +9951,13 @@ function getDocument(src) {
9951
 
9952
  params[key] = source[key];
9953
  }
9954
-
9955
  params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
9956
  params.CMapReaderFactory = params.CMapReaderFactory || _display_utils.DOMCMapReaderFactory;
9957
  params.ignoreErrors = params.stopAtErrors !== true;
9958
  params.pdfBug = params.pdfBug === true;
 
 
9959
  var NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
9960
 
9961
  if (params.nativeImageDecoderSupport === undefined || !NativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) {
9891
  createPDFNetworkStream = pdfNetworkStreamFactory;
9892
  }
9893
 
9894
+ function getDocument(src,cmapURL) {
9895
  var task = new PDFDocumentLoadingTask();
9896
  var source;
9897
+
9898
  if (typeof src === 'string') {
9899
  source = {
9900
  url: src
9951
 
9952
  params[key] = source[key];
9953
  }
9954
+
9955
  params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
9956
  params.CMapReaderFactory = params.CMapReaderFactory || _display_utils.DOMCMapReaderFactory;
9957
  params.ignoreErrors = params.stopAtErrors !== true;
9958
  params.pdfBug = params.pdfBug === true;
9959
+ params.cMapUrl = cmapURL;
9960
+ params.cMapPacked = true;
9961
  var NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
9962
 
9963
  if (params.nativeImageDecoderSupport === undefined || !NativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) {
js/pdfjs/{pdf.js.map → pdf-4.6.2.js.map} RENAMED
File without changes
js/pdfjs/pdf-4.6.2.min.js ADDED
@@ -0,0 +1 @@
 
1
+ !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf",[],t):"object"==typeof exports?exports["pdfjs-dist/build/pdf"]=t():e["pdfjs-dist/build/pdf"]=e.pdfjsLib=t()}(this,function(){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var i=t[n]={i:n,l:!1,exports:{}};return e[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)r.d(n,i,function(t){return e[t]}.bind(null,i));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=0)}([function(e,t,r){"use strict";var n=r(1),i=r(147),a=r(162),o=r(163),s=r(151),u=r(164),l=r(156),c=r(153);if(r(4)()){var h=r(165).PDFNodeStream;i.setPDFNetworkStreamFactory(function(e){return new h(e)})}else{var d,f=r(168).PDFNetworkStream;s.isFetchSupported()&&(d=r(169).PDFFetchStream),i.setPDFNetworkStreamFactory(function(e){return d&&s.isValidFetchUrl(e.url)?new d(e):new f(e)})}t.build=i.build,t.version=i.version,t.getDocument=i.getDocument,t.LoopbackPort=i.LoopbackPort,t.PDFDataRangeTransport=i.PDFDataRangeTransport,t.PDFWorker=i.PDFWorker,t.renderTextLayer=a.renderTextLayer,t.AnnotationLayer=o.AnnotationLayer,t.createPromiseCapability=n.createPromiseCapability,t.PasswordResponses=n.PasswordResponses,t.InvalidPDFException=n.InvalidPDFException,t.MissingPDFException=n.MissingPDFException,t.SVGGraphics=u.SVGGraphics,t.NativeImageDecoding=n.NativeImageDecoding,t.CMapCompressionType=n.CMapCompressionType,t.PermissionFlag=n.PermissionFlag,t.UnexpectedResponseException=n.UnexpectedResponseException,t.OPS=n.OPS,t.VerbosityLevel=n.VerbosityLevel,t.UNSUPPORTED_FEATURES=n.UNSUPPORTED_FEATURES,t.createValidAbsoluteUrl=n.createValidAbsoluteUrl,t.createObjectURL=n.createObjectURL,t.removeNullCharacters=n.removeNullCharacters,t.shadow=n.shadow,t.Util=n.Util,t.ReadableStream=n.ReadableStream,t.URL=n.URL,t.RenderingCancelledException=s.RenderingCancelledException,t.getFilenameFromUrl=s.getFilenameFromUrl,t.LinkTarget=s.LinkTarget,t.addLinkAttributes=s.addLinkAttributes,t.loadScript=s.loadScript,t.PDFDateString=s.PDFDateString,t.GlobalWorkerOptions=l.GlobalWorkerOptions,t.apiCompatibilityParams=c.apiCompatibilityParams},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.arrayByteLength=_,t.arraysToBytes=function(e){if(1===e.length&&e[0]instanceof Uint8Array)return e[0];var t,r,n,i=0,a=e.length;for(t=0;t<a;t++)r=e[t],n=_(r),i+=n;var o=0,s=new Uint8Array(i);for(t=0;t<a;t++)(r=e[t])instanceof Uint8Array||(r="string"==typeof r?b(r):new Uint8Array(r)),n=r.byteLength,s.set(r,o),o+=n;return s},t.assert=c,t.bytesToString=function(e){c(null!==e&&"object"===a(e)&&void 0!==e.length,"Invalid argument for bytesToString");var t=e.length;if(t<8192)return String.fromCharCode.apply(null,e);for(var r=[],n=0;n<t;n+=8192){var i=Math.min(n+8192,t),o=e.subarray(n,i);r.push(String.fromCharCode.apply(null,o))}return r.join("")},t.createPromiseCapability=function(){var e=Object.create(null),t=!1;return Object.defineProperty(e,"settled",{get:function(){return t}}),e.promise=new Promise(function(r,n){e.resolve=function(e){t=!0,r(e)},e.reject=function(e){t=!0,n(e)}}),e},t.getVerbosityLevel=function(){return s},t.info=function(e){s>=o.INFOS&&console.log("Info: "+e)},t.isArrayBuffer=function(e){return"object"===a(e)&&null!==e&&void 0!==e.byteLength},t.isArrayEqual=function(e,t){if(e.length!==t.length)return!1;return e.every(function(e,r){return e===t[r]})},t.isBool=function(e){return"boolean"==typeof e},t.isEmptyObj=function(e){for(var t in e)return!1;return!0},t.isNum=function(e){return"number"==typeof e},t.isString=function(e){return"string"==typeof e},t.isSpace=function(e){return 32===e||9===e||13===e||10===e},t.isSameOrigin=function(e,t){try{var r=new i.URL(e);if(!r.origin||"null"===r.origin)return!1}catch(e){return!1}var n=new i.URL(t,r);return r.origin===n.origin},t.createValidAbsoluteUrl=function(e,t){if(!e)return null;try{var r=t?new i.URL(e,t):new i.URL(e);if(function(e){if(!e)return!1;switch(e.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}(r))return r}catch(e){}return null},t.isLittleEndian=function(){var e=new Uint8Array(4);return e[0]=1,1===new Uint32Array(e.buffer,0,1)[0]},t.isEvalSupported=function(){try{return new Function(""),!0}catch(e){return!1}},t.log2=function(e){if(e<=0)return 0;return Math.ceil(Math.log2(e))},t.readInt8=function(e,t){return e[t]<<24>>24},t.readUint16=function(e,t){return e[t]<<8|e[t+1]},t.readUint32=function(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0},t.removeNullCharacters=function(e){if("string"!=typeof e)return u("The argument for removeNullCharacters must be a string."),e;return e.replace(y,"")},t.setVerbosityLevel=function(e){Number.isInteger(e)&&(s=e)},t.shadow=function(e,t,r){return Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!1}),r},t.string32=function(e){return String.fromCharCode(e>>24&255,e>>16&255,e>>8&255,255&e)},t.stringToBytes=b,t.stringToPDFString=function(e){var t,r=e.length,n=[];if("þ"===e[0]&&"ÿ"===e[1])for(t=2;t<r;t+=2)n.push(String.fromCharCode(e.charCodeAt(t)<<8|e.charCodeAt(t+1)));else for(t=0;t<r;++t){var i=S[e.charCodeAt(t)];n.push(i?String.fromCharCode(i):e.charAt(t))}return n.join("")},t.stringToUTF8String=function(e){return decodeURIComponent(escape(e))},t.utf8StringToString=function(e){return unescape(encodeURIComponent(e))},t.warn=u,t.unreachable=l,Object.defineProperty(t,"ReadableStream",{enumerable:!0,get:function(){return n.ReadableStream}}),Object.defineProperty(t,"URL",{enumerable:!0,get:function(){return i.URL}}),t.createObjectURL=t.FormatError=t.Util=t.UnknownErrorException=t.UnexpectedResponseException=t.TextRenderingMode=t.StreamType=t.PermissionFlag=t.PasswordResponses=t.PasswordException=t.NativeImageDecoding=t.MissingPDFException=t.InvalidPDFException=t.AbortException=t.CMapCompressionType=t.ImageKind=t.FontType=t.AnnotationType=t.AnnotationFlag=t.AnnotationFieldFlag=t.AnnotationBorderStyleType=t.UNSUPPORTED_FEATURES=t.VerbosityLevel=t.OPS=t.IDENTITY_MATRIX=t.FONT_IDENTITY_MATRIX=void 0,r(2);var n=r(143),i=r(145);function a(e){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof 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o={ERRORS:0,WARNINGS:1,INFOS:5};t.VerbosityLevel=o;t.CMapCompressionType={NONE:0,BINARY:1,STREAM:2};t.OPS={dependency:1,setLineWidth:2,setLineCap:3,setLineJoin:4,setMiterLimit:5,setDash:6,setRenderingIntent:7,setFlatness:8,setGState:9,save:10,restore:11,transform:12,moveTo:13,lineTo:14,curveTo:15,curveTo2:16,curveTo3:17,closePath:18,rectangle:19,stroke:20,closeStroke:21,fill:22,eoFill:23,fillStroke:24,eoFillStroke:25,closeFillStroke:26,closeEOFillStroke:27,endPath:28,clip:29,eoClip:30,beginText:31,endText:32,setCharSpacing:33,setWordSpacing:34,setHScale:35,setLeading:36,setFont:37,setTextRenderingMode:38,setTextRise:39,moveText:40,setLeadingMoveText:41,setTextMatrix:42,nextLine:43,showText:44,showSpacedText:45,nextLineShowText:46,nextLineSetSpacingShowText:47,setCharWidth:48,setCharWidthAndBounds:49,setStrokeColorSpace:50,setFillColorSpace:51,setStrokeColor:52,setStrokeColorN:53,setFillColor:54,setFillColorN:55,setStrokeGray:56,setFillGray:57,setStrokeRGBColor:58,setFillRGBColor:59,setStrokeCMYKColor:60,setFillCMYKColor:61,shadingFill:62,beginInlineImage:63,beginImageData:64,endInlineImage:65,paintXObject:66,markPoint:67,markPointProps:68,beginMarkedContent:69,beginMarkedContentProps:70,endMarkedContent:71,beginCompat:72,endCompat:73,paintFormXObjectBegin:74,paintFormXObjectEnd:75,beginGroup:76,endGroup:77,beginAnnotations:78,endAnnotations:79,beginAnnotation:80,endAnnotation:81,paintJpegXObject:82,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91};t.UNSUPPORTED_FEATURES={unknown:"unknown",forms:"forms",javaScript:"javaScript",smask:"smask",shadingPattern:"shadingPattern",font:"font"};t.PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};var 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Error).stack}n.prototype=Object.create(Error.prototype),n.prototype.constructor=n,e.exports={rethrowAssertionErrorRejection:function(e){e&&e.constructor===n&&setTimeout(function(){throw e},0)},AssertionError:n,assert:function(e,t){if(!e)throw new n(t)}}},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(0),o=a.InvokeOrNoop,s=a.PromiseInvokeOrNoop,u=a.ValidateAndNormalizeQueuingStrategy,l=a.typeIsObject,c=r(1),h=c.assert,d=c.rethrowAssertionErrorRejection,f=r(3),p=f.DequeueValue,v=f.EnqueueValueWithSize,m=f.PeekQueueValue,g=f.ResetQueue,y=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.size,a=r.highWaterMark,o=void 0===a?1:a;if(i(this,e),this._state="writable",this._storedError=void 0,this._writer=void 0,this._writableStreamController=void 0,this._writeRequests=[],this._inFlightWriteRequest=void 0,this._closeRequest=void 0,this._inFlightCloseRequest=void 0,this._pendingAbortRequest=void 0,this._backpressure=!1,void 0!==t.type)throw new RangeError("Invalid type is specified");this._writableStreamController=new N(this,t,n,o),this._writableStreamController.__startSteps()}return n(e,[{key:"abort",value:function(e){return!1===_(this)?Promise.reject(G("abort")):!0===A(this)?Promise.reject(new TypeError("Cannot abort a stream that already has a writer")):S(this,e)}},{key:"getWriter",value:function(){if(!1===_(this))throw G("getWriter");return b(this)}},{key:"locked",get:function(){if(!1===_(this))throw G("locked");return A(this)}}]),e}();function b(e){return new O(e)}function _(e){return!!l(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function A(e){return h(!0===_(e),"IsWritableStreamLocked should only be used on known writable streams"),void 0!==e._writer}function S(e,t){var r=e._state;if("closed"===r)return Promise.resolve(void 0);if("errored"===r)return Promise.reject(e._storedError);var n=new TypeError("Requested to abort");if(void 0!==e._pendingAbortRequest)return Promise.reject(n);h("writable"===r||"erroring"===r,"state must be writable or erroring");var i=!1;"erroring"===r&&(i=!0,t=void 0);var a=new Promise(function(r,n){e._pendingAbortRequest={_resolve:r,_reject:n,_reason:t,_wasAlreadyErroring:i}});return!1===i&&k(e,n),a}function w(e,t){var r=e._state;"writable"!==r?(h("erroring"===r),x(e)):k(e,t)}function k(e,t){h(void 0===e._storedError,"stream._storedError === undefined"),h("writable"===e._state,"state must be writable");var r=e._writableStreamController;h(void 0!==r,"controller must not be 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0!==e._pendingAbortRequest&&(e._pendingAbortRequest._resolve(),e._pendingAbortRequest=void 0)),e._state="closed";var r=e._writer;void 0!==r&&function(e){h(void 0!==e._closedPromise_resolve,"writer._closedPromise_resolve !== undefined"),h(void 0!==e._closedPromise_reject,"writer._closedPromise_reject !== undefined"),h("pending"===e._closedPromiseState,"writer._closedPromiseState is pending"),e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved"}(r),h(void 0===e._pendingAbortRequest,"stream._pendingAbortRequest === undefined"),h(void 0===e._storedError,"stream._storedError === undefined")}function C(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function R(e){return void 0!==e._inFlightWriteRequest||void 0!==e._inFlightCloseRequest}function T(e){h("errored"===e._state,'_stream_.[[state]] is `"errored"`'),void 0!==e._closeRequest&&(h(void 0===e._inFlightCloseRequest),e._closeRequest._reject(e._storedError),e._closeRequest=void 0);var t=e._writer;void 0!==t&&(V(t,e._storedError),t._closedPromise.catch(function(){}))}function E(e,t){h("writable"===e._state),h(!1===C(e));var r=e._writer;void 0!==r&&t!==e._backpressure&&(!0===t?function(e){h(void 0===e._readyPromise_resolve,"writer._readyPromise_resolve === undefined"),h(void 0===e._readyPromise_reject,"writer._readyPromise_reject === undefined"),e._readyPromise=new Promise(function(t,r){e._readyPromise_resolve=t,e._readyPromise_reject=r}),e._readyPromiseState="pending"}(r):(h(!1===t),J(r))),e._backpressure=t}e.exports={AcquireWritableStreamDefaultWriter:b,IsWritableStream:_,IsWritableStreamLocked:A,WritableStream:y,WritableStreamAbort:S,WritableStreamDefaultControllerError:z,WritableStreamDefaultWriterCloseWithErrorPropagation:function(e){var t=e._ownerWritableStream;h(void 0!==t);var r=t._state;if(!0===C(t)||"closed"===r)return Promise.resolve();if("errored"===r)return Promise.reject(t._storedError);return h("writable"===r||"erroring"===r),I(e)},WritableStreamDefaultWriterRelease:j,WritableStreamDefaultWriterWrite:D,WritableStreamCloseQueuedOrInFlight:C};var O=function(){function e(t){if(i(this,e),!1===_(t))throw new TypeError("WritableStreamDefaultWriter can only be constructed with a WritableStream instance");if(!0===A(t))throw new TypeError("This stream has already been locked for exclusive writing by another writer");this._ownerWritableStream=t,t._writer=this;var r,n=t._state;if("writable"===n)!1===C(t)&&!0===t._backpressure?((r=this)._readyPromise=new Promise(function(e,t){r._readyPromise_resolve=e,r._readyPromise_reject=t}),r._readyPromiseState="pending"):K(this),Y(this);else if("erroring"===n)Q(this,t._storedError),this._readyPromise.catch(function(){}),Y(this);else if("closed"===n)K(this),function(e){e._closedPromise=Promise.resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved"}(this);else{h("errored"===n,"state must be errored");var a=t._storedError;Q(this,a),this._readyPromise.catch(function(){}),function(e,t){e._closedPromise=Promise.reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected"}(this,a),this._closedPromise.catch(function(){})}}return n(e,[{key:"abort",value:function(e){return!1===F(this)?Promise.reject(H("abort")):void 0===this._ownerWritableStream?Promise.reject(X("abort")):function(e,t){var r=e._ownerWritableStream;return h(void 0!==r),S(r,t)}(this,e)}},{key:"close",value:function(){if(!1===F(this))return Promise.reject(H("close"));var e=this._ownerWritableStream;return void 0===e?Promise.reject(X("close")):!0===C(e)?Promise.reject(new TypeError("cannot close an already-closing stream")):I(this)}},{key:"releaseLock",value:function(){if(!1===F(this))throw H("releaseLock");var e=this._ownerWritableStream;void 0!==e&&(h(void 0!==e._writer),j(this))}},{key:"write",value:function(e){return!1===F(this)?Promise.reject(H("write")):void 0===this._ownerWritableStream?Promise.reject(X("write to")):D(this,e)}},{key:"closed",get:function(){return!1===F(this)?Promise.reject(H("closed")):this._closedPromise}},{key:"desiredSize",get:function(){if(!1===F(this))throw H("desiredSize");if(void 0===this._ownerWritableStream)throw X("desiredSize");return function(e){var t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return q(t._writableStreamController)}(this)}},{key:"ready",get:function(){return!1===F(this)?Promise.reject(H("ready")):this._readyPromise}}]),e}();function F(e){return!!l(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function I(e){var t=e._ownerWritableStream;h(void 0!==t);var r=t._state;if("closed"===r||"errored"===r)return Promise.reject(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));h("writable"===r||"erroring"===r),h(!1===C(t));var n,i=new Promise(function(e,r){var n={_resolve:e,_reject:r};t._closeRequest=n});return!0===t._backpressure&&"writable"===r&&J(e),n=t._writableStreamController,v(n,"close",0),W(n),i}function L(e,t){"pending"===e._closedPromiseState?V(e,t):function(e,t){h(void 0===e._closedPromise_resolve,"writer._closedPromise_resolve === undefined"),h(void 0===e._closedPromise_reject,"writer._closedPromise_reject === undefined"),h("pending"!==e._closedPromiseState,"writer._closedPromiseState is not pending"),e._closedPromise=Promise.reject(t),e._closedPromiseState="rejected"}(e,t),e._closedPromise.catch(function(){})}function M(e,t){"pending"===e._readyPromiseState?function(e,t){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}(e,t):function(e,t){h(void 0===e._readyPromise_resolve,"writer._readyPromise_resolve === undefined"),h(void 0===e._readyPromise_reject,"writer._readyPromise_reject === undefined"),e._readyPromise=Promise.reject(t),e._readyPromiseState="rejected"}(e,t),e._readyPromise.catch(function(){})}function j(e){var t=e._ownerWritableStream;h(void 0!==t),h(t._writer===e);var r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");M(e,r),L(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function D(e,t){var r=e._ownerWritableStream;h(void 0!==r);var n=r._writableStreamController,i=function(e,t){var r=e._strategySize;if(void 0===r)return 1;try{return r(t)}catch(t){return U(e,t),1}}(n,t);if(r!==e._ownerWritableStream)return Promise.reject(X("write to"));var a=r._state;if("errored"===a)return Promise.reject(r._storedError);if(!0===C(r)||"closed"===a)return Promise.reject(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return Promise.reject(r._storedError);h("writable"===a);var o=function(e){return h(!0===A(e)),h("writable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._writeRequests.push(n)})}(r);return function(e,t,r){var n={chunk:t};try{v(e,n,r)}catch(t){return void U(e,t)}var i=e._controlledWritableStream;if(!1===C(i)&&"writable"===i._state){var a=B(e);E(i,a)}W(e)}(n,t,i),o}var N=function(){function e(t,r,n,a){if(i(this,e),!1===_(t))throw new TypeError("WritableStreamDefaultController can only be constructed with a WritableStream instance");if(void 0!==t._writableStreamController)throw new TypeError("WritableStreamDefaultController instances can only be created by the WritableStream constructor");this._controlledWritableStream=t,this._underlyingSink=r,this._queue=void 0,this._queueTotalSize=void 0,g(this),this._started=!1;var o=u(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark,E(t,B(this))}return n(e,[{key:"error",value:function(e){if(!1===function(e){if(!l(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_underlyingSink"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&z(this,e)}},{key:"__abortSteps",value:function(e){return s(this._underlyingSink,"abort",[e])}},{key:"__errorSteps",value:function(){g(this)}},{key:"__startSteps",value:function(){var e=this,t=o(this._underlyingSink,"start",[this]),r=this._controlledWritableStream;Promise.resolve(t).then(function(){h("writable"===r._state||"erroring"===r._state),e._started=!0,W(e)},function(t){h("writable"===r._state||"erroring"===r._state),e._started=!0,w(r,t)}).catch(d)}}]),e}();function q(e){return e._strategyHWM-e._queueTotalSize}function W(e){var t=e._controlledWritableStream;if(!1!==e._started&&void 0===t._inFlightWriteRequest){var r=t._state;if("closed"!==r&&"errored"!==r)if("erroring"!==r){if(0!==e._queue.length){var n=m(e);"close"===n?function(e){var t=e._controlledWritableStream;(function(e){h(void 0===e._inFlightCloseRequest),h(void 0!==e._closeRequest),e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),p(e),h(0===e._queue.length,"queue must be empty once the final write record is dequeued"),s(e._underlyingSink,"close",[]).then(function(){P(t)},function(e){!function(e,t){h(void 0!==e._inFlightCloseRequest),e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,h("writable"===e._state||"erroring"===e._state),void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),w(e,t)}(t,e)}).catch(d)}(e):function(e,t){var r=e._controlledWritableStream;(function(e){h(void 0===e._inFlightWriteRequest,"there must be no pending write request"),h(0!==e._writeRequests.length,"writeRequests must not be empty"),e._inFlightWriteRequest=e._writeRequests.shift()})(r),s(e._underlyingSink,"write",[t,e]).then(function(){!function(e){h(void 0!==e._inFlightWriteRequest),e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);var t=r._state;if(h("writable"===t||"erroring"===t),p(e),!1===C(r)&&"writable"===t){var n=B(e);E(r,n)}W(e)},function(e){!function(e,t){h(void 0!==e._inFlightWriteRequest),e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,h("writable"===e._state||"erroring"===e._state),w(e,t)}(r,e)}).catch(d)}(e,n.chunk)}}else x(t)}}function U(e,t){"writable"===e._controlledWritableStream._state&&z(e,t)}function B(e){return q(e)<=0}function z(e,t){var r=e._controlledWritableStream;h("writable"===r._state),k(r,t)}function G(e){return new TypeError("WritableStream.prototype."+e+" can only be used on a WritableStream")}function H(e){return new TypeError("WritableStreamDefaultWriter.prototype."+e+" can only be used on a WritableStreamDefaultWriter")}function X(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function Y(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"})}function V(e,t){h(void 0!==e._closedPromise_resolve,"writer._closedPromise_resolve !== undefined"),h(void 0!==e._closedPromise_reject,"writer._closedPromise_reject !== undefined"),h("pending"===e._closedPromiseState,"writer._closedPromiseState is pending"),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected"}function Q(e,t){e._readyPromise=Promise.reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}function K(e){e._readyPromise=Promise.resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}function J(e){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}},function(e,t,r){var n=r(0).IsFiniteNonNegativeNumber,i=r(1).assert;t.DequeueValue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never dequeue from an empty queue.");var t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value},t.EnqueueValueWithSize=function(e,t,r){if(i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and [[queueTotalSize]]."),r=Number(r),!n(r))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r}),e._queueTotalSize+=r},t.PeekQueueValue=function(e){return i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never peek at an empty queue."),e._queue[0].value},t.ResetQueue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]]."),e._queue=[],e._queueTotalSize=0}},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(0),o=a.ArrayBufferCopy,s=a.CreateIterResultObject,u=a.IsFiniteNonNegativeNumber,l=a.InvokeOrNoop,c=a.PromiseInvokeOrNoop,h=a.TransferArrayBuffer,d=a.ValidateAndNormalizeQueuingStrategy,f=a.ValidateAndNormalizeHighWaterMark,p=r(0),v=p.createArrayFromList,m=p.createDataProperty,g=p.typeIsObject,y=r(1),b=y.assert,_=y.rethrowAssertionErrorRejection,A=r(3),S=A.DequeueValue,w=A.EnqueueValueWithSize,k=A.ResetQueue,x=r(2),P=x.AcquireWritableStreamDefaultWriter,C=x.IsWritableStream,R=x.IsWritableStreamLocked,T=x.WritableStreamAbort,E=x.WritableStreamDefaultWriterCloseWithErrorPropagation,O=x.WritableStreamDefaultWriterRelease,F=x.WritableStreamDefaultWriterWrite,I=x.WritableStreamCloseQueuedOrInFlight,L=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.size,a=r.highWaterMark;i(this,e),this._state="readable",this._reader=void 0,this._storedError=void 0,this._disturbed=!1,this._readableStreamController=void 0;var o=t.type;if("bytes"===String(o))void 0===a&&(a=0),this._readableStreamController=new de(this,t,a);else{if(void 0!==o)throw new RangeError("Invalid type is specified");void 0===a&&(a=1),this._readableStreamController=new ne(this,t,n,a)}}return n(e,[{key:"cancel",value:function(e){return!1===j(this)?Promise.reject(Te("cancel")):!0===D(this)?Promise.reject(new TypeError("Cannot cancel a stream that already has a reader")):U(this,e)}},{key:"getReader",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).mode;if(!1===j(this))throw Te("getReader");if(void 0===e)return M(this);if("byob"===(e=String(e)))return new K(this);throw new RangeError("Invalid mode is specified")}},{key:"pipeThrough",value:function(e,t){var r=e.writable,n=e.readable;return function(e){try{Promise.prototype.then.call(e,void 0,function(){})}catch(e){}}(this.pipeTo(r,t)),n}},{key:"pipeTo",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.preventClose,i=r.preventAbort,a=r.preventCancel;if(!1===j(this))return Promise.reject(Te("pipeTo"));if(!1===C(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));if(n=Boolean(n),i=Boolean(i),a=Boolean(a),!0===D(this))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream"));if(!0===R(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream"));var o=M(this),s=P(e),u=!1,l=Promise.resolve();return new Promise(function(r,c){var h,d,f;if(m(t,o._closedPromise,function(t){!1===i?g(function(){return T(e,t)},!0,t):y(!0,t)}),m(e,s._closedPromise,function(e){!1===a?g(function(){return U(t,e)},!0,e):y(!0,e)}),h=t,d=o._closedPromise,f=function(){!1===n?g(function(){return E(s)}):y()},"closed"===h._state?f():d.then(f).catch(_),!0===I(e)||"closed"===e._state){var p=new TypeError("the destination writable stream closed before all data could be piped to it");!1===a?g(function(){return U(t,p)},!0,p):y(!0,p)}function v(){var e=l;return l.then(function(){return e!==l?v():void 0})}function m(e,t,r){"errored"===e._state?r(e._storedError):t.catch(r).catch(_)}function g(t,r,n){function i(){t().then(function(){return b(r,n)},function(e){return b(!0,e)}).catch(_)}!0!==u&&(u=!0,"writable"===e._state&&!1===I(e)?v().then(i):i())}function y(t,r){!0!==u&&(u=!0,"writable"===e._state&&!1===I(e)?v().then(function(){return b(t,r)}).catch(_):b(t,r))}function b(e,t){O(s),te(o),e?c(t):r(void 0)}(function e(){return l=Promise.resolve(),!0===u?Promise.resolve():s._readyPromise.then(function(){return re(o).then(function(e){var t=e.value;!0!==e.done&&(l=F(s,t).catch(function(){}))})}).then(e)})().catch(function(e){l=Promise.resolve(),_(e)})})}},{key:"tee",value:function(){if(!1===j(this))throw Te("tee");var e=N(this,!1);return v(e)}},{key:"locked",get:function(){if(!1===j(this))throw Te("locked");return D(this)}}]),e}();function M(e){return new Q(e)}function j(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function D(e){return b(!0===j(e),"IsReadableStreamLocked should only be used on known readable streams"),void 0!==e._reader}function N(e,t){b(!0===j(e)),b("boolean"==typeof t);var r=M(e),n={closedOrErrored:!1,canceled1:!1,canceled2:!1,reason1:void 0,reason2:void 0};n.promise=new Promise(function(e){n._resolve=e});var i=function(){return function e(){var t=e._reader,r=e._branch1,n=e._branch2,i=e._teeState;return re(t).then(function(e){b(g(e));var t=e.value,a=e.done;if(b("boolean"==typeof a),!0===a&&!1===i.closedOrErrored&&(!1===i.canceled1&&oe(r),!1===i.canceled2&&oe(n),i.closedOrErrored=!0),!0!==i.closedOrErrored){var o=t,s=t;!1===i.canceled1&&se(r,o),!1===i.canceled2&&se(n,s)}})}}();i._reader=r,i._teeState=n,i._cloneForBranch2=t;var a=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled1=!0;n.reason1=t;if(!0===n.canceled2){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();a._stream=e,a._teeState=n;var o=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled2=!0;n.reason2=t;if(!0===n.canceled1){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();o._stream=e,o._teeState=n;var s=Object.create(Object.prototype);m(s,"pull",i),m(s,"cancel",a);var u=new L(s),l=Object.create(Object.prototype);m(l,"pull",i),m(l,"cancel",o);var c=new L(l);return i._branch1=u._readableStreamController,i._branch2=c._readableStreamController,r._closedPromise.catch(function(e){!0!==n.closedOrErrored&&(ue(i._branch1,e),ue(i._branch2,e),n.closedOrErrored=!0)}),[u,c]}function q(e){return b(!0===J(e._reader)),b("readable"===e._state||"closed"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readIntoRequests.push(n)})}function W(e){return b(!0===Z(e._reader)),b("readable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readRequests.push(n)})}function U(e,t){return e._disturbed=!0,"closed"===e._state?Promise.resolve(void 0):"errored"===e._state?Promise.reject(e._storedError):(B(e),e._readableStreamController.__cancelSteps(t).then(function(){}))}function B(e){b("readable"===e._state),e._state="closed";var t=e._reader;if(void 0!==t){if(!0===Z(t)){for(var r=0;r<t._readRequests.length;r++){(0,t._readRequests[r]._resolve)(s(void 0,!0))}t._readRequests=[]}!function(e){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(t)}}function z(e,t){b(!0===j(e),"stream must be ReadableStream"),b("readable"===e._state,"state must be readable"),e._state="errored",e._storedError=t;var r=e._reader;if(void 0!==r){if(!0===Z(r)){for(var n=0;n<r._readRequests.length;n++){r._readRequests[n]._reject(t)}r._readRequests=[]}else{b(J(r),"reader must be ReadableStreamBYOBReader");for(var i=0;i<r._readIntoRequests.length;i++){r._readIntoRequests[i]._reject(t)}r._readIntoRequests=[]}Fe(r,t),r._closedPromise.catch(function(){})}}function G(e,t,r){var n=e._reader;b(n._readRequests.length>0),n._readRequests.shift()._resolve(s(t,r))}function H(e){return e._reader._readIntoRequests.length}function X(e){return e._reader._readRequests.length}function Y(e){var t=e._reader;return void 0!==t&&!1!==J(t)}function V(e){var t=e._reader;return void 0!==t&&!1!==Z(t)}e.exports={ReadableStream:L,IsReadableStreamDisturbed:function(e){return b(!0===j(e),"IsReadableStreamDisturbed should only be used on known readable streams"),e._disturbed},ReadableStreamDefaultControllerClose:oe,ReadableStreamDefaultControllerEnqueue:se,ReadableStreamDefaultControllerError:ue,ReadableStreamDefaultControllerGetDesiredSize:ce};var Q=function(){function e(t){if(i(this,e),!1===j(t))throw new TypeError("ReadableStreamDefaultReader can only be constructed with a ReadableStream instance");if(!0===D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readRequests=[]}return n(e,[{key:"cancel",value:function(e){return!1===Z(this)?Promise.reject(Oe("cancel")):void 0===this._ownerReadableStream?Promise.reject(Ee("cancel")):ee(this,e)}},{key:"read",value:function(){return!1===Z(this)?Promise.reject(Oe("read")):void 0===this._ownerReadableStream?Promise.reject(Ee("read from")):re(this)}},{key:"releaseLock",value:function(){if(!1===Z(this))throw Oe("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return!1===Z(this)?Promise.reject(Oe("closed")):this._closedPromise}}]),e}(),K=function(){function e(t){if(i(this,e),!j(t))throw new TypeError("ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a byte source");if(!1===fe(t._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");if(D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readIntoRequests=[]}return n(e,[{key:"cancel",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Ee("cancel")):ee(this,e):Promise.reject(Ie("cancel"))}},{key:"read",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Ee("read from")):ArrayBuffer.isView(e)?0===e.byteLength?Promise.reject(new TypeError("view must have non-zero byteLength")):function(e,t){var r=e._ownerReadableStream;if(b(void 0!==r),r._disturbed=!0,"errored"===r._state)return Promise.reject(r._storedError);return function(e,t){var r=e._controlledReadableStream,n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);var i=t.constructor,a={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,ctor:i,readerType:"byob"};if(e._pendingPullIntos.length>0)return a.buffer=h(a.buffer),e._pendingPullIntos.push(a),q(r);if("closed"===r._state){var o=new t.constructor(a.buffer,a.byteOffset,0);return Promise.resolve(s(o,!0))}if(e._queueTotalSize>0){if(!0===_e(e,a)){var u=ye(a);return Se(e),Promise.resolve(s(u,!1))}if(!0===e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");return Ce(e,l),Promise.reject(l)}}a.buffer=h(a.buffer),e._pendingPullIntos.push(a);var c=q(r);return ve(e),c}(r._readableStreamController,t)}(this,e):Promise.reject(new TypeError("view must be an array buffer view")):Promise.reject(Ie("read"))}},{key:"releaseLock",value:function(){if(!J(this))throw Ie("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return J(this)?this._closedPromise:Promise.reject(Ie("closed"))}}]),e}();function J(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Z(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function $(e,t){e._ownerReadableStream=t,t._reader=e,"readable"===t._state?function(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r})}(e):"closed"===t._state?function(e){e._closedPromise=Promise.resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e):(b("errored"===t._state,"state must be errored"),function(e,t){e._closedPromise=Promise.reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e,t._storedError),e._closedPromise.catch(function(){}))}function ee(e,t){var r=e._ownerReadableStream;return b(void 0!==r),U(r,t)}function te(e){b(void 0!==e._ownerReadableStream),b(e._ownerReadableStream._reader===e),"readable"===e._ownerReadableStream._state?Fe(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){b(void 0===e._closedPromise_resolve),b(void 0===e._closedPromise_reject),e._closedPromise=Promise.reject(t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")),e._closedPromise.catch(function(){}),e._ownerReadableStream._reader=void 0,e._ownerReadableStream=void 0}function re(e){var t=e._ownerReadableStream;return b(void 0!==t),t._disturbed=!0,"closed"===t._state?Promise.resolve(s(void 0,!0)):"errored"===t._state?Promise.reject(t._storedError):(b("readable"===t._state),t._readableStreamController.__pullSteps())}var ne=function(){function e(t,r,n,a){if(i(this,e),!1===j(t))throw new TypeError("ReadableStreamDefaultController can only be constructed with a ReadableStream instance");if(void 0!==t._readableStreamController)throw new TypeError("ReadableStreamDefaultController instances can only be created by the ReadableStream constructor");this._controlledReadableStream=t,this._underlyingSource=r,this._queue=void 0,this._queueTotalSize=void 0,k(this),this._started=!1,this._closeRequested=!1,this._pullAgain=!1,this._pulling=!1;var o=d(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark;var s=this,u=l(r,"start",[this]);Promise.resolve(u).then(function(){s._started=!0,b(!1===s._pulling),b(!1===s._pullAgain),ae(s)},function(e){le(s,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===ie(this))throw Le("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");oe(this)}},{key:"enqueue",value:function(e){if(!1===ie(this))throw Le("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");return se(this,e)}},{key:"error",value:function(e){if(!1===ie(this))throw Le("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");ue(this,e)}},{key:"__cancelSteps",value:function(e){return k(this),c(this._underlyingSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(this._queue.length>0){var t=S(this);return!0===this._closeRequested&&0===this._queue.length?B(e):ae(this),Promise.resolve(s(t,!1))}var r=W(e);return ae(this),r}},{key:"desiredSize",get:function(){if(!1===ie(this))throw Le("desiredSize");return ce(this)}}]),e}();function ie(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingSource")}function ae(e){!1!==function(e){var t=e._controlledReadableStream;if("closed"===t._state||"errored"===t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===D(t)&&X(t)>0)return!0;if(ce(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingSource,"pull",[e]).then(function(){if(e._pulling=!1,!0===e._pullAgain)return e._pullAgain=!1,ae(e)},function(t){le(e,t)}).catch(_)):e._pullAgain=!0)}function oe(e){var t=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===t._state),e._closeRequested=!0,0===e._queue.length&&B(t)}function se(e,t){var r=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===r._state),!0===D(r)&&X(r)>0)G(r,t,!1);else{var n=1;if(void 0!==e._strategySize){var i=e._strategySize;try{n=i(t)}catch(t){throw le(e,t),t}}try{w(e,t,n)}catch(t){throw le(e,t),t}}ae(e)}function ue(e,t){var r=e._controlledReadableStream;b("readable"===r._state),k(e),z(r,t)}function le(e,t){"readable"===e._controlledReadableStream._state&&ue(e,t)}function ce(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}var he=function(){function e(t,r){i(this,e),this._associatedReadableByteStreamController=t,this._view=r}return n(e,[{key:"respond",value:function(e){if(!1===pe(this))throw Me("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){if(t=Number(t),!1===u(t))throw new RangeError("bytesWritten must be a finite");b(e._pendingPullIntos.length>0),xe(e,t)}(this._associatedReadableByteStreamController,e)}},{key:"respondWithNewView",value:function(e){if(!1===pe(this))throw Me("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");if(!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");!function(e,t){b(e._pendingPullIntos.length>0);var r=e._pendingPullIntos[0];if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");r.buffer=t.buffer,xe(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}},{key:"view",get:function(){return this._view}}]),e}(),de=function(){function e(t,r,n){if(i(this,e),!1===j(t))throw new TypeError("ReadableByteStreamController can only be constructed with a ReadableStream instance given a byte source");if(void 0!==t._readableStreamController)throw new TypeError("ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte source");this._controlledReadableStream=t,this._underlyingByteSource=r,this._pullAgain=!1,this._pulling=!1,me(this),this._queue=this._queueTotalSize=void 0,k(this),this._closeRequested=!1,this._started=!1,this._strategyHWM=f(n);var a=r.autoAllocateChunkSize;if(void 0!==a&&(!1===Number.isInteger(a)||a<=0))throw new RangeError("autoAllocateChunkSize must be a positive integer");this._autoAllocateChunkSize=a,this._pendingPullIntos=[];var o=this,s=l(r,"start",[this]);Promise.resolve(s).then(function(){o._started=!0,b(!1===o._pulling),b(!1===o._pullAgain),ve(o)},function(e){"readable"===t._state&&Ce(o,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===fe(this))throw je("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");!function(e){var t=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===t._state),e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){var r=e._pendingPullIntos[0];if(r.bytesFilled>0){var n=new TypeError("Insufficient bytes to fill elements in the given buffer");throw Ce(e,n),n}}B(t)}(this)}},{key:"enqueue",value:function(e){if(!1===fe(this))throw je("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");if(!ArrayBuffer.isView(e))throw new TypeError("You can only enqueue array buffer views when using a ReadableByteStreamController");!function(e,t){var r=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===r._state);var n=t.buffer,i=t.byteOffset,a=t.byteLength,o=h(n);if(!0===V(r))if(0===X(r))be(e,o,i,a);else{b(0===e._queue.length);var s=new Uint8Array(o,i,a);G(r,s,!1)}else!0===Y(r)?(be(e,o,i,a),ke(e)):(b(!1===D(r),"stream must not be locked"),be(e,o,i,a))}(this,e)}},{key:"error",value:function(e){if(!1===fe(this))throw je("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");Ce(this,e)}},{key:"__cancelSteps",value:function(e){this._pendingPullIntos.length>0&&(this._pendingPullIntos[0].bytesFilled=0);return k(this),c(this._underlyingByteSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(b(!0===V(e)),this._queueTotalSize>0){b(0===X(e));var t=this._queue.shift();this._queueTotalSize-=t.byteLength,Se(this);var r=void 0;try{r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)}catch(e){return Promise.reject(e)}return Promise.resolve(s(r,!1))}var n=this._autoAllocateChunkSize;if(void 0!==n){var i=void 0;try{i=new ArrayBuffer(n)}catch(e){return Promise.reject(e)}var a={buffer:i,byteOffset:0,byteLength:n,bytesFilled:0,elementSize:1,ctor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(a)}var o=W(e);return ve(this),o}},{key:"byobRequest",get:function(){if(!1===fe(this))throw je("byobRequest");if(void 0===this._byobRequest&&this._pendingPullIntos.length>0){var e=this._pendingPullIntos[0],t=new Uint8Array(e.buffer,e.byteOffset+e.bytesFilled,e.byteLength-e.bytesFilled);this._byobRequest=new he(this,t)}return this._byobRequest}},{key:"desiredSize",get:function(){if(!1===fe(this))throw je("desiredSize");return Re(this)}}]),e}();function fe(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingByteSource")}function pe(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function ve(e){!1!==function(e){var t=e._controlledReadableStream;if("readable"!==t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===V(t)&&X(t)>0)return!0;if(!0===Y(t)&&H(t)>0)return!0;if(Re(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingByteSource,"pull",[e]).then(function(){e._pulling=!1,!0===e._pullAgain&&(e._pullAgain=!1,ve(e))},function(t){"readable"===e._controlledReadableStream._state&&Ce(e,t)}).catch(_)):e._pullAgain=!0)}function me(e){we(e),e._pendingPullIntos=[]}function ge(e,t){b("errored"!==e._state,"state must not be errored");var r=!1;"closed"===e._state&&(b(0===t.bytesFilled),r=!0);var n=ye(t);"default"===t.readerType?G(e,n,r):(b("byob"===t.readerType),function(e,t,r){var n=e._reader;b(n._readIntoRequests.length>0),n._readIntoRequests.shift()._resolve(s(t,r))}(e,n,r))}function ye(e){var t=e.bytesFilled,r=e.elementSize;return b(t<=e.byteLength),b(t%r==0),new e.ctor(e.buffer,e.byteOffset,t/r)}function 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n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(1).assert,o=r(0),s=o.InvokeOrNoop,u=o.PromiseInvokeOrPerformFallback,l=o.PromiseInvokeOrNoop,c=o.typeIsObject,h=r(4),d=h.ReadableStream,f=h.ReadableStreamDefaultControllerClose,p=h.ReadableStreamDefaultControllerEnqueue,v=h.ReadableStreamDefaultControllerError,m=h.ReadableStreamDefaultControllerGetDesiredSize,g=r(2),y=g.WritableStream,b=g.WritableStreamDefaultControllerError;function _(e,t){if(!0===e._errored)throw new TypeError("TransformStream is already errored");if(!0===e._readableClosed)throw new TypeError("Readable side is already closed");var r=e._readableController;try{p(r,t)}catch(t){throw 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href(){if(this._isInvalid)return this._url;var e="";return""===this._username&&null===this._password||(e=this._username+(null!==this._password?":"+this._password:"")+"@"),this.protocol+(this._isRelative?"//"+e+this.host:"")+this.pathname+this._query+this._fragment},set href(e){d.call(this),h.call(this,e)},get protocol(){return this._scheme+":"},set protocol(e){this._isInvalid||h.call(this,e+":","scheme start")},get host(){return this._isInvalid?"":this._port?this._host+":"+this._port:this._host},set host(e){!this._isInvalid&&this._isRelative&&h.call(this,e,"host")},get hostname(){return this._host},set hostname(e){!this._isInvalid&&this._isRelative&&h.call(this,e,"hostname")},get port(){return this._port},set port(e){!this._isInvalid&&this._isRelative&&h.call(this,e,"port")},get pathname(){return this._isInvalid?"":this._isRelative?"/"+this._path.join("/"):this._schemeData},set pathname(e){!this._isInvalid&&this._isRelative&&(this._path=[],h.call(this,e,"relative path start"))},get 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either Uint8Array, string or a parameter object");if(!e.url&&!e.data&&!e.range)throw new Error("Invalid parameter object: need either .data, .range or .url");r=e}var o=Object.create(null),u=null,l=null;for(var d in r)if("url"!==d||"undefined"==typeof window)if("range"!==d)if("worker"!==d)if("data"!==d||r[d]instanceof Uint8Array)o[d]=r[d];else{var p=r[d];if("string"==typeof p)o[d]=(0,i.stringToBytes)(p);else if("object"!==S(p)||null===p||isNaN(p.length)){if(!(0,i.isArrayBuffer)(p))throw new Error("Invalid PDF binary data: either typed array, string or array-like object is expected in the data property.");o[d]=new Uint8Array(p)}else o[d]=new Uint8Array(p)}else l=r[d];else u=r[d];else o[d]=new i.URL(r[d],window.location).href;o.rangeChunkSize=o.rangeChunkSize||k,o.CMapReaderFactory=o.CMapReaderFactory||a.DOMCMapReaderFactory,o.ignoreErrors=!0!==o.stopAtErrors,o.pdfBug=!0===o.pdfBug,o.cMapUrl=t,o.cMapPacked=!0;var v=Object.values(i.NativeImageDecoding);void 0!==o.nativeImageDecoderSupport&&v.includes(o.nativeImageDecoderSupport)||(o.nativeImageDecoderSupport=s.apiCompatibilityParams.nativeImageDecoderSupport||i.NativeImageDecoding.DECODE);Number.isInteger(o.maxImageSize)||(o.maxImageSize=-1);"boolean"!=typeof o.isEvalSupported&&(o.isEvalSupported=!0);"boolean"!=typeof o.disableFontFace&&(o.disableFontFace=s.apiCompatibilityParams.disableFontFace||!1);"boolean"!=typeof o.disableRange&&(o.disableRange=!1);"boolean"!=typeof o.disableStream&&(o.disableStream=!1);"boolean"!=typeof o.disableAutoFetch&&(o.disableAutoFetch=!1);"boolean"!=typeof o.disableCreateObjectURL&&(o.disableCreateObjectURL=s.apiCompatibilityParams.disableCreateObjectURL||!1);if((0,i.setVerbosityLevel)(o.verbosity),!l){var m={postMessageTransfers:o.postMessageTransfers,verbosity:o.verbosity,port:c.GlobalWorkerOptions.workerPort};l=m.port?D.fromPort(m):new D(m),n._worker=l}var g=n.docId;return l.promise.then(function(){if(n.destroyed)throw new Error("Loading aborted");return function(e,t,r,n){return e.destroyed?Promise.reject(new Error("Worker was destroyed")):(r&&(t.length=r.length,t.initialData=r.initialData,t.progressiveDone=r.progressiveDone),e.messageHandler.sendWithPromise("GetDocRequest",{docId:n,apiVersion:"2.2.228",source:{data:t.data,url:t.url,password:t.password,disableAutoFetch:t.disableAutoFetch,rangeChunkSize:t.rangeChunkSize,length:t.length},maxImageSize:t.maxImageSize,disableFontFace:t.disableFontFace,disableCreateObjectURL:t.disableCreateObjectURL,postMessageTransfers:e.postMessageTransfers,docBaseUrl:t.docBaseUrl,nativeImageDecoderSupport:t.nativeImageDecoderSupport,ignoreErrors:t.ignoreErrors,isEvalSupported:t.isEvalSupported}).then(function(t){if(e.destroyed)throw new Error("Worker was destroyed");return t}))}(l,o,u,g).then(function(e){if(n.destroyed)throw new Error("Loading aborted");var t;u?t=new f.PDFDataTransportStream({length:o.length,initialData:o.initialData,progressiveDone:o.progressiveDone,disableRange:o.disableRange,disableStream:o.disableStream},u):o.data||(t=R({url:o.url,length:o.length,httpHeaders:o.httpHeaders,withCredentials:o.withCredentials,rangeChunkSize:o.rangeChunkSize,disableRange:o.disableRange,disableStream:o.disableStream}));var r=new h.MessageHandler(g,e,l.port);r.postMessageTransfers=l.postMessageTransfers;var i=new q(r,n,t,o);n._transport=i,r.send("Ready",null)})}).catch(n._capability.reject),n},t.setPDFNetworkStreamFactory=function(e){R=e},t.build=t.version=t.PDFPageProxy=t.PDFDocumentProxy=t.PDFWorker=t.PDFDataRangeTransport=t.LoopbackPort=void 0;var n=v(r(148)),i=r(1),a=r(151),o=r(152),s=r(153),u=r(154),l=v(r(3)),c=r(156),h=r(157),d=r(158),f=r(160),p=r(161);function v(e){return e&&e.__esModule?e:{default:e}}function m(e,t,r,n,i,a,o){try{var s=e[a](o),u=s.value}catch(e){return void r(e)}s.done?t(u):Promise.resolve(u).then(n,i)}function g(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var r=[],n=!0,i=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(n=(o=s.next()).done)&&(r.push(o.value),!t||r.length!==t);n=!0);}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}return r}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance")}()}function y(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function b(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function A(e,t,r){return t&&_(e.prototype,t),r&&_(e,r),e}function S(e){return(S="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var w,k=65536,x=!1,P=null,C=!1;"undefined"==typeof window?(x=!0,void 0===require.ensure&&(require.ensure=require("node-ensure")),C=!0):"undefined"!=typeof require&&"function"==typeof require.ensure&&(C=!0),"undefined"!=typeof requirejs&&requirejs.toUrl&&(w=requirejs.toUrl("pdfjs-dist/build/pdf.worker.js"));var R,T="undefined"!=typeof requirejs&&requirejs.load;if(P=C?function(){return new Promise(function(e,t){require.ensure([],function(){try{var r;r=require("./pdf.worker.js"),e(r.WorkerMessageHandler)}catch(e){t(e)}},t,"pdfjsWorker")})}:T?function(){return new Promise(function(e,t){requirejs(["pdfjs-dist/build/pdf.worker"],function(r){try{e(r.WorkerMessageHandler)}catch(e){t(e)}},t)})}:null,!w&&"object"===("undefined"==typeof document?"undefined":S(document))&&"currentScript"in document){var E=document.currentScript&&document.currentScript.src;E&&(w=E.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}var O,F=(O=0,function(){function e(){b(this,e),this._capability=(0,i.createPromiseCapability)(),this._transport=null,this._worker=null,this.docId="d"+O++,this.destroyed=!1,this.onPassword=null,this.onProgress=null,this.onUnsupportedFeature=null}return A(e,[{key:"destroy",value:function(){var e=this;return this.destroyed=!0,(this._transport?this._transport.destroy():Promise.resolve()).then(function(){e._transport=null,e._worker&&(e._worker.destroy(),e._worker=null)})}},{key:"then",value:function(e,t){return(0,a.deprecated)("PDFDocumentLoadingTask.then method, use the `promise` getter instead."),this.promise.then.apply(this.promise,arguments)}},{key:"promise",get:function(){return this._capability.promise}}]),e}()),I=function(){function e(t,r){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];b(this,e),this.length=t,this.initialData=r,this.progressiveDone=n,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._progressiveDoneListeners=[],this._readyCapability=(0,i.createPromiseCapability)()}return A(e,[{key:"addRangeListener",value:function(e){this._rangeListeners.push(e)}},{key:"addProgressListener",value:function(e){this._progressListeners.push(e)}},{key:"addProgressiveReadListener",value:function(e){this._progressiveReadListeners.push(e)}},{key:"addProgressiveDoneListener",value:function(e){this._progressiveDoneListeners.push(e)}},{key:"onDataRange",value:function(e,t){var r=!0,n=!1,i=void 0;try{for(var a,o=this._rangeListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e,t)}}catch(e){n=!0,i=e}finally{try{r||null==o.return||o.return()}finally{if(n)throw i}}}},{key:"onDataProgress",value:function(e,t){var r=this;this._readyCapability.promise.then(function(){var n=!0,i=!1,a=void 0;try{for(var o,s=r._progressListeners[Symbol.iterator]();!(n=(o=s.next()).done);n=!0){(0,o.value)(e,t)}}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}})}},{key:"onDataProgressiveRead",value:function(e){var t=this;this._readyCapability.promise.then(function(){var r=!0,n=!1,i=void 0;try{for(var a,o=t._progressiveReadListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e)}}catch(e){n=!0,i=e}finally{try{r||null==o.return||o.return()}finally{if(n)throw i}}})}},{key:"onDataProgressiveDone",value:function(){var e=this;this._readyCapability.promise.then(function(){var t=!0,r=!1,n=void 0;try{for(var i,a=e._progressiveDoneListeners[Symbol.iterator]();!(t=(i=a.next()).done);t=!0){(0,i.value)()}}catch(e){r=!0,n=e}finally{try{t||null==a.return||a.return()}finally{if(r)throw n}}})}},{key:"transportReady",value:function(){this._readyCapability.resolve()}},{key:"requestDataRange",value:function(e,t){(0,i.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}},{key:"abort",value:function(){}}]),e}();t.PDFDataRangeTransport=I;var L=function(){function e(t,r){b(this,e),this._pdfInfo=t,this._transport=r}return A(e,[{key:"getPage",value:function(e){return this._transport.getPage(e)}},{key:"getPageIndex",value:function(e){return this._transport.getPageIndex(e)}},{key:"getDestinations",value:function(){return this._transport.getDestinations()}},{key:"getDestination",value:function(e){return this._transport.getDestination(e)}},{key:"getPageLabels",value:function(){return this._transport.getPageLabels()}},{key:"getPageLayout",value:function(){return this._transport.getPageLayout()}},{key:"getPageMode",value:function(){return this._transport.getPageMode()}},{key:"getViewerPreferences",value:function(){return this._transport.getViewerPreferences()}},{key:"getOpenActionDestination",value:function(){return this._transport.getOpenActionDestination()}},{key:"getAttachments",value:function(){return this._transport.getAttachments()}},{key:"getJavaScript",value:function(){return this._transport.getJavaScript()}},{key:"getOutline",value:function(){return this._transport.getOutline()}},{key:"getPermissions",value:function(){return this._transport.getPermissions()}},{key:"getMetadata",value:function(){return this._transport.getMetadata()}},{key:"getData",value:function(){return this._transport.getData()}},{key:"getDownloadInfo",value:function(){return this._transport.downloadInfoCapability.promise}},{key:"getStats",value:function(){return this._transport.getStats()}},{key:"cleanup",value:function(){this._transport.startCleanup()}},{key:"destroy",value:function(){return this.loadingTask.destroy()}},{key:"numPages",get:function(){return this._pdfInfo.numPages}},{key:"fingerprint",get:function(){return this._pdfInfo.fingerprint}},{key:"loadingParams",get:function(){return this._transport.loadingParams}},{key:"loadingTask",get:function(){return this._transport.loadingTask}}]),e}();t.PDFDocumentProxy=L;var M=function(){function e(t,r,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];b(this,e),this.pageIndex=t,this._pageInfo=r,this._transport=n,this._stats=i?new a.StatTimer:a.DummyStatTimer,this._pdfBug=i,this.commonObjs=n.commonObjs,this.objs=new W,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this.intentStates=Object.create(null),this.destroyed=!1}return A(e,[{key:"getViewport",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.scale,r=e.rotation,n=void 0===r?this.rotate:r,i=e.dontFlip,o=void 0!==i&&i;return(arguments.length>1||"number"==typeof arguments[0])&&(t=arguments[0],n="number"==typeof arguments[1]?arguments[1]:this.rotate,o="boolean"==typeof arguments[2]&&arguments[2]),new a.PageViewport({viewBox:this.view,scale:t,rotation:n,dontFlip:o})}},{key:"getAnnotations",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).intent,t=void 0===e?null:e;return this.annotationsPromise&&this.annotationsIntent===t||(this.annotationsPromise=this._transport.getAnnotations(this.pageIndex,t),this.annotationsIntent=t),this.annotationsPromise}},{key:"render",value:function(e){var t=this,r=e.canvasContext,n=e.viewport,o=e.intent,s=void 0===o?"display":o,u=e.enableWebGL,l=void 0!==u&&u,c=e.renderInteractiveForms,h=void 0!==c&&c,d=e.transform,f=void 0===d?null:d,v=e.imageLayer,m=void 0===v?null:v,g=e.canvasFactory,y=void 0===g?null:g,b=e.background,_=void 0===b?null:b,A=this._stats;A.time("Overall"),this.pendingCleanup=!1;var S="print"===s?"print":"display",w=y||new a.DOMCanvasFactory,k=new p.WebGLContext({enable:l});this.intentStates[S]||(this.intentStates[S]=Object.create(null));var x=this.intentStates[S];x.displayReadyCapability||(x.receivingOperatorList=!0,x.displayReadyCapability=(0,i.createPromiseCapability)(),x.operatorList={fnArray:[],argsArray:[],lastChunk:!1},A.time("Page Request"),this._transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:S,renderInteractiveForms:!0===h}));var P=function(e){var r=x.renderTasks.indexOf(C);r>=0&&x.renderTasks.splice(r,1),(t.cleanupAfterRender||"print"===S)&&(t.pendingCleanup=!0),t._tryCleanup(),e?C.capability.reject(e):C.capability.resolve(),A.timeEnd("Rendering"),A.timeEnd("Overall")},C=new B({callback:P,params:{canvasContext:r,viewport:n,transform:f,imageLayer:m,background:_},objs:this.objs,commonObjs:this.commonObjs,operatorList:x.operatorList,pageNumber:this.pageNumber,canvasFactory:w,webGLContext:k,useRequestAnimationFrame:"print"!==S,pdfBug:this._pdfBug});x.renderTasks||(x.renderTasks=[]),x.renderTasks.push(C);var R=C.task;return x.displayReadyCapability.promise.then(function(e){t.pendingCleanup?P():(A.time("Rendering"),C.initializeGraphics(e),C.operatorListChanged())}).catch(P),R}},{key:"getOperatorList",value:function(){this.intentStates.oplist||(this.intentStates.oplist=Object.create(null));var e,t=this.intentStates.oplist;return t.opListReadCapability||((e={}).operatorListChanged=function(){if(t.operatorList.lastChunk){t.opListReadCapability.resolve(t.operatorList);var r=t.renderTasks.indexOf(e);r>=0&&t.renderTasks.splice(r,1)}},t.receivingOperatorList=!0,t.opListReadCapability=(0,i.createPromiseCapability)(),t.renderTasks=[],t.renderTasks.push(e),t.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this._stats.time("Page Request"),this._transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:"oplist"})),t.opListReadCapability.promise}},{key:"streamTextContent",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.normalizeWhitespace,r=void 0!==t&&t,n=e.disableCombineTextItems,i=void 0!==n&&n;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:!0===r,combineTextItems:!0!==i},{highWaterMark:100,size:function(e){return e.items.length}})}},{key:"getTextContent",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=this.streamTextContent(e);return new Promise(function(e,r){var n=t.getReader(),i={items:[],styles:Object.create(null)};!function t(){n.read().then(function(r){var n,a=r.value;r.done?e(i):(Object.assign(i.styles,a.styles),(n=i.items).push.apply(n,y(a.items)),t())},r)}()})}},{key:"_destroy",value:function(){this.destroyed=!0,this._transport.pageCache[this.pageIndex]=null;var e=[];return Object.keys(this.intentStates).forEach(function(t){"oplist"!==t&&this.intentStates[t].renderTasks.forEach(function(t){var r=t.capability.promise.catch(function(){});e.push(r),t.cancel()})},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1,Promise.all(e)}},{key:"cleanup",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup=!0,this._tryCleanup(e)}},{key:"_tryCleanup",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup&&!Object.keys(this.intentStates).some(function(e){var t=this.intentStates[e];return 0!==t.renderTasks.length||t.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(e){delete this.intentStates[e]},this),this.objs.clear(),this.annotationsPromise=null,e&&this._stats instanceof a.StatTimer&&(this._stats=new a.StatTimer),this.pendingCleanup=!1)}},{key:"_startRenderPage",value:function(e,t){var r=this.intentStates[t];r.displayReadyCapability&&r.displayReadyCapability.resolve(e)}},{key:"_renderPageChunk",value:function(e,t){for(var r=this.intentStates[t],n=0,i=e.length;n<i;n++)r.operatorList.fnArray.push(e.fnArray[n]),r.operatorList.argsArray.push(e.argsArray[n]);r.operatorList.lastChunk=e.lastChunk;for(var a=0;a<r.renderTasks.length;a++)r.renderTasks[a].operatorListChanged();e.lastChunk&&(r.receivingOperatorList=!1,this._tryCleanup())}},{key:"pageNumber",get:function(){return this.pageIndex+1}},{key:"rotate",get:function(){return this._pageInfo.rotate}},{key:"ref",get:function(){return this._pageInfo.ref}},{key:"userUnit",get:function(){return this._pageInfo.userUnit}},{key:"view",get:function(){return this._pageInfo.view}},{key:"stats",get:function(){return this._stats instanceof a.StatTimer?this._stats:null}}]),e}();t.PDFPageProxy=M;var j=function(){function e(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];b(this,e),this._listeners=[],this._defer=t,this._deferred=Promise.resolve(void 0)}return A(e,[{key:"postMessage",value:function(e,t){var r=this;if(this._defer){var n=new WeakMap,a={data:function e(r){if("object"!==S(r)||null===r)return r;if(n.has(r))return n.get(r);var a,o;if((a=r.buffer)&&(0,i.isArrayBuffer)(a)){var s=t&&t.includes(a);return o=r===a?r:s?new r.constructor(a,r.byteOffset,r.byteLength):new r.constructor(r),n.set(r,o),o}for(var u in o=Array.isArray(r)?[]:{},n.set(r,o),r){for(var l=void 0,c=r;!(l=Object.getOwnPropertyDescriptor(c,u));)c=Object.getPrototypeOf(c);void 0!==l.value&&"function"!=typeof l.value&&(o[u]=e(l.value))}return o}(e)};this._deferred.then(function(){r._listeners.forEach(function(e){e.call(this,a)},r)})}else this._listeners.forEach(function(t){t.call(this,{data:e})},this)}},{key:"addEventListener",value:function(e,t){this._listeners.push(t)}},{key:"removeEventListener",value:function(e,t){var r=this._listeners.indexOf(t);this._listeners.splice(r,1)}},{key:"terminate",value:function(){this._listeners.length=0}}]),e}();t.LoopbackPort=j;var D=function(){var e,t=new WeakMap,r=0;function n(){if(c.GlobalWorkerOptions.workerSrc)return c.GlobalWorkerOptions.workerSrc;if(void 0!==w)return w;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}function o(){try{if("undefined"!=typeof window)return window.pdfjsWorker&&window.pdfjsWorker.WorkerMessageHandler}catch(e){}return null}return function(){function s(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=e.name,n=void 0===r?null:r,a=e.port,o=void 0===a?null:a,u=e.postMessageTransfers,l=void 0===u||u,c=e.verbosity,h=void 0===c?(0,i.getVerbosityLevel)():c;if(b(this,s),o&&t.has(o))throw new Error("Cannot use more than one PDFWorker per port");if(this.name=n,this.destroyed=!1,this.postMessageTransfers=!1!==l,this.verbosity=h,this._readyCapability=(0,i.createPromiseCapability)(),this._port=null,this._webWorker=null,this._messageHandler=null,o)return t.set(o,this),void this._initializeFromPort(o);this._initialize()}return A(s,[{key:"_initializeFromPort",value:function(e){this._port=e,this._messageHandler=new h.MessageHandler("main","worker",e),this._messageHandler.on("ready",function(){}),this._readyCapability.resolve()}},{key:"_initialize",value:function(){var e,t,r=this;if("undefined"!=typeof Worker&&!x&&!o()){var a=n();try{(0,i.isSameOrigin)(window.location.href,a)||(e=new i.URL(a,window.location).href,t="importScripts('"+e+"');",a=i.URL.createObjectURL(new Blob([t])));var s=new Worker(a),u=new h.MessageHandler("main","worker",s),l=function(){s.removeEventListener("error",c),u.destroy(),s.terminate(),r.destroyed?r._readyCapability.reject(new Error("Worker was destroyed")):r._setupFakeWorker()},c=function(){r._webWorker||l()};s.addEventListener("error",c),u.on("test",function(e){s.removeEventListener("error",c),r.destroyed?l():e&&e.supportTypedArray?(r._messageHandler=u,r._port=s,r._webWorker=s,e.supportTransfers||(r.postMessageTransfers=!1),r._readyCapability.resolve(),u.send("configure",{verbosity:r.verbosity})):(r._setupFakeWorker(),u.destroy(),s.terminate())}),u.on("ready",function(e){if(s.removeEventListener("error",c),r.destroyed)l();else try{d()}catch(e){r._setupFakeWorker()}});var d=function(){var e=new Uint8Array([r.postMessageTransfers?255:0]);try{u.send("test",e,[e.buffer])}catch(t){(0,i.info)("Cannot use postMessage transfers"),e[0]=0,u.send("test",e)}};return void d()}catch(e){(0,i.info)("The worker has been disabled.")}}this._setupFakeWorker()}},{key:"_setupFakeWorker",value:function(){var t=this;x||((0,i.warn)("Setting up fake worker."),x=!0),function(){if(e)return e.promise;e=(0,i.createPromiseCapability)();var t=o();return t?(e.resolve(t),e.promise):((P||function(){return(0,a.loadScript)(n()).then(function(){return window.pdfjsWorker.WorkerMessageHandler})})().then(e.resolve,e.reject),e.promise)}().then(function(e){if(t.destroyed)t._readyCapability.reject(new Error("Worker was destroyed"));else{var n=new j;t._port=n;var i="fake"+r++,a=new h.MessageHandler(i+"_worker",i,n);e.setup(a,n);var o=new h.MessageHandler(i,i+"_worker",n);t._messageHandler=o,t._readyCapability.resolve()}}).catch(function(e){t._readyCapability.reject(new Error('Setting up fake worker failed: "'.concat(e.message,'".')))})}},{key:"destroy",value:function(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),t.delete(this._port),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}},{key:"promise",get:function(){return this._readyCapability.promise}},{key:"port",get:function(){return this._port}},{key:"messageHandler",get:function(){return this._messageHandler}}],[{key:"fromPort",value:function(e){if(!e||!e.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return t.has(e.port)?t.get(e.port):new s(e)}},{key:"getWorkerSrc",value:function(){return n()}}]),s}()}();t.PDFWorker=D;var N,q=function(){function e(t,r,n,a){b(this,e),this.messageHandler=t,this.loadingTask=r,this.commonObjs=new W,this.fontLoader=new o.FontLoader({docId:r.docId,onUnsupportedFeature:this._onUnsupportedFeature.bind(this)}),this._params=a,this.CMapReaderFactory=new a.CMapReaderFactory({baseUrl:a.cMapUrl,isCompressed:a.cMapPacked}),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this._networkStream=n,this._fullReader=null,this._lastProgress=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=(0,i.createPromiseCapability)(),this.setupMessageHandler()}return A(e,[{key:"destroy",value:function(){var e=this;if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=(0,i.createPromiseCapability)(),this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));var t=[];this.pageCache.forEach(function(e){e&&t.push(e._destroy())}),this.pageCache.length=0,this.pagePromises.length=0;var r=this.messageHandler.sendWithPromise("Terminate",null);return t.push(r),Promise.all(t).then(function(){e.fontLoader.clear(),e._networkStream&&e._networkStream.cancelAllRequests(),e.messageHandler&&(e.messageHandler.destroy(),e.messageHandler=null),e.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise}},{key:"setupMessageHandler",value:function(){var e=this.messageHandler,t=this.loadingTask;e.on("GetReader",function(e,t){var r=this;(0,i.assert)(this._networkStream),this._fullReader=this._networkStream.getFullReader(),this._fullReader.onProgress=function(e){r._lastProgress={loaded:e.loaded,total:e.total}},t.onPull=function(){r._fullReader.read().then(function(e){var r=e.value;e.done?t.close():((0,i.assert)((0,i.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r._fullReader.cancel(e)}},this),e.on("ReaderHeadersReady",function(e){var r=this,n=(0,i.createPromiseCapability)(),a=this._fullReader;return a.headersReady.then(function(){a.isStreamingSupported&&a.isRangeSupported||(r._lastProgress&&t.onProgress&&t.onProgress(r._lastProgress),a.onProgress=function(e){t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}),n.resolve({isStreamingSupported:a.isStreamingSupported,isRangeSupported:a.isRangeSupported,contentLength:a.contentLength})},n.reject),n.promise},this),e.on("GetRangeReader",function(e,t){(0,i.assert)(this._networkStream);var r=this._networkStream.getRangeReader(e.begin,e.end);r?(t.onPull=function(){r.read().then(function(e){var r=e.value;e.done?t.close():((0,i.assert)((0,i.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r.cancel(e)}):t.close()},this),e.on("GetDoc",function(e){var r=e.pdfInfo;this._numPages=r.numPages,t._capability.resolve(new L(r,this))},this),e.on("PasswordRequest",function(e){var r=this;if(this._passwordCapability=(0,i.createPromiseCapability)(),t.onPassword){try{t.onPassword(function(e){r._passwordCapability.resolve({password:e})},e.code)}catch(e){this._passwordCapability.reject(e)}}else this._passwordCapability.reject(new i.PasswordException(e.message,e.code));return this._passwordCapability.promise},this),e.on("PasswordException",function(e){t._capability.reject(new i.PasswordException(e.message,e.code))},this),e.on("InvalidPDF",function(e){t._capability.reject(new i.InvalidPDFException(e.message))},this),e.on("MissingPDF",function(e){t._capability.reject(new i.MissingPDFException(e.message))},this),e.on("UnexpectedResponse",function(e){t._capability.reject(new i.UnexpectedResponseException(e.message,e.status))},this),e.on("UnknownError",function(e){t._capability.reject(new i.UnknownErrorException(e.message,e.details))},this),e.on("DataLoaded",function(e){t.onProgress&&t.onProgress({loaded:e.length,total:e.length}),this.downloadInfoCapability.resolve(e)},this),e.on("StartRenderPage",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex];t._stats.timeEnd("Page Request"),t._startRenderPage(e.transparency,e.intent)}},this),e.on("RenderPageChunk",function(e){this.destroyed||this.pageCache[e.pageIndex]._renderPageChunk(e.operatorList,e.intent)},this),e.on("commonobj",function(t){var r=this;if(!this.destroyed){var n=g(t,3),a=n[0],s=n[1],u=n[2];if(!this.commonObjs.has(a))switch(s){case"Font":var c=this._params;if("error"in u){var h=u.error;(0,i.warn)("Error during font loading: ".concat(h)),this.commonObjs.resolve(a,h);break}var d=null;c.pdfBug&&l.default.FontInspector&&l.default.FontInspector.enabled&&(d={registerFont:function(e,t){l.default.FontInspector.fontAdded(e,t)}});var f=new o.FontFaceObject(u,{isEvalSupported:c.isEvalSupported,disableFontFace:c.disableFontFace,ignoreErrors:c.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:d});this.fontLoader.bind(f).then(function(){r.commonObjs.resolve(a,f)},function(t){e.sendWithPromise("FontFallback",{id:a}).finally(function(){r.commonObjs.resolve(a,f)})});break;case"FontPath":case"FontType3Res":this.commonObjs.resolve(a,u);break;default:throw new Error("Got unknown common object type ".concat(s))}}},this),e.on("obj",function(e){if(!this.destroyed){var t=g(e,4),r=t[0],n=t[1],i=t[2],o=t[3],s=this.pageCache[n];if(!s.objs.has(r))switch(i){case"JpegStream":return new Promise(function(e,t){var r=new Image;r.onload=function(){e(r)},r.onerror=function(){t(new Error("Error during JPEG image loading")),(0,a.releaseImageResources)(r)},r.src=o}).then(function(e){s.objs.resolve(r,e)});case"Image":s.objs.resolve(r,o);o&&"data"in o&&o.data.length>8e6&&(s.cleanupAfterRender=!0);break;default:throw new Error("Got unknown object type ".concat(i))}}},this),e.on("DocProgress",function(e){this.destroyed||t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})},this),e.on("PageError",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex].intentStates[e.intent];if(!t.displayReadyCapability)throw new Error(e.error);if(t.displayReadyCapability.reject(new Error(e.error)),t.operatorList){t.operatorList.lastChunk=!0;for(var r=0;r<t.renderTasks.length;r++)t.renderTasks[r].operatorListChanged()}}},this),e.on("UnsupportedFeature",this._onUnsupportedFeature,this),e.on("JpegDecode",function(e){if(this.destroyed)return Promise.reject(new Error("Worker was destroyed"));if("undefined"==typeof document)return Promise.reject(new Error('"document" is not defined.'));var t=g(e,2),r=t[0],n=t[1];return 3!==n&&1!==n?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(e,t){var i=new Image;i.onload=function(){var t=i.width,r=i.height,o=t*r,s=4*o,u=new Uint8ClampedArray(o*n),l=document.createElement("canvas");l.width=t,l.height=r;var c=l.getContext("2d");c.drawImage(i,0,0);var h=c.getImageData(0,0,t,r).data;if(3===n)for(var d=0,f=0;d<s;d+=4,f+=3)u[f]=h[d],u[f+1]=h[d+1],u[f+2]=h[d+2];else if(1===n)for(var p=0,v=0;p<s;p+=4,v++)u[v]=h[p];e({data:u,width:t,height:r}),(0,a.releaseImageResources)(i),l.width=0,l.height=0,l=null,c=null},i.onerror=function(){t(new Error("JpegDecode failed to load image")),(0,a.releaseImageResources)(i)},i.src=r})},this),e.on("FetchBuiltInCMap",function(e){return this.destroyed?Promise.reject(new Error("Worker was destroyed")):this.CMapReaderFactory.fetch({name:e.name})},this)}},{key:"_onUnsupportedFeature",value:function(e){var t=e.featureId;this.destroyed||this.loadingTask.onUnsupportedFeature&&this.loadingTask.onUnsupportedFeature(t)}},{key:"getData",value:function(){return this.messageHandler.sendWithPromise("GetData",null)}},{key:"getPage",value:function(e){var t=this;if(!Number.isInteger(e)||e<=0||e>this._numPages)return Promise.reject(new Error("Invalid page request"));var r=e-1;if(r in this.pagePromises)return this.pagePromises[r];var n=this.messageHandler.sendWithPromise("GetPage",{pageIndex:r}).then(function(e){if(t.destroyed)throw new Error("Transport destroyed");var n=new M(r,e,t,t._params.pdfBug);return t.pageCache[r]=n,n});return this.pagePromises[r]=n,n}},{key:"getPageIndex",value:function(e){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:e}).catch(function(e){return Promise.reject(new Error(e))})}},{key:"getAnnotations",value:function(e,t){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:e,intent:t})}},{key:"getDestinations",value:function(){return this.messageHandler.sendWithPromise("GetDestinations",null)}},{key:"getDestination",value:function(e){return"string"!=typeof e?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:e})}},{key:"getPageLabels",value:function(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}},{key:"getPageLayout",value:function(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}},{key:"getPageMode",value:function(){return this.messageHandler.sendWithPromise("GetPageMode",null)}},{key:"getViewerPreferences",value:function(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}},{key:"getOpenActionDestination",value:function(){return this.messageHandler.sendWithPromise("GetOpenActionDestination",null)}},{key:"getAttachments",value:function(){return this.messageHandler.sendWithPromise("GetAttachments",null)}},{key:"getJavaScript",value:function(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}},{key:"getOutline",value:function(){return this.messageHandler.sendWithPromise("GetOutline",null)}},{key:"getPermissions",value:function(){return this.messageHandler.sendWithPromise("GetPermissions",null)}},{key:"getMetadata",value:function(){var e=this;return this.messageHandler.sendWithPromise("GetMetadata",null).then(function(t){return{info:t[0],metadata:t[1]?new d.Metadata(t[1]):null,contentDispositionFilename:e._fullReader?e._fullReader.filename:null}})}},{key:"getStats",value:function(){return this.messageHandler.sendWithPromise("GetStats",null)}},{key:"startCleanup",value:function(){var e=this;this.messageHandler.sendWithPromise("Cleanup",null).then(function(){for(var t=0,r=e.pageCache.length;t<r;t++){var n=e.pageCache[t];n&&n.cleanup()}e.commonObjs.clear(),e.fontLoader.clear()})}},{key:"loadingParams",get:function(){var e=this._params;return(0,i.shadow)(this,"loadingParams",{disableAutoFetch:e.disableAutoFetch,disableCreateObjectURL:e.disableCreateObjectURL,disableFontFace:e.disableFontFace,nativeImageDecoderSupport:e.nativeImageDecoderSupport})}}]),e}(),W=function(){function e(){b(this,e),this._objs=Object.create(null)}return A(e,[{key:"_ensureObj",value:function(e){return this._objs[e]?this._objs[e]:this._objs[e]={capability:(0,i.createPromiseCapability)(),data:null,resolved:!1}}},{key:"get",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(t)return this._ensureObj(e).capability.promise.then(t),null;var r=this._objs[e];if(!r||!r.resolved)throw new Error("Requesting object that isn't resolved yet ".concat(e,"."));return r.data}},{key:"has",value:function(e){var t=this._objs[e];return!!t&&t.resolved}},{key:"resolve",value:function(e,t){var r=this._ensureObj(e);r.resolved=!0,r.data=t,r.capability.resolve(t)}},{key:"clear",value:function(){for(var e in this._objs){var t=this._objs[e].data;"undefined"!=typeof Image&&t instanceof Image&&(0,a.releaseImageResources)(t)}this._objs=Object.create(null)}}]),e}(),U=function(){function e(t){b(this,e),this._internalRenderTask=t,this.onContinue=null}return A(e,[{key:"cancel",value:function(){this._internalRenderTask.cancel()}},{key:"then",value:function(e,t){return(0,a.deprecated)("RenderTask.then method, use the `promise` getter instead."),this.promise.then.apply(this.promise,arguments)}},{key:"promise",get:function(){return this._internalRenderTask.capability.promise}}]),e}(),B=(N=new WeakSet,function(){function e(t){var r=t.callback,n=t.params,a=t.objs,o=t.commonObjs,s=t.operatorList,u=t.pageNumber,l=t.canvasFactory,c=t.webGLContext,h=t.useRequestAnimationFrame,d=void 0!==h&&h,f=t.pdfBug,p=void 0!==f&&f;b(this,e),this.callback=r,this.params=n,this.objs=a,this.commonObjs=o,this.operatorListIdx=null,this.operatorList=s,this.pageNumber=u,this.canvasFactory=l,this.webGLContext=c,this._pdfBug=p,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this._useRequestAnimationFrame=!0===d&&"undefined"!=typeof window,this.cancelled=!1,this.capability=(0,i.createPromiseCapability)(),this.task=new U(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this),this._canvas=n.canvasContext.canvas}return A(e,[{key:"initializeGraphics",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.cancelled){if(this._canvas){if(N.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");N.add(this._canvas)}this._pdfBug&&l.default.StepperManager&&l.default.StepperManager.enabled&&(this.stepper=l.default.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());var t=this.params,r=t.canvasContext,n=t.viewport,i=t.transform,a=t.imageLayer,o=t.background;this.gfx=new u.CanvasGraphics(r,this.commonObjs,this.objs,this.canvasFactory,this.webGLContext,a),this.gfx.beginDrawing({transform:i,viewport:n,transparency:e,background:o}),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback&&this.graphicsReadyCallback()}}},{key:"cancel",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.running=!1,this.cancelled=!0,this.gfx&&this.gfx.endDrawing(),this._canvas&&N.delete(this._canvas),this.callback(e||new a.RenderingCancelledException("Rendering cancelled, page ".concat(this.pageNumber),"canvas"))}},{key:"operatorListChanged",value:function(){this.graphicsReady?(this.stepper&&this.stepper.updateOperatorList(this.operatorList),this.running||this._continue()):this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound)}},{key:"_continue",value:function(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}},{key:"_scheduleNext",value:function(){var e=this;this._useRequestAnimationFrame?window.requestAnimationFrame(function(){e._nextBound().catch(e.cancel.bind(e))}):Promise.resolve().then(this._nextBound).catch(this.cancel.bind(this))}},{key:"_next",value:(t=n.default.mark(function e(){return n.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this.cancelled){e.next=2;break}return e.abrupt("return");case 2:this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),this._canvas&&N.delete(this._canvas),this.callback()));case 4:case"end":return e.stop()}},e,this)}),r=function(){var e=this,r=arguments;return new Promise(function(n,i){var a=t.apply(e,r);function o(e){m(a,n,i,o,s,"next",e)}function s(e){m(a,n,i,o,s,"throw",e)}o(void 0)})},function(){return r.apply(this,arguments)})}]),e;var t,r}());t.version="2.2.228";t.build="d7afb74a"},function(e,t,r){"use strict";e.exports=r(149)},function(e,t,r){"use strict";(function(e){function t(e){return(t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var r=function(e){var r,n=Object.prototype,i=n.hasOwnProperty,a="function"==typeof Symbol?Symbol:{},o=a.iterator||"@@iterator",s=a.asyncIterator||"@@asyncIterator",u=a.toStringTag||"@@toStringTag";function l(e,t,r,n){var i=t&&t.prototype instanceof m?t:m,a=Object.create(i.prototype),o=new R(n||[]);return a._invoke=function(e,t,r){var n=h;return function(i,a){if(n===f)throw new Error("Generator is already running");if(n===p){if("throw"===i)throw a;return E()}for(r.method=i,r.arg=a;;){var o=r.delegate;if(o){var s=x(o,r);if(s){if(s===v)continue;return s}}if("next"===r.method)r.sent=r._sent=r.arg;else if("throw"===r.method){if(n===h)throw n=p,r.arg;r.dispatchException(r.arg)}else"return"===r.method&&r.abrupt("return",r.arg);n=f;var u=c(e,t,r);if("normal"===u.type){if(n=r.done?p:d,u.arg===v)continue;return{value:u.arg,done:r.done}}"throw"===u.type&&(n=p,r.method="throw",r.arg=u.arg)}}}(e,r,o),a}function c(e,t,r){try{return{type:"normal",arg:e.call(t,r)}}catch(e){return{type:"throw",arg:e}}}e.wrap=l;var 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e=t.requests.shift();setTimeout(e.callback,0)}},callback:e};return t.requests.push(r),r}},{key:"_prepareFontLoadEvent",value:function(e,t,r){function n(e,t){return e.charCodeAt(t)<<24|e.charCodeAt(t+1)<<16|e.charCodeAt(t+2)<<8|255&e.charCodeAt(t+3)}function i(e,t,r,n){return e.substring(0,t)+n+e.substring(t+r)}var o,s,u=document.createElement("canvas");u.width=1,u.height=1;var l=u.getContext("2d"),c=0;var h="lt".concat(Date.now()).concat(this.loadTestFontId++),d=this._loadTestFont,f=n(d=i(d,976,h.length,h),16);for(o=0,s=h.length-3;o<s;o+=4)f=f-1482184792+n(h,o)|0;o<h.length&&(f=f-1482184792+n(h+"XXX",o)|0),d=i(d,16,4,(0,a.string32)(f));var p="url(data:font/opentype;base64,".concat(btoa(d),");"),v='@font-face {font-family:"'.concat(h,'";src:').concat(p,"}");this.insertRule(v);var m=[];for(o=0,s=t.length;o<s;o++)m.push(t[o].loadedName);m.push(h);var g=document.createElement("div");for(g.setAttribute("style","visibility: hidden;width: 10px; height: 10px;position: absolute; top: 0px; left: 0px;"),o=0,s=m.length;o<s;++o){var y=document.createElement("span");y.textContent="Hi",y.style.fontFamily=m[o],g.appendChild(y)}document.body.appendChild(g),function e(t,r){if(++c>30)return(0,a.warn)("Load test font never loaded."),void r();l.font="30px "+t,l.fillText(".",0,20),l.getImageData(0,0,1,1).data[3]>0?r():setTimeout(e.bind(null,t,r))}(h,function(){document.body.removeChild(g),r.complete()})}},{key:"isFontLoadingAPISupported",get:function(){var e="undefined"!=typeof document&&!!document.fonts;if(e&&"undefined"!=typeof navigator){var t=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);t&&t[1]<63&&(e=!1)}return(0,a.shadow)(this,"isFontLoadingAPISupported",e)}},{key:"isSyncFontLoadingSupported",get:function(){var e=!1;if("undefined"==typeof navigator)e=!0;else{var t=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);t&&t[1]>=14&&(e=!0)}return(0,a.shadow)(this,"isSyncFontLoadingSupported",e)}},{key:"_loadTestFont",get:function(){return(0,a.shadow)(this,"_loadTestFont",atob("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"))}}]),t}();var m={get value(){return(0,a.shadow)(this,"value",(0,a.isEvalSupported)())}},g=function(){function e(t,r){var n=r.isEvalSupported,i=void 0===n||n,a=r.disableFontFace,o=void 0!==a&&a,s=r.ignoreErrors,u=void 0!==s&&s,l=r.onUnsupportedFeature,c=void 0===l?null:l,d=r.fontRegistry,f=void 0===d?null:d;for(var p in h(this,e),this.compiledGlyphs=Object.create(null),t)this[p]=t[p];this.isEvalSupported=!1!==i,this.disableFontFace=!0===o,this.ignoreErrors=!0===u,this._onUnsupportedFeature=c,this.fontRegistry=f}return f(e,[{key:"createNativeFontFace",value:function(){if(!this.data||this.disableFontFace)return null;var e=new FontFace(this.loadedName,this.data,{});return this.fontRegistry&&this.fontRegistry.registerFont(this),e}},{key:"createFontFaceRule",value:function(){if(!this.data||this.disableFontFace)return null;var e=(0,a.bytesToString)(new Uint8Array(this.data)),t="url(data:".concat(this.mimetype,";base64,").concat(btoa(e),");"),r='@font-face {font-family:"'.concat(this.loadedName,'";src:').concat(t,"}");return this.fontRegistry&&this.fontRegistry.registerFont(this,t),r}},{key:"getPathGenerator",value:function(e,t){if(void 0!==this.compiledGlyphs[t])return this.compiledGlyphs[t];var r,n;try{r=e.get(this.loadedName+"_path_"+t)}catch(e){if(!this.ignoreErrors)throw e;return this._onUnsupportedFeature&&this._onUnsupportedFeature({featureId:a.UNSUPPORTED_FEATURES.font}),(0,a.warn)('getPathGenerator - ignoring character: "'.concat(e,'".')),this.compiledGlyphs[t]=function(e,t){}}if(this.isEvalSupported&&m.value){for(var i,o="",s=0,u=r.length;s<u;s++)i=void 0!==(n=r[s]).args?n.args.join(","):"",o+="c."+n.cmd+"("+i+");\n";return this.compiledGlyphs[t]=new Function("c","size",o)}return this.compiledGlyphs[t]=function(e,t){for(var i=0,a=r.length;i<a;i++)"scale"===(n=r[i]).cmd&&(n.args=[t,-t]),e[n.cmd].apply(e,n.args)}}}]),e}();t.FontFaceObject=g},function(e,t,r){"use strict";var n=Object.create(null),i=r(4),a="undefined"!=typeof navigator&&navigator.userAgent||"",o=/Trident/.test(a),s=/CriOS/.test(a);(o||s)&&(n.disableCreateObjectURL=!0),i()&&(n.disableFontFace=!0,n.nativeImageDecoderSupport="none"),t.apiCompatibilityParams=Object.freeze(n)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CanvasGraphics=void 0;var n=r(1),i=r(155),a=16,o={get value(){return(0,n.shadow)(o,"value",(0,n.isLittleEndian)())}};function s(e){e.mozCurrentTransform||(e._originalSave=e.save,e._originalRestore=e.restore,e._originalRotate=e.rotate,e._originalScale=e.scale,e._originalTranslate=e.translate,e._originalTransform=e.transform,e._originalSetTransform=e.setTransform,e._transformMatrix=e._transformMatrix||[1,0,0,1,0,0],e._transformStack=[],Object.defineProperty(e,"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(e,"mozCurrentTransformInverse",{get:function(){var e=this._transformMatrix,t=e[0],r=e[1],n=e[2],i=e[3],a=e[4],o=e[5],s=t*i-r*n,u=r*n-t*i;return[i/s,r/u,n/u,t/s,(i*a-n*o)/u,(r*a-t*o)/s]}}),e.save=function(){var e=this._transformMatrix;this._transformStack.push(e),this._transformMatrix=e.slice(0,6),this._originalSave()},e.restore=function(){var e=this._transformStack.pop();e&&(this._transformMatrix=e,this._originalRestore())},e.translate=function(e,t){var r=this._transformMatrix;r[4]=r[0]*e+r[2]*t+r[4],r[5]=r[1]*e+r[3]*t+r[5],this._originalTranslate(e,t)},e.scale=function(e,t){var r=this._transformMatrix;r[0]=r[0]*e,r[1]=r[1]*e,r[2]=r[2]*t,r[3]=r[3]*t,this._originalScale(e,t)},e.transform=function(t,r,n,i,a,o){var s=this._transformMatrix;this._transformMatrix=[s[0]*t+s[2]*r,s[1]*t+s[3]*r,s[0]*n+s[2]*i,s[1]*n+s[3]*i,s[0]*a+s[2]*o+s[4],s[1]*a+s[3]*o+s[5]],e._originalTransform(t,r,n,i,a,o)},e.setTransform=function(t,r,n,i,a,o){this._transformMatrix=[t,r,n,i,a,o],e._originalSetTransform(t,r,n,i,a,o)},e.rotate=function(e){var t=Math.cos(e),r=Math.sin(e),n=this._transformMatrix;this._transformMatrix=[n[0]*t+n[2]*r,n[1]*t+n[3]*r,n[0]*-r+n[2]*t,n[1]*-r+n[3]*t,n[4],n[5]],this._originalRotate(e)})}var u=function(){function e(e){this.canvasFactory=e,this.cache=Object.create(null)}return e.prototype={getCanvas:function(e,t,r,n){var i;return void 0!==this.cache[e]?(i=this.cache[e],this.canvasFactory.reset(i,t,r),i.context.setTransform(1,0,0,1,0,0)):(i=this.canvasFactory.create(t,r),this.cache[e]=i),n&&s(i.context),i},clear:function(){for(var e in this.cache){var t=this.cache[e];this.canvasFactory.destroy(t),delete this.cache[e]}}},e}();var l=function(){function e(){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=n.IDENTITY_MATRIX,this.textMatrixScale=1,this.fontMatrix=n.FONT_IDENTITY_MATRIX,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRenderingMode=n.TextRenderingMode.FILL,this.textRise=0,this.fillColor="#000000",this.strokeColor="#000000",this.patternFill=!1,this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.activeSMask=null,this.resumeSMaskCtx=null}return e.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(e,t){this.x=e,this.y=t}},e}(),c=function(){function e(e,t,r,n,i,a){this.ctx=e,this.current=new l,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=t,this.objs=r,this.canvasFactory=n,this.webGLContext=i,this.imageLayer=a,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.cachedCanvases=new u(this.canvasFactory),e&&s(e),this._cachedGetSinglePixelWidth=null}function t(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)e.putImageData(t,0,0);else{var r,i,s,u,l,c=t.height,h=t.width,d=c%a,f=(c-d)/a,p=0===d?f:f+1,v=e.createImageData(h,a),m=0,g=t.data,y=v.data;if(t.kind===n.ImageKind.GRAYSCALE_1BPP){var b=g.byteLength,_=new Uint32Array(y.buffer,0,y.byteLength>>2),A=_.length,S=h+7>>3,w=4294967295,k=o.value?4278190080:255;for(i=0;i<p;i++){for(u=i<f?a:d,r=0,s=0;s<u;s++){for(var x=b-m,P=0,C=x>S?h:8*x-7,R=-8&C,T=0,E=0;P<R;P+=8)E=g[m++],_[r++]=128&E?w:k,_[r++]=64&E?w:k,_[r++]=32&E?w:k,_[r++]=16&E?w:k,_[r++]=8&E?w:k,_[r++]=4&E?w:k,_[r++]=2&E?w:k,_[r++]=1&E?w:k;for(;P<C;P++)0===T&&(E=g[m++],T=128),_[r++]=E&T?w:k,T>>=1}for(;r<A;)_[r++]=0;e.putImageData(v,0,i*a)}}else if(t.kind===n.ImageKind.RGBA_32BPP){for(s=0,l=h*a*4,i=0;i<f;i++)y.set(g.subarray(m,m+l)),m+=l,e.putImageData(v,0,s),s+=a;i<p&&(l=h*d*4,y.set(g.subarray(m,m+l)),e.putImageData(v,0,s))}else{if(t.kind!==n.ImageKind.RGB_24BPP)throw new Error("bad image kind: ".concat(t.kind));for(l=h*(u=a),i=0;i<p;i++){for(i>=f&&(l=h*(u=d)),r=0,s=l;s--;)y[r++]=g[m++],y[r++]=g[m++],y[r++]=g[m++],y[r++]=255;e.putImageData(v,0,i*a)}}}}function r(e,t){for(var r=t.height,n=t.width,i=r%a,o=(r-i)/a,s=0===i?o:o+1,u=e.createImageData(n,a),l=0,c=t.data,h=u.data,d=0;d<s;d++){for(var f=d<o?a:i,p=3,v=0;v<f;v++)for(var m=0,g=0;g<n;g++){if(!m){var y=c[l++];m=128}h[p]=y&m?0:255,p+=4,m>>=1}e.putImageData(u,0,d*a)}}function c(e,t){for(var r=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],n=0,i=r.length;n<i;n++){var a=r[n];void 0!==e[a]&&(t[a]=e[a])}void 0!==e.setLineDash&&(t.setLineDash(e.getLineDash()),t.lineDashOffset=e.lineDashOffset)}function h(e){e.strokeStyle="#000000",e.fillStyle="#000000",e.fillRule="nonzero",e.globalAlpha=1,e.lineWidth=1,e.lineCap="butt",e.lineJoin="miter",e.miterLimit=10,e.globalCompositeOperation="source-over",e.font="10px sans-serif",void 0!==e.setLineDash&&(e.setLineDash([]),e.lineDashOffset=0)}function d(e,t,r,n){for(var i=e.length,a=3;a<i;a+=4){var o=e[a];if(0===o)e[a-3]=t,e[a-2]=r,e[a-1]=n;else if(o<255){var s=255-o;e[a-3]=e[a-3]*o+t*s>>8,e[a-2]=e[a-2]*o+r*s>>8,e[a-1]=e[a-1]*o+n*s>>8}}}function f(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=r?r[e[i]]:e[i];t[i]=t[i]*a*(1/255)|0}}function p(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=77*e[i-3]+152*e[i-2]+28*e[i-1];t[i]=r?t[i]*r[a>>8]>>8:t[i]*a>>16}}function v(e,t,r,n){var i=t.canvas,a=t.context;e.setTransform(t.scaleX,0,0,t.scaleY,t.offsetX,t.offsetY);var o=t.backdrop||null;if(!t.transferMap&&n.isEnabled){var s=n.composeSMask({layer:r.canvas,mask:i,properties:{subtype:t.subtype,backdrop:o}});return e.setTransform(1,0,0,1,0,0),void e.drawImage(s,t.offsetX,t.offsetY)}!function(e,t,r,n,i,a,o){var s,u=!!a,l=u?a[0]:0,c=u?a[1]:0,h=u?a[2]:0;s="Luminosity"===i?p:f;for(var v=Math.min(n,Math.ceil(1048576/r)),m=0;m<n;m+=v){var g=Math.min(v,n-m),y=e.getImageData(0,m,r,g),b=t.getImageData(0,m,r,g);u&&d(y.data,l,c,h),s(y.data,b.data,o),e.putImageData(b,0,m)}}(a,r,i.width,i.height,t.subtype,o,t.transferMap),e.drawImage(i,0,0)}var m=["butt","round","square"],g=["miter","round","bevel"],y={},b={};for(var _ in e.prototype={beginDrawing:function(e){var t=e.transform,r=e.viewport,n=e.transparency,i=void 0!==n&&n,a=e.background,o=void 0===a?null:a,s=this.ctx.canvas.width,u=this.ctx.canvas.height;if(this.ctx.save(),this.ctx.fillStyle=o||"rgb(255, 255, 255)",this.ctx.fillRect(0,0,s,u),this.ctx.restore(),i){var l=this.cachedCanvases.getCanvas("transparent",s,u,!0);this.compositeCtx=this.ctx,this.transparentCanvas=l.canvas,this.ctx=l.context,this.ctx.save(),this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save(),h(this.ctx),t&&this.ctx.transform.apply(this.ctx,t),this.ctx.transform.apply(this.ctx,r.transform),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(e,t,r,i){var a=e.argsArray,o=e.fnArray,s=t||0,u=a.length;if(u===s)return s;for(var l,c=u-s>10&&"function"==typeof r,h=c?Date.now()+15:0,d=0,f=this.commonObjs,p=this.objs;;){if(void 0!==i&&s===i.nextBreakPoint)return i.breakIt(s,r),s;if((l=o[s])!==n.OPS.dependency)this[l].apply(this,a[s]);else{var v=!0,m=!1,g=void 0;try{for(var y,b=a[s][Symbol.iterator]();!(v=(y=b.next()).done);v=!0){var _=y.value,A=_.startsWith("g_")?f:p;if(!A.has(_))return A.get(_,r),s}}catch(e){m=!0,g=e}finally{try{v||null==b.return||b.return()}finally{if(m)throw g}}}if(++s===u)return s;if(c&&++d>10){if(Date.now()>h)return r(),s;d=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),this.webGLContext.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=m[e]},setLineJoin:function(e){this.ctx.lineJoin=g[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var r=this.ctx;void 0!==r.setLineDash&&(r.setLineDash(e),r.lineDashOffset=t)},setRenderingIntent:function(e){},setFlatness:function(e){},setGState:function(e){for(var t=0,r=e.length;t<r;t++){var n=e[t],i=n[0],a=n[1];switch(i){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"RI":this.setRenderingIntent(a);break;case"FL":this.setFlatness(a);break;case"Font":this.setFont(a[0],a[1]);break;case"CA":this.current.strokeAlpha=n[1];break;case"ca":this.current.fillAlpha=n[1],this.ctx.globalAlpha=n[1];break;case"BM":this.ctx.globalCompositeOperation=a;break;case"SMask":this.current.activeSMask&&(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup()),this.current.activeSMask=a?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var e=this.current.activeSMask,t=e.canvas.width,r=e.canvas.height,n="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(n,t,r,!0),a=this.ctx,o=a.mozCurrentTransform;this.ctx.save();var s=i.context;s.scale(1/e.scaleX,1/e.scaleY),s.translate(-e.offsetX,-e.offsetY),s.transform.apply(s,o),e.startTransformInverse=s.mozCurrentTransformInverse,c(a,s),this.ctx=s,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(a),this.groupLevel++},suspendSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),this.ctx.save(),c(e,this.ctx),this.current.resumeSMaskCtx=e;var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t),e.save(),e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,e.canvas.width,e.canvas.height),e.restore()},resumeSMaskGroup:function(){var e=this.current.resumeSMaskCtx,t=this.ctx;this.ctx=e,this.groupStack.push(t),this.groupLevel++},endSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),c(e,this.ctx);var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t)},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this._cachedGetSinglePixelWidth=null)},transform:function(e,t,r,n,i,a){this.ctx.transform(e,t,r,n,i,a),this._cachedGetSinglePixelWidth=null},constructPath:function(e,t){for(var r=this.ctx,i=this.current,a=i.x,o=i.y,s=0,u=0,l=e.length;s<l;s++)switch(0|e[s]){case n.OPS.rectangle:a=t[u++],o=t[u++];var c=t[u++],h=t[u++];0===c&&(c=this.getSinglePixelWidth()),0===h&&(h=this.getSinglePixelWidth());var d=a+c,f=o+h;this.ctx.moveTo(a,o),this.ctx.lineTo(d,o),this.ctx.lineTo(d,f),this.ctx.lineTo(a,f),this.ctx.lineTo(a,o),this.ctx.closePath();break;case n.OPS.moveTo:a=t[u++],o=t[u++],r.moveTo(a,o);break;case n.OPS.lineTo:a=t[u++],o=t[u++],r.lineTo(a,o);break;case n.OPS.curveTo:a=t[u+4],o=t[u+5],r.bezierCurveTo(t[u],t[u+1],t[u+2],t[u+3],a,o),u+=6;break;case n.OPS.curveTo2:r.bezierCurveTo(a,o,t[u],t[u+1],t[u+2],t[u+3]),a=t[u+2],o=t[u+3],u+=4;break;case n.OPS.curveTo3:a=t[u+2],o=t[u+3],r.bezierCurveTo(t[u],t[u+1],a,o,a,o),u+=4;break;case n.OPS.closePath:r.closePath()}i.setCurrentPoint(a,o)},closePath:function(){this.ctx.closePath()},stroke:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.strokeColor;t.lineWidth=Math.max(.65*this.getSinglePixelWidth(),this.current.lineWidth),t.globalAlpha=this.current.strokeAlpha,r&&r.hasOwnProperty("type")&&"Pattern"===r.type?(t.save(),t.strokeStyle=r.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.fillColor,n=!1;this.current.patternFill&&(t.save(),this.baseTransform&&t.setTransform.apply(t,this.baseTransform),t.fillStyle=r.getPattern(t,this),n=!0),this.pendingEOFill?(t.fill("evenodd"),this.pendingEOFill=!1):t.fill(),n&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=y},eoClip:function(){this.pendingClip=b},beginText:function(){this.current.textMatrix=n.IDENTITY_MATRIX,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){var e=this.pendingTextPaths,t=this.ctx;if(void 0!==e){t.save(),t.beginPath();for(var r=0;r<e.length;r++){var n=e[r];t.setTransform.apply(t,n.transform),t.translate(n.x,n.y),n.addToPath(t,n.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths}else t.beginPath()},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var r=this.commonObjs.get(e),i=this.current;if(!r)throw new Error("Can't find font for ".concat(e));if(i.fontMatrix=r.fontMatrix?r.fontMatrix:n.FONT_IDENTITY_MATRIX,0!==i.fontMatrix[0]&&0!==i.fontMatrix[3]||(0,n.warn)("Invalid font matrix for font "+e),t<0?(t=-t,i.fontDirection=-1):i.fontDirection=1,this.current.font=r,this.current.fontSize=t,!r.isType3Font){var a=r.loadedName||"sans-serif",o=r.black?"900":r.bold?"bold":"normal",s=r.italic?"italic":"normal",u='"'.concat(a,'", ').concat(r.fallbackName),l=t<16?16:t>100?100:t;this.current.fontSizeScale=t/l,this.ctx.font="".concat(s," ").concat(o," ").concat(l,"px ").concat(u)}},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,r,n,i,a){this.current.textMatrix=[e,t,r,n,i,a],this.current.textMatrixScale=Math.sqrt(e*e+t*t),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(e,t,r,i){var a,o=this.ctx,s=this.current,u=s.font,l=s.textRenderingMode,c=s.fontSize/s.fontSizeScale,h=l&n.TextRenderingMode.FILL_STROKE_MASK,d=!!(l&n.TextRenderingMode.ADD_TO_PATH_FLAG),f=s.patternFill&&u.data;((u.disableFontFace||d||f)&&(a=u.getPathGenerator(this.commonObjs,e)),u.disableFontFace||f?(o.save(),o.translate(t,r),o.beginPath(),a(o,c),i&&o.setTransform.apply(o,i),h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fill(),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.stroke(),o.restore()):(h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fillText(e,t,r),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.strokeText(e,t,r)),d)&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:o.mozCurrentTransform,x:t,y:r,fontSize:c,addToPath:a})},get isFontSubpixelAAEnabled(){var e=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10).context;e.scale(1.5,1),e.fillText("I",0,10);for(var t=e.getImageData(0,0,10,10).data,r=!1,i=3;i<t.length;i+=4)if(t[i]>0&&t[i]<255){r=!0;break}return(0,n.shadow)(this,"isFontSubpixelAAEnabled",r)},showText:function(e){var t=this.current,r=t.font;if(r.isType3Font)return this.showType3Text(e);var i=t.fontSize;if(0!==i){var a,o=this.ctx,s=t.fontSizeScale,u=t.charSpacing,l=t.wordSpacing,c=t.fontDirection,h=t.textHScale*c,d=e.length,f=r.vertical,p=f?1:-1,v=r.defaultVMetrics,m=i*t.fontMatrix[0],g=t.textRenderingMode===n.TextRenderingMode.FILL&&!r.disableFontFace&&!t.patternFill;if(o.save(),t.patternFill){o.save();var y=t.fillColor.getPattern(o,this);a=o.mozCurrentTransform,o.restore(),o.fillStyle=y}o.transform.apply(o,t.textMatrix),o.translate(t.x,t.y+t.textRise),c>0?o.scale(h,-1):o.scale(h,1);var b=t.lineWidth,_=t.textMatrixScale;if(0===_||0===b){var A=t.textRenderingMode&n.TextRenderingMode.FILL_STROKE_MASK;A!==n.TextRenderingMode.STROKE&&A!==n.TextRenderingMode.FILL_STROKE||(this._cachedGetSinglePixelWidth=null,b=.65*this.getSinglePixelWidth())}else b/=_;1!==s&&(o.scale(s,s),b/=s),o.lineWidth=b;var S,w=0;for(S=0;S<d;++S){var k=e[S];if((0,n.isNum)(k))w+=p*k*i/1e3;else{var x,P,C,R,T,E,O,F=!1,I=(k.isSpace?l:0)+u,L=k.fontChar,M=k.accent,j=k.width;if(f)T=k.vmetric||v,E=-(E=k.vmetric?T[1]:.5*j)*m,O=T[2]*m,j=T?-T[0]:j,x=E/s,P=(w+O)/s;else x=w/s,P=0;if(r.remeasure&&j>0){var D=1e3*o.measureText(L).width/i*s;if(j<D&&this.isFontSubpixelAAEnabled){var N=j/D;F=!0,o.save(),o.scale(N,1),x/=N}else j!==D&&(x+=(j-D)/2e3*i/s)}(k.isInFont||r.missingFile)&&(g&&!M?o.fillText(L,x,P):(this.paintChar(L,x,P,a),M&&(C=x+M.offset.x/s,R=P-M.offset.y/s,this.paintChar(M.fontChar,C,R,a)))),w+=j*m+I*c,F&&o.restore()}}f?t.y-=w*h:t.x+=w*h,o.restore()}},showType3Text:function(e){var t,r,i,a,o=this.ctx,s=this.current,u=s.font,l=s.fontSize,c=s.fontDirection,h=u.vertical?1:-1,d=s.charSpacing,f=s.wordSpacing,p=s.textHScale*c,v=s.fontMatrix||n.FONT_IDENTITY_MATRIX,m=e.length;if(!(s.textRenderingMode===n.TextRenderingMode.INVISIBLE)&&0!==l){for(this._cachedGetSinglePixelWidth=null,o.save(),o.transform.apply(o,s.textMatrix),o.translate(s.x,s.y),o.scale(p,c),t=0;t<m;++t)if(r=e[t],(0,n.isNum)(r))a=h*r*l/1e3,this.ctx.translate(a,0),s.x+=a*p;else{var g=(r.isSpace?f:0)+d,y=u.charProcOperatorList[r.operatorListId];if(y)this.processingType3=r,this.save(),o.scale(l,l),o.transform.apply(o,v),this.executeOperatorList(y),this.restore(),i=n.Util.applyTransform([r.width,0],v)[0]*l+g,o.translate(i,0),s.x+=i*p;else(0,n.warn)('Type3 character "'.concat(r.operatorListId,'" is not available.'))}o.restore(),this.processingType3=null}},setCharWidth:function(e,t){},setCharWidthAndBounds:function(e,t,r,n,i,a){this.ctx.rect(r,n,i-r,a-n),this.clip(),this.endPath()},getColorN_Pattern:function(t){var r,n=this;if("TilingPattern"===t[0]){var a=t[1],o=this.baseTransform||this.ctx.mozCurrentTransform.slice(),s={createCanvasGraphics:function(t){return new e(t,n.commonObjs,n.objs,n.canvasFactory,n.webGLContext)}};r=new i.TilingPattern(t,a,this.ctx,s,o)}else r=(0,i.getShadingPatternFromIR)(t);return r},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.fillStyle=i,this.current.fillColor=i,this.current.patternFill=!1},shadingFill:function(e){var t=this.ctx;this.save();var r=(0,i.getShadingPatternFromIR)(e);t.fillStyle=r.getPattern(t,this,!0);var a=t.mozCurrentTransformInverse;if(a){var o=t.canvas,s=o.width,u=o.height,l=n.Util.applyTransform([0,0],a),c=n.Util.applyTransform([0,u],a),h=n.Util.applyTransform([s,0],a),d=n.Util.applyTransform([s,u],a),f=Math.min(l[0],c[0],h[0],d[0]),p=Math.min(l[1],c[1],h[1],d[1]),v=Math.max(l[0],c[0],h[0],d[0]),m=Math.max(l[1],c[1],h[1],d[1]);this.ctx.fillRect(f,p,v-f,m-p)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()},beginInlineImage:function(){(0,n.unreachable)("Should not call beginInlineImage")},beginImageData:function(){(0,n.unreachable)("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){if(this.save(),this.baseTransformStack.push(this.baseTransform),Array.isArray(e)&&6===e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,t){var r=t[2]-t[0],n=t[3]-t[1];this.ctx.rect(t[0],t[1],r,n),this.clip(),this.endPath()}},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx;e.isolated||(0,n.info)("TODO: Support non-isolated groups."),e.knockout&&(0,n.warn)("Knockout groups not supported.");var r=t.mozCurrentTransform;if(e.matrix&&t.transform.apply(t,e.matrix),!e.bbox)throw new Error("Bounding box is required.");var i=n.Util.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform),a=[0,0,t.canvas.width,t.canvas.height];i=n.Util.intersect(i,a)||[0,0,0,0];var o=Math.floor(i[0]),s=Math.floor(i[1]),u=Math.max(Math.ceil(i[2])-o,1),l=Math.max(Math.ceil(i[3])-s,1),h=1,d=1;u>4096&&(h=u/4096,u=4096),l>4096&&(d=l/4096,l=4096);var f="groupAt"+this.groupLevel;e.smask&&(f+="_smask_"+this.smaskCounter++%2);var p=this.cachedCanvases.getCanvas(f,u,l,!0),v=p.context;v.scale(1/h,1/d),v.translate(-o,-s),v.transform.apply(v,r),e.smask?this.smaskStack.push({canvas:p.canvas,context:v,offsetX:o,offsetY:s,scaleX:h,scaleY:d,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null}):(t.setTransform(1,0,0,1,0,0),t.translate(o,s),t.scale(h,d)),c(t,v),this.ctx=v,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++,this.current.activeSMask=null},endGroup:function(e){this.groupLevel--;var t=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,e.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(t.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,r){if(this.save(),h(this.ctx),this.current=new l,Array.isArray(e)&&4===e.length){var n=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],n,i),this.clip(),this.endPath()}this.transform.apply(this,t),this.transform.apply(this,r)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,r){var i=this.processingType3?this.commonObjs.get(e):this.objs.get(e);if(i){this.save();var a=this.ctx;if(a.scale(1/t,-1/r),a.drawImage(i,0,0,i.width,i.height,0,-r,t,r),this.imageLayer){var o=a.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:e,left:s[0],top:s[1],width:t/o[0],height:r/o[3]})}this.restore()}else(0,n.warn)("Dependent image isn't ready yet")},paintImageMaskXObject:function(e){var t=this.ctx,n=e.width,i=e.height,a=this.current.fillColor,o=this.current.patternFill,s=this.processingType3;if(s&&void 0===s.compiled&&(s.compiled=n<=1e3&&i<=1e3?function(e){var t,r,n,i,a=e.width,o=e.height,s=a+1,u=new Uint8Array(s*(o+1)),l=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),c=a+7&-8,h=e.data,d=new Uint8Array(c*o),f=0;for(t=0,i=h.length;t<i;t++)for(var p=128,v=h[t];p>0;)d[f++]=v&p?0:255,p>>=1;var m=0;for(0!==d[f=0]&&(u[0]=1,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[r]=d[f]?2:1,++m),f++;for(0!==d[f]&&(u[r]=2,++m),t=1;t<o;t++){n=t*s,d[(f=t*c)-c]!==d[f]&&(u[n]=d[f]?1:8,++m);var g=(d[f]?4:0)+(d[f-c]?8:0);for(r=1;r<a;r++)l[g=(g>>2)+(d[f+1]?4:0)+(d[f-c+1]?8:0)]&&(u[n+r]=l[g],++m),f++;if(d[f-c]!==d[f]&&(u[n+r]=d[f]?2:4,++m),m>1e3)return null}for(n=t*s,0!==d[f=c*(o-1)]&&(u[n]=8,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[n+r]=d[f]?4:8,++m),f++;if(0!==d[f]&&(u[n+r]=4,++m),m>1e3)return null;var y=new Int32Array([0,s,-1,0,-s,0,0,0,1]),b=[];for(t=0;m&&t<=o;t++){for(var _=t*s,A=_+a;_<A&&!u[_];)_++;if(_!==A){var S,w=[_%s,t],k=u[_],x=_;do{var P=y[k];do{_+=P}while(!u[_]);5!==(S=u[_])&&10!==S?(k=S,u[_]=0):(k=S&51*k>>4,u[_]&=k>>2|k<<2),w.push(_%s),w.push(_/s|0),u[_]||--m}while(x!==_);b.push(w),--t}}return function(e){e.save(),e.scale(1/a,-1/o),e.translate(0,-o),e.beginPath();for(var t=0,r=b.length;t<r;t++){var n=b[t];e.moveTo(n[0],n[1]);for(var i=2,s=n.length;i<s;i+=2)e.lineTo(n[i],n[i+1])}e.fill(),e.beginPath(),e.restore()}}({data:e.data,width:n,height:i}):null),s&&s.compiled)s.compiled(t);else{var u=this.cachedCanvases.getCanvas("maskCanvas",n,i),l=u.context;l.save(),r(l,e),l.globalCompositeOperation="source-in",l.fillStyle=o?a.getPattern(l,this):a,l.fillRect(0,0,n,i),l.restore(),this.paintInlineImageXObject(u.canvas)}},paintImageMaskXObjectRepeat:function(e,t,n,i){var a=e.width,o=e.height,s=this.current.fillColor,u=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,o),c=l.context;c.save(),r(c,e),c.globalCompositeOperation="source-in",c.fillStyle=u?s.getPattern(c,this):s,c.fillRect(0,0,a,o),c.restore();for(var h=this.ctx,d=0,f=i.length;d<f;d+=2)h.save(),h.transform(t,0,0,n,i[d],i[d+1]),h.scale(1,-1),h.drawImage(l.canvas,0,0,a,o,0,-1,1,1),h.restore()},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,n=this.current.fillColor,i=this.current.patternFill,a=0,o=e.length;a<o;a++){var s=e[a],u=s.width,l=s.height,c=this.cachedCanvases.getCanvas("maskCanvas",u,l),h=c.context;h.save(),r(h,s),h.globalCompositeOperation="source-in",h.fillStyle=i?n.getPattern(h,this):n,h.fillRect(0,0,u,l),h.restore(),t.save(),t.transform.apply(t,s.transform),t.scale(1,-1),t.drawImage(c.canvas,0,0,u,l,0,-1,1,1),t.restore()}},paintImageXObject:function(e){var t=this.processingType3?this.commonObjs.get(e):this.objs.get(e);t?this.paintInlineImageXObject(t):(0,n.warn)("Dependent image isn't ready yet")},paintImageXObjectRepeat:function(e,t,r,i){var a=this.processingType3?this.commonObjs.get(e):this.objs.get(e);if(a){for(var o=a.width,s=a.height,u=[],l=0,c=i.length;l<c;l+=2)u.push({transform:[t,0,0,r,i[l],i[l+1]],x:0,y:0,w:o,h:s});this.paintInlineImageXObjectGroup(a,u)}else(0,n.warn)("Dependent image isn't ready yet")},paintInlineImageXObject:function(e){var r=e.width,n=e.height,i=this.ctx;this.save(),i.scale(1/r,-1/n);var a,o,s=i.mozCurrentTransformInverse,u=s[0],l=s[1],c=Math.max(Math.sqrt(u*u+l*l),1),h=s[2],d=s[3],f=Math.max(Math.sqrt(h*h+d*d),1);if("function"==typeof HTMLElement&&e instanceof HTMLElement||!e.data)a=e;else{var p=(o=this.cachedCanvases.getCanvas("inlineImage",r,n)).context;t(p,e),a=o.canvas}for(var v=r,m=n,g="prescale1";c>2&&v>1||f>2&&m>1;){var y=v,b=m;c>2&&v>1&&(c/=v/(y=Math.ceil(v/2))),f>2&&m>1&&(f/=m/(b=Math.ceil(m/2))),(p=(o=this.cachedCanvases.getCanvas(g,y,b)).context).clearRect(0,0,y,b),p.drawImage(a,0,0,v,m,0,0,y,b),a=o.canvas,v=y,m=b,g="prescale1"===g?"prescale2":"prescale1"}if(i.drawImage(a,0,0,v,m,0,-n,r,n),this.imageLayer){var _=this.getCanvasPosition(0,-n);this.imageLayer.appendImage({imgData:e,left:_[0],top:_[1],width:r/s[0],height:n/s[3]})}this.restore()},paintInlineImageXObjectGroup:function(e,r){var n=this.ctx,i=e.width,a=e.height,o=this.cachedCanvases.getCanvas("inlineImage",i,a);t(o.context,e);for(var s=0,u=r.length;s<u;s++){var l=r[s];if(n.save(),n.transform.apply(n,l.transform),n.scale(1,-1),n.drawImage(o.canvas,l.x,l.y,l.w,l.h,0,-1,1,1),this.imageLayer){var c=this.getCanvasPosition(l.x,l.y);this.imageLayer.appendImage({imgData:e,left:c[0],top:c[1],width:i,height:a})}n.restore()}},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},paintXObject:function(){(0,n.warn)("Unsupported 'paintXObject' command.")},markPoint:function(e){},markPointProps:function(e,t){},beginMarkedContent:function(e){},beginMarkedContentProps:function(e,t){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var e=this.ctx;this.pendingClip&&(this.pendingClip===b?e.clip("evenodd"):e.clip(),this.pendingClip=null),e.beginPath()},getSinglePixelWidth:function(e){if(null===this._cachedGetSinglePixelWidth){var t=this.ctx.mozCurrentTransformInverse;this._cachedGetSinglePixelWidth=Math.sqrt(Math.max(t[0]*t[0]+t[1]*t[1],t[2]*t[2]+t[3]*t[3]))}return this._cachedGetSinglePixelWidth},getCanvasPosition:function(e,t){var r=this.ctx.mozCurrentTransform;return[r[0]*e+r[2]*t+r[4],r[1]*e+r[3]*t+r[5]]}},n.OPS)e.prototype[n.OPS[_]]=e.prototype[_];return e}();t.CanvasGraphics=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getShadingPatternFromIR=function(e){var t=i[e[0]];if(!t)throw new Error("Unknown IR type: ".concat(e[0]));return t.fromIR(e)},t.TilingPattern=void 0;var n=r(1),i={RadialAxial:{fromIR:function(e){var t=e[1],r=e[2],n=e[3],i=e[4],a=e[5],o=e[6];return{type:"Pattern",getPattern:function(e){var s;"axial"===t?s=e.createLinearGradient(n[0],n[1],i[0],i[1]):"radial"===t&&(s=e.createRadialGradient(n[0],n[1],a,i[0],i[1],o));for(var u=0,l=r.length;u<l;++u){var c=r[u];s.addColorStop(c[0],c[1])}return s}}}}},a=function(){function e(e,t,r,n,i,a,o,s){var u,l=t.coords,c=t.colors,h=e.data,d=4*e.width;l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u),l[n+1]>l[i+1]&&(u=n,n=i,i=u,u=o,o=s,s=u),l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u);var f=(l[r]+t.offsetX)*t.scaleX,p=(l[r+1]+t.offsetY)*t.scaleY,v=(l[n]+t.offsetX)*t.scaleX,m=(l[n+1]+t.offsetY)*t.scaleY,g=(l[i]+t.offsetX)*t.scaleX,y=(l[i+1]+t.offsetY)*t.scaleY;if(!(p>=y))for(var b,_,A,S,w,k,x,P,C,R=c[a],T=c[a+1],E=c[a+2],O=c[o],F=c[o+1],I=c[o+2],L=c[s],M=c[s+1],j=c[s+2],D=Math.round(p),N=Math.round(y),q=D;q<=N;q++){q<m?(b=f-(f-v)*(C=q<p?0:p===m?1:(p-q)/(p-m)),_=R-(R-O)*C,A=T-(T-F)*C,S=E-(E-I)*C):(b=v-(v-g)*(C=q>y?1:m===y?0:(m-q)/(m-y)),_=O-(O-L)*C,A=F-(F-M)*C,S=I-(I-j)*C),w=f-(f-g)*(C=q<p?0:q>y?1:(p-q)/(p-y)),k=R-(R-L)*C,x=T-(T-M)*C,P=E-(E-j)*C;for(var W=Math.round(Math.min(b,w)),U=Math.round(Math.max(b,w)),B=d*q+4*W,z=W;z<=U;z++)C=(C=(b-z)/(b-w))<0?0:C>1?1:C,h[B++]=_-(_-k)*C|0,h[B++]=A-(A-x)*C|0,h[B++]=S-(S-P)*C|0,h[B++]=255}}function t(t,r,n){var i,a,o=r.coords,s=r.colors;switch(r.type){case"lattice":var u=r.verticesPerRow,l=Math.floor(o.length/u)-1,c=u-1;for(i=0;i<l;i++)for(var h=i*u,d=0;d<c;d++,h++)e(t,n,o[h],o[h+1],o[h+u],s[h],s[h+1],s[h+u]),e(t,n,o[h+u+1],o[h+1],o[h+u],s[h+u+1],s[h+1],s[h+u]);break;case"triangles":for(i=0,a=o.length;i<a;i+=3)e(t,n,o[i],o[i+1],o[i+2],s[i],s[i+1],s[i+2]);break;default:throw new Error("illegal figure")}}return function(e,r,n,i,a,o,s,u){var l,c,h,d,f=Math.floor(e[0]),p=Math.floor(e[1]),v=Math.ceil(e[2])-f,m=Math.ceil(e[3])-p,g=Math.min(Math.ceil(Math.abs(v*r[0]*1.1)),3e3),y=Math.min(Math.ceil(Math.abs(m*r[1]*1.1)),3e3),b=v/g,_=m/y,A={coords:n,colors:i,offsetX:-f,offsetY:-p,scaleX:1/b,scaleY:1/_},S=g+4,w=y+4;if(u.isEnabled)l=u.drawFigures({width:g,height:y,backgroundColor:o,figures:a,context:A}),(c=s.getCanvas("mesh",S,w,!1)).context.drawImage(l,2,2),l=c.canvas;else{var k=(c=s.getCanvas("mesh",S,w,!1)).context,x=k.createImageData(g,y);if(o){var P=x.data;for(h=0,d=P.length;h<d;h+=4)P[h]=o[0],P[h+1]=o[1],P[h+2]=o[2],P[h+3]=255}for(h=0;h<a.length;h++)t(x,a[h],A);k.putImageData(x,2,2),l=c.canvas}return{canvas:l,offsetX:f-2*b,offsetY:p-2*_,scaleX:b,scaleY:_}}}();i.Mesh={fromIR:function(e){var t=e[2],r=e[3],i=e[4],o=e[5],s=e[6],u=e[8];return{type:"Pattern",getPattern:function(e,l,c){var h;if(c)h=n.Util.singularValueDecompose2dScale(e.mozCurrentTransform);else if(h=n.Util.singularValueDecompose2dScale(l.baseTransform),s){var d=n.Util.singularValueDecompose2dScale(s);h=[h[0]*d[0],h[1]*d[1]]}var f=a(o,h,t,r,i,c?null:u,l.cachedCanvases,l.webGLContext);return c||(e.setTransform.apply(e,l.baseTransform),s&&e.transform.apply(e,s)),e.translate(f.offsetX,f.offsetY),e.scale(f.scaleX,f.scaleY),e.createPattern(f.canvas,"no-repeat")}}}},i.Dummy={fromIR:function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}}};var o=function(){var e=1,t=2;function r(e,t,r,n,i){this.operatorList=e[2],this.matrix=e[3]||[1,0,0,1,0,0],this.bbox=e[4],this.xstep=e[5],this.ystep=e[6],this.paintType=e[7],this.tilingType=e[8],this.color=t,this.canvasGraphicsFactory=n,this.baseTransform=i,this.type="Pattern",this.ctx=r}return r.prototype={createPatternCanvas:function(e){var t=this.operatorList,r=this.bbox,i=this.xstep,a=this.ystep,o=this.paintType,s=this.tilingType,u=this.color,l=this.canvasGraphicsFactory;(0,n.info)("TilingType: "+s);var c=r[0],h=r[1],d=r[2],f=r[3],p=n.Util.singularValueDecompose2dScale(this.matrix),v=n.Util.singularValueDecompose2dScale(this.baseTransform),m=[p[0]*v[0],p[1]*v[1]],g=this.getSizeAndScale(i,this.ctx.canvas.width,m[0]),y=this.getSizeAndScale(a,this.ctx.canvas.height,m[1]),b=e.cachedCanvases.getCanvas("pattern",g.size,y.size,!0),_=b.context,A=l.createCanvasGraphics(_);return A.groupLevel=e.groupLevel,this.setFillAndStrokeStyleToContext(A,o,u),A.transform(g.scale,0,0,y.scale,0,0),A.transform(1,0,0,1,-c,-h),this.clipBbox(A,r,c,h,d,f),A.executeOperatorList(t),this.ctx.transform(1,0,0,1,c,h),this.ctx.scale(1/g.scale,1/y.scale),b.canvas},getSizeAndScale:function(e,t,r){e=Math.abs(e);var n=Math.max(3e3,t),i=Math.ceil(e*r);return i>=n?i=n:r=i/e,{scale:r,size:i}},clipBbox:function(e,t,r,n,i,a){if(Array.isArray(t)&&4===t.length){var o=i-r,s=a-n;e.ctx.rect(r,n,o,s),e.clip(),e.endPath()}},setFillAndStrokeStyleToContext:function(r,i,a){var o=r.ctx,s=r.current;switch(i){case e:var u=this.ctx;o.fillStyle=u.fillStyle,o.strokeStyle=u.strokeStyle,s.fillColor=u.fillStyle,s.strokeColor=u.strokeStyle;break;case t:var l=n.Util.makeCssRgb(a[0],a[1],a[2]);o.fillStyle=l,o.strokeStyle=l,s.fillColor=l,s.strokeColor=l;break;default:throw new n.FormatError("Unsupported paint type: ".concat(i))}},getPattern:function(e,t){(e=this.ctx).setTransform.apply(e,this.baseTransform),e.transform.apply(e,this.matrix);var r=this.createPatternCanvas(t);return e.createPattern(r,"repeat")}},r}();t.TilingPattern=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.GlobalWorkerOptions=void 0;var n=Object.create(null);t.GlobalWorkerOptions=n,n.workerPort=void 0===n.workerPort?null:n.workerPort,n.workerSrc=void 0===n.workerSrc?"":n.workerSrc},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.MessageHandler=f;var n,i=(n=r(148))&&n.__esModule?n:{default:n},a=r(1);function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function s(e,t,r,n,i,a,o){try{var s=e[a](o),u=s.value}catch(e){return void r(e)}s.done?t(u):Promise.resolve(u).then(n,i)}function u(e,t){return l.apply(this,arguments)}function l(){var e;return e=i.default.mark(function e(t,r){var n,a=arguments;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(n=a.length>2&&void 0!==a[2]?a[2]:null,t){e.next=3;break}return e.abrupt("return",void 0);case 3:return e.abrupt("return",t.apply(n,r));case 4:case"end":return e.stop()}},e)}),(l=function(){var t=this,r=arguments;return new Promise(function(n,i){var a=e.apply(t,r);function o(e){s(a,n,i,o,u,"next",e)}function u(e){s(a,n,i,o,u,"throw",e)}o(void 0)})}).apply(this,arguments)}function c(e){if("object"!==o(e))return e;switch(e.name){case"AbortException":return new a.AbortException(e.message);case"MissingPDFException":return new a.MissingPDFException(e.message);case"UnexpectedResponseException":return new a.UnexpectedResponseException(e.message,e.status);default:return new a.UnknownErrorException(e.message,e.details)}}function h(e){return!(e instanceof Error)||e instanceof a.AbortException||e instanceof a.MissingPDFException||e instanceof a.UnexpectedResponseException||e instanceof a.UnknownErrorException?e:new a.UnknownErrorException(e.message,e.toString())}function d(e,t,r){t?e.resolve():e.reject(r)}function f(e,t,r){var n=this;this.sourceName=e,this.targetName=t,this.comObj=r,this.callbackId=1,this.streamId=1,this.postMessageTransfers=!0,this.streamSinks=Object.create(null),this.streamControllers=Object.create(null);var i=this.callbacksCapabilities=Object.create(null),a=this.actionHandler=Object.create(null);this._onComObjOnMessage=function(e){var t=e.data;if(t.targetName===n.sourceName)if(t.stream)n._processStreamMessage(t);else if(t.isReply){var o=t.callbackId;if(!(t.callbackId in i))throw new Error("Cannot resolve callback ".concat(o));var s=i[o];delete i[o],"error"in t?s.reject(c(t.error)):s.resolve(t.data)}else{if(!(t.action in a))throw new Error("Unknown action from worker: ".concat(t.action));var u=a[t.action];if(t.callbackId){var l=n.sourceName,d=t.sourceName;Promise.resolve().then(function(){return u[0].call(u[1],t.data)}).then(function(e){r.postMessage({sourceName:l,targetName:d,isReply:!0,callbackId:t.callbackId,data:e})},function(e){r.postMessage({sourceName:l,targetName:d,isReply:!0,callbackId:t.callbackId,error:h(e)})})}else t.streamId?n._createStreamSink(t):u[0].call(u[1],t.data)}},r.addEventListener("message",this._onComObjOnMessage)}f.prototype={on:function(e,t,r){var n=this.actionHandler;if(n[e])throw new Error('There is already an actionName called "'.concat(e,'"'));n[e]=[t,r]},send:function(e,t,r){var n={sourceName:this.sourceName,targetName:this.targetName,action:e,data:t};this.postMessage(n,r)},sendWithPromise:function(e,t,r){var n=this.callbackId++,i={sourceName:this.sourceName,targetName:this.targetName,action:e,data:t,callbackId:n},o=(0,a.createPromiseCapability)();this.callbacksCapabilities[n]=o;try{this.postMessage(i,r)}catch(e){o.reject(e)}return o.promise},sendWithStream:function(e,t,r,n){var i=this,o=this.streamId++,s=this.sourceName,u=this.targetName;return new a.ReadableStream({start:function(r){var n=(0,a.createPromiseCapability)();return i.streamControllers[o]={controller:r,startCall:n,isClosed:!1},i.postMessage({sourceName:s,targetName:u,action:e,streamId:o,data:t,desiredSize:r.desiredSize}),n.promise},pull:function(e){var t=(0,a.createPromiseCapability)();return i.streamControllers[o].pullCall=t,i.postMessage({sourceName:s,targetName:u,stream:"pull",streamId:o,desiredSize:e.desiredSize}),t.promise},cancel:function(e){var t=(0,a.createPromiseCapability)();return i.streamControllers[o].cancelCall=t,i.streamControllers[o].isClosed=!0,i.postMessage({sourceName:s,targetName:u,stream:"cancel",reason:e,streamId:o}),t.promise}},r)},_createStreamSink:function(e){var t=this,r=this,n=this.actionHandler[e.action],i=e.streamId,o=e.desiredSize,s=this.sourceName,l=e.sourceName,c=(0,a.createPromiseCapability)(),h=function(e){var r=e.stream,n=e.chunk,a=e.transfers,o=e.success,u=e.reason;t.postMessage({sourceName:s,targetName:l,stream:r,streamId:i,chunk:n,success:o,reason:u},a)},d={enqueue:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,r=arguments.length>2?arguments[2]:void 0;if(!this.isCancelled){var n=this.desiredSize;this.desiredSize-=t,n>0&&this.desiredSize<=0&&(this.sinkCapability=(0,a.createPromiseCapability)(),this.ready=this.sinkCapability.promise),h({stream:"enqueue",chunk:e,transfers:r})}},close:function(){this.isCancelled||(this.isCancelled=!0,h({stream:"close"}),delete r.streamSinks[i])},error:function(e){this.isCancelled||(this.isCancelled=!0,h({stream:"error",reason:e}))},sinkCapability:c,onPull:null,onCancel:null,isCancelled:!1,desiredSize:o,ready:null};d.sinkCapability.resolve(),d.ready=d.sinkCapability.promise,this.streamSinks[i]=d,u(n[0],[e.data,d],n[1]).then(function(){h({stream:"start_complete",success:!0})},function(e){h({stream:"start_complete",success:!1,reason:e})})},_processStreamMessage:function(e){var t=this,r=this.sourceName,n=e.sourceName,i=e.streamId,o=function(e){var a=e.stream,o=e.success,s=e.reason;t.comObj.postMessage({sourceName:r,targetName:n,stream:a,success:o,streamId:i,reason:s})},s=function(){Promise.all([t.streamControllers[e.streamId].startCall,t.streamControllers[e.streamId].pullCall,t.streamControllers[e.streamId].cancelCall].map(function(e){return e&&(t=e.promise,Promise.resolve(t).catch(function(){}));var t})).then(function(){delete t.streamControllers[e.streamId]})};switch(e.stream){case"start_complete":d(this.streamControllers[e.streamId].startCall,e.success,c(e.reason));break;case"pull_complete":d(this.streamControllers[e.streamId].pullCall,e.success,c(e.reason));break;case"pull":if(!this.streamSinks[e.streamId]){o({stream:"pull_complete",success:!0});break}this.streamSinks[e.streamId].desiredSize<=0&&e.desiredSize>0&&this.streamSinks[e.streamId].sinkCapability.resolve(),this.streamSinks[e.streamId].desiredSize=e.desiredSize,u(this.streamSinks[e.streamId].onPull).then(function(){o({stream:"pull_complete",success:!0})},function(e){o({stream:"pull_complete",success:!1,reason:e})});break;case"enqueue":(0,a.assert)(this.streamControllers[e.streamId],"enqueue should have stream controller"),this.streamControllers[e.streamId].isClosed||this.streamControllers[e.streamId].controller.enqueue(e.chunk);break;case"close":if((0,a.assert)(this.streamControllers[e.streamId],"close should have stream 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varying vec4 v_color; void main() { gl_FragColor = v_color; } ",f=null;return{tryInitGL:function(){try{return s(),!!a}catch(e){}return!1},composeSMask:function(e,h,d){var f=e.width,p=e.height;c||function(){var e,i;s(),e=o,o=null,i=a,a=null;var h=n(i,[t(i,u),r(i,l)]);i.useProgram(h);var d={};d.gl=i,d.canvas=e,d.resolutionLocation=i.getUniformLocation(h,"u_resolution"),d.positionLocation=i.getAttribLocation(h,"a_position"),d.backdropLocation=i.getUniformLocation(h,"u_backdrop"),d.subtypeLocation=i.getUniformLocation(h,"u_subtype");var f=i.getAttribLocation(h,"a_texCoord"),p=i.getUniformLocation(h,"u_image"),v=i.getUniformLocation(h,"u_mask"),m=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,m),i.bufferData(i.ARRAY_BUFFER,new Float32Array([0,0,1,0,0,1,0,1,1,0,1,1]),i.STATIC_DRAW),i.enableVertexAttribArray(f),i.vertexAttribPointer(f,2,i.FLOAT,!1,0,0),i.uniform1i(p,0),i.uniform1i(v,1),c=d}();var v=c,m=v.canvas,g=v.gl;m.width=f,m.height=p,g.viewport(0,0,g.drawingBufferWidth,g.drawingBufferHeight),g.uniform2f(v.resolutionLocation,f,p),d.backdrop?g.uniform4f(v.resolutionLocation,d.backdrop[0],d.backdrop[1],d.backdrop[2],1):g.uniform4f(v.resolutionLocation,0,0,0,0),g.uniform1i(v.subtypeLocation,"Luminosity"===d.subtype?1:0);var y=i(g,e,g.TEXTURE0),b=i(g,h,g.TEXTURE1),_=g.createBuffer();return g.bindBuffer(g.ARRAY_BUFFER,_),g.bufferData(g.ARRAY_BUFFER,new Float32Array([0,0,f,0,0,p,0,p,f,0,f,p]),g.STATIC_DRAW),g.enableVertexAttribArray(v.positionLocation),g.vertexAttribPointer(v.positionLocation,2,g.FLOAT,!1,0,0),g.clearColor(0,0,0,0),g.enable(g.BLEND),g.blendFunc(g.ONE,g.ONE_MINUS_SRC_ALPHA),g.clear(g.COLOR_BUFFER_BIT),g.drawArrays(g.TRIANGLES,0,6),g.flush(),g.deleteTexture(y),g.deleteTexture(b),g.deleteBuffer(_),m},drawFigures:function(e,i,u,l,c){f||function(){var e,i;s(),e=o,o=null,i=a,a=null;var u=n(i,[t(i,h),r(i,d)]);i.useProgram(u);var l={};l.gl=i,l.canvas=e,l.resolutionLocation=i.getUniformLocation(u,"u_resolution"),l.scaleLocation=i.getUniformLocation(u,"u_scale"),l.offsetLocation=i.getUniformLocation(u,"u_offset"),l.positionLocation=i.getAttribLocation(u,"a_position"),l.colorLocation=i.getAttribLocation(u,"a_color"),f=l}();var p=f,v=p.canvas,m=p.gl;v.width=e,v.height=i,m.viewport(0,0,m.drawingBufferWidth,m.drawingBufferHeight),m.uniform2f(p.resolutionLocation,e,i);var g,y,b,_=0;for(g=0,y=l.length;g<y;g++)switch(l[g].type){case"lattice":_+=((b=l[g].coords.length/l[g].verticesPerRow|0)-1)*(l[g].verticesPerRow-1)*6;break;case"triangles":_+=l[g].coords.length}var A=new Float32Array(2*_),S=new Uint8Array(3*_),w=c.coords,k=c.colors,x=0,P=0;for(g=0,y=l.length;g<y;g++){var C=l[g],R=C.coords,T=C.colors;switch(C.type){case"lattice":var E=C.verticesPerRow;b=R.length/E|0;for(var O=1;O<b;O++)for(var 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D=m.createBuffer();return m.bindBuffer(m.ARRAY_BUFFER,D),m.bufferData(m.ARRAY_BUFFER,S,m.STATIC_DRAW),m.enableVertexAttribArray(p.colorLocation),m.vertexAttribPointer(p.colorLocation,3,m.UNSIGNED_BYTE,!1,0,0),m.uniform2f(p.scaleLocation,c.scaleX,c.scaleY),m.uniform2f(p.offsetLocation,c.offsetX,c.offsetY),m.drawArrays(m.TRIANGLES,0,_),m.flush(),m.deleteBuffer(j),m.deleteBuffer(D),v},cleanup:function(){c&&c.canvas&&(c.canvas.width=0,c.canvas.height=0),f&&f.canvas&&(f.canvas.width=0,f.canvas.height=0),c=null,f=null}}}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.renderTextLayer=void 0;var n,i=r(1),a=(n=r(3))&&n.__esModule?n:{default:n};var o=function(){var e=1e5,t=/\S/;var r=["left: ",0,"px; top: ",0,"px; font-size: ",0,"px; font-family: ","",";"];function n(e,n,a){var 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function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&h(e,t)}function h(e,t){return(h=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function f(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function p(e,t,r){return t&&f(e.prototype,t),r&&f(e,r),e}var v=function(){function e(){d(this,e)}return p(e,null,[{key:"create",value:function(e){switch(e.data.annotationType){case i.AnnotationType.LINK:return new g(e);case i.AnnotationType.TEXT:return new y(e);case i.AnnotationType.WIDGET:switch(e.data.fieldType){case"Tx":return new _(e);case"Btn":return e.data.radioButton?new S(e):e.data.checkBox?new A(e):new w(e);case"Ch":return new k(e)}return new b(e);case i.AnnotationType.POPUP:return new x(e);case i.AnnotationType.FREETEXT:return new C(e);case i.AnnotationType.LINE:return new R(e);case i.AnnotationType.SQUARE:return new T(e);case i.AnnotationType.CIRCLE:return new E(e);case i.AnnotationType.POLYLINE:return new O(e);case i.AnnotationType.CARET:return new I(e);case i.AnnotationType.INK:return new L(e);case i.AnnotationType.POLYGON:return new F(e);case i.AnnotationType.HIGHLIGHT:return new M(e);case i.AnnotationType.UNDERLINE:return new j(e);case i.AnnotationType.SQUIGGLY:return new D(e);case i.AnnotationType.STRIKEOUT:return new N(e);case i.AnnotationType.STAMP:return new q(e);case i.AnnotationType.FILEATTACHMENT:return new W(e);default:return new m(e)}}}]),e}(),m=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];d(this,e),this.isRenderable=r,this.data=t.data,this.layer=t.layer,this.page=t.page,this.viewport=t.viewport,this.linkService=t.linkService,this.downloadManager=t.downloadManager,this.imageResourcesPath=t.imageResourcesPath,this.renderInteractiveForms=t.renderInteractiveForms,this.svgFactory=t.svgFactory,r&&(this.container=this._createContainer(n))}return p(e,[{key:"_createContainer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.data,r=this.page,n=this.viewport,a=document.createElement("section"),o=t.rect[2]-t.rect[0],s=t.rect[3]-t.rect[1];a.setAttribute("data-annotation-id",t.id);var u=i.Util.normalizeRect([t.rect[0],r.view[3]-t.rect[1]+r.view[1],t.rect[2],r.view[3]-t.rect[3]+r.view[1]]);if(a.style.transform="matrix("+n.transform.join(",")+")",a.style.transformOrigin=-u[0]+"px "+-u[1]+"px",!e&&t.borderStyle.width>0){a.style.borderWidth=t.borderStyle.width+"px",t.borderStyle.style!==i.AnnotationBorderStyleType.UNDERLINE&&(o-=2*t.borderStyle.width,s-=2*t.borderStyle.width);var l=t.borderStyle.horizontalCornerRadius,c=t.borderStyle.verticalCornerRadius;if(l>0||c>0){var h=l+"px / "+c+"px";a.style.borderRadius=h}switch(t.borderStyle.style){case i.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case i.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case i.AnnotationBorderStyleType.BEVELED:(0,i.warn)("Unimplemented border style: beveled");break;case i.AnnotationBorderStyleType.INSET:(0,i.warn)("Unimplemented border style: inset");break;case i.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid"}t.color?a.style.borderColor=i.Util.makeCssRgb(0|t.color[0],0|t.color[1],0|t.color[2]):a.style.borderWidth=0}return a.style.left=u[0]+"px",a.style.top=u[1]+"px",a.style.width=o+"px",a.style.height=s+"px",a}},{key:"_createPopup",value:function(e,t,r){t||((t=document.createElement("div")).style.height=e.style.height,t.style.width=e.style.width,e.appendChild(t));var n=new P({container:e,trigger:t,color:r.color,title:r.title,modificationDate:r.modificationDate,contents:r.contents,hideWrapper:!0}).render();n.style.left=e.style.width,e.appendChild(n)}},{key:"render",value:function(){(0,i.unreachable)("Abstract method `AnnotationElement.render` called")}}]),e}(),g=function(e){function t(e){d(this,t);var r=!!(e.data.url||e.data.dest||e.data.action);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="linkAnnotation";var e=this.data,t=this.linkService,r=document.createElement("a");return(0,n.addLinkAttributes)(r,{url:e.url,target:e.newWindow?n.LinkTarget.BLANK:t.externalLinkTarget,rel:t.externalLinkRel}),e.url||(e.action?this._bindNamedAction(r,e.action):this._bindLink(r,e.dest)),this.container.appendChild(r),this.container}},{key:"_bindLink",value:function(e,t){var r=this;e.href=this.linkService.getDestinationHash(t),e.onclick=function(){return t&&r.linkService.navigateTo(t),!1},t&&(e.className="internalLink")}},{key:"_bindNamedAction",value:function(e,t){var r=this;e.href=this.linkService.getAnchorUrl(""),e.onclick=function(){return r.linkService.executeNamedAction(t),!1},e.className="internalLink"}}]),t}(),y=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="textAnnotation";var e=document.createElement("img");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",e.alt="[{{type}} Annotation]",e.dataset.l10nId="text_annotation_type",e.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}}]),t}(),b=function(e){function t(){return d(this,t),s(this,l(t).apply(this,arguments))}return c(t,m),p(t,[{key:"render",value:function(){return this.container}}]),t}(),_=function(e){function t(e){d(this,t);var r=e.renderInteractiveForms||!e.data.hasAppearance&&!!e.data.fieldValue;return s(this,l(t).call(this,e,r))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="textWidgetAnnotation";var e=null;if(this.renderInteractiveForms){if(this.data.multiLine?(e=document.createElement("textarea")).textContent=this.data.fieldValue:((e=document.createElement("input")).type="text",e.setAttribute("value",this.data.fieldValue)),e.disabled=this.data.readOnly,null!==this.data.maxLen&&(e.maxLength=this.data.maxLen),this.data.comb){var t=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;e.classList.add("comb"),e.style.letterSpacing="calc("+t+"px - 1ch)"}}else{(e=document.createElement("div")).textContent=this.data.fieldValue,e.style.verticalAlign="middle",e.style.display="table-cell";var r=null;this.data.fontRefName&&this.page.commonObjs.has(this.data.fontRefName)&&(r=this.page.commonObjs.get(this.data.fontRefName)),this._setTextStyle(e,r)}return null!==this.data.textAlignment&&(e.style.textAlign=["left","center","right"][this.data.textAlignment]),this.container.appendChild(e),this.container}},{key:"_setTextStyle",value:function(e,t){var r=e.style;if(r.fontSize=this.data.fontSize+"px",r.direction=this.data.fontDirection<0?"rtl":"ltr",t){r.fontWeight=t.black?t.bold?"900":"bold":t.bold?"bold":"normal",r.fontStyle=t.italic?"italic":"normal";var n=t.loadedName?'"'+t.loadedName+'", ':"",i=t.fallbackName||"Helvetica, sans-serif";r.fontFamily=n+i}}}]),t}(),A=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation checkBox";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),S=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation radioButton";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="radio",e.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),w=function(e){function t(){return d(this,t),s(this,l(t).apply(this,arguments))}return c(t,g),p(t,[{key:"render",value:function(){var e=a(l(t.prototype),"render",this).call(this);return e.className="buttonWidgetAnnotation pushButton",e}}]),t}(),k=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="choiceWidgetAnnotation";var e=document.createElement("select");e.disabled=this.data.readOnly,this.data.combo||(e.size=this.data.options.length,this.data.multiSelect&&(e.multiple=!0));for(var t=0,r=this.data.options.length;t<r;t++){var n=this.data.options[t],i=document.createElement("option");i.textContent=n.displayValue,i.value=n.exportValue,this.data.fieldValue.includes(n.displayValue)&&i.setAttribute("selected",!0),e.appendChild(i)}return this.container.appendChild(e),this.container}}]),t}(),x=function(e){function t(e){d(this,t);var r=!(!e.data.title&&!e.data.contents);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){if(this.container.className="popupAnnotation",["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;var e='[data-annotation-id="'+this.data.parentId+'"]',t=this.layer.querySelector(e);if(!t)return this.container;var r=new P({container:this.container,trigger:t,color:this.data.color,title:this.data.title,modificationDate:this.data.modificationDate,contents:this.data.contents}),n=parseFloat(t.style.left),i=parseFloat(t.style.width);return this.container.style.transformOrigin=-(n+i)+"px -"+t.style.top,this.container.style.left=n+i+"px",this.container.appendChild(r.render()),this.container}}]),t}(),P=function(){function e(t){d(this,e),this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.title=t.title,this.modificationDate=t.modificationDate,this.contents=t.contents,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}return p(e,[{key:"render",value:function(){var e=document.createElement("div");e.className="popupWrapper",this.hideElement=this.hideWrapper?e:this.container,this.hideElement.setAttribute("hidden",!0);var t=document.createElement("div");t.className="popup";var r=this.color;if(r){var a=.7*(255-r[0])+r[0],o=.7*(255-r[1])+r[1],s=.7*(255-r[2])+r[2];t.style.backgroundColor=i.Util.makeCssRgb(0|a,0|o,0|s)}var u=document.createElement("h1");u.textContent=this.title,t.appendChild(u);var l=n.PDFDateString.toDateObject(this.modificationDate);if(l){var c=document.createElement("span");c.textContent="{{date}}, {{time}}",c.dataset.l10nId="annotation_date_string",c.dataset.l10nArgs=JSON.stringify({date:l.toLocaleDateString(),time:l.toLocaleTimeString()}),t.appendChild(c)}var h=this._formatContents(this.contents);return t.appendChild(h),this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),t.addEventListener("click",this._hide.bind(this,!0)),e.appendChild(t),e}},{key:"_formatContents",value:function(e){for(var t=document.createElement("p"),r=e.split(/(?:\r\n?|\n)/),n=0,i=r.length;n<i;++n){var a=r[n];t.appendChild(document.createTextNode(a)),n<i-1&&t.appendChild(document.createElement("br"))}return t}},{key:"_toggle",value:function(){this.pinned?this._hide(!0):this._show(!0)}},{key:"_show",value:function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.pinned=!0),this.hideElement.hasAttribute("hidden")&&(this.hideElement.removeAttribute("hidden"),this.container.style.zIndex+=1)}},{key:"_hide",value:function(){(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.pinned=!1),this.hideElement.hasAttribute("hidden")||this.pinned||(this.hideElement.setAttribute("hidden",!0),this.container.style.zIndex-=1)}}]),e}(),C=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="freeTextAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),R=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="lineAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=this.svgFactory.createElement("svg:line");return i.setAttribute("x1",e.rect[2]-e.lineCoordinates[0]),i.setAttribute("y1",e.rect[3]-e.lineCoordinates[1]),i.setAttribute("x2",e.rect[2]-e.lineCoordinates[2]),i.setAttribute("y2",e.rect[3]-e.lineCoordinates[3]),i.setAttribute("stroke-width",e.borderStyle.width),i.setAttribute("stroke","transparent"),n.appendChild(i),this.container.append(n),this._createPopup(this.container,i,e),this.container}}]),t}(),T=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="squareAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:rect");return a.setAttribute("x",i/2),a.setAttribute("y",i/2),a.setAttribute("width",t-i),a.setAttribute("height",r-i),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),E=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="circleAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:ellipse");return a.setAttribute("cx",t/2),a.setAttribute("cy",r/2),a.setAttribute("rx",t/2-i/2),a.setAttribute("ry",r/2-i/2),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),O=function(e){function t(e){var r;d(this,t);var n=!!(e.data.hasPopup||e.data.title||e.data.contents);return(r=s(this,l(t).call(this,e,n,!0))).containerClassName="polylineAnnotation",r.svgElementName="svg:polyline",r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.vertices,a=[],o=0,s=i.length;o<s;o++){var u=i[o].x-e.rect[0],l=e.rect[3]-i[o].y;a.push(u+","+l)}a=a.join(" ");var c=e.borderStyle.width,h=this.svgFactory.createElement(this.svgElementName);return h.setAttribute("points",a),h.setAttribute("stroke-width",c),h.setAttribute("stroke","transparent"),h.setAttribute("fill","none"),n.appendChild(h),this.container.append(n),this._createPopup(this.container,h,e),this.container}}]),t}(),F=function(e){function t(e){var r;return d(this,t),(r=s(this,l(t).call(this,e))).containerClassName="polygonAnnotation",r.svgElementName="svg:polygon",r}return c(t,O),t}(),I=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="caretAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),L=function(e){function t(e){var r;d(this,t);var n=!!(e.data.hasPopup||e.data.title||e.data.contents);return(r=s(this,l(t).call(this,e,n,!0))).containerClassName="inkAnnotation",r.svgElementName="svg:polyline",r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.inkLists,a=0,o=i.length;a<o;a++){for(var s=i[a],u=[],l=0,c=s.length;l<c;l++){var h=s[l].x-e.rect[0],d=e.rect[3]-s[l].y;u.push(h+","+d)}u=u.join(" ");var f=e.borderStyle.width,p=this.svgFactory.createElement(this.svgElementName);p.setAttribute("points",u),p.setAttribute("stroke-width",f),p.setAttribute("stroke","transparent"),p.setAttribute("fill","none"),this._createPopup(this.container,p,e),n.appendChild(p)}return this.container.append(n),this.container}}]),t}(),M=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="highlightAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),j=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="underlineAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),D=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="squigglyAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),N=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="strikeoutAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),q=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="stampAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),W=function(e){function t(e){var r;d(this,t);var a=(r=s(this,l(t).call(this,e,!0))).data.file,o=a.filename,c=a.content;return r.filename=(0,n.getFilenameFromUrl)(o),r.content=c,r.linkService.eventBus&&r.linkService.eventBus.dispatch("fileattachmentannotation",{source:u(r),id:(0,i.stringToPDFString)(o),filename:o,content:c}),r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="fileAttachmentAnnotation";var e=document.createElement("div");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.addEventListener("dblclick",this._download.bind(this)),this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}},{key:"_download",value:function(){this.downloadManager?this.downloadManager.downloadData(this.content,this.filename,""):(0,i.warn)("Download cannot be started due to unavailable download manager")}}]),t}(),U=function(){function e(){d(this,e)}return p(e,null,[{key:"render",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var i=e.annotations[t];if(i){var a=v.create({data:i,layer:e.div,page:e.page,viewport:e.viewport,linkService:e.linkService,downloadManager:e.downloadManager,imageResourcesPath:e.imageResourcesPath||"",renderInteractiveForms:e.renderInteractiveForms||!1,svgFactory:new n.DOMSVGFactory});a.isRenderable&&e.div.appendChild(a.render())}}}},{key:"update",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var n=e.annotations[t],i=e.div.querySelector('[data-annotation-id="'+n.id+'"]');i&&(i.style.transform="matrix("+e.viewport.transform.join(",")+")")}e.div.removeAttribute("hidden")}}]),e}();t.AnnotationLayer=U},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.SVGGraphics=void 0;var n,i=r(1),a=r(151),o=(n=r(4))&&n.__esModule?n:{default:n};function s(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function u(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var r=[],n=!0,i=!1,a=void 0;try{for(var 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Uint8Array((1+d)*p),g=0,y=0,b=0;b<p;++b)m[g++]=0,m.set(v.subarray(y,y+d),g),y+=d,g+=d;if(n===i.ImageKind.GRAYSCALE_1BPP&&s){g=0;for(var _=0;_<p;_++){g++;for(var A=0;A<d;A++)m[g++]^=255}}var S=new Uint8Array([f>>24&255,f>>16&255,f>>8&255,255&f,p>>24&255,p>>16&255,p>>8&255,255&p,c,h,0,0,0]),w=function(e){if(!(0,o.default)())return l(e);try{var t;t=parseInt(process.versions.node)>=8?e:new Buffer(e);var r=require("zlib").deflateSync(t,{level:9});return r instanceof Uint8Array?r:new Uint8Array(r)}catch(e){(0,i.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+e)}return l(e)}(m),k=e.length+3*t+S.length+w.length,x=new Uint8Array(k),P=0;return x.set(e,P),u("IHDR",S,x,P+=e.length),u("IDATA",w,x,P+=t+S.length),P+=t+w.length,u("IEND",new Uint8Array(0),x,P),(0,i.createObjectURL)(x,"image/png",a)}return function(e,t,r){return c(e,void 0===e.kind?i.ImageKind.GRAYSCALE_1BPP:e.kind,t,r)}}(),_=function(){function e(){l(this,e),this.fontSizeScale=1,this.fontWeight=v.fontWeight,this.fontSize=0,this.textMatrix=i.IDENTITY_MATRIX,this.fontMatrix=i.FONT_IDENTITY_MATRIX,this.leading=0,this.textRenderingMode=i.TextRenderingMode.FILL,this.textMatrixScale=1,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRise=0,this.fillColor=v.fillColor,this.strokeColor="#000000",this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.lineJoin="",this.lineCap="",this.miterLimit=0,this.dashArray=[],this.dashPhase=0,this.dependencies=[],this.activeClipUrl=null,this.clipGroup=null,this.maskId=""}return h(e,[{key:"clone",value:function(){return Object.create(this)}},{key:"setCurrentPoint",value:function(e,t){this.x=e,this.y=t}}]),e}(),A=0,S=0,w=0;t.SVGGraphics=d=function(){function e(t,r,n){for(var o in l(this,e),this.svgFactory=new a.DOMSVGFactory,this.current=new _,this.transformMatrix=i.IDENTITY_MATRIX,this.transformStack=[],this.extraStack=[],this.commonObjs=t,this.objs=r,this.pendingClip=null,this.pendingEOFill=!1,this.embedFonts=!1,this.embeddedFonts=Object.create(null),this.cssStyle=null,this.forceDataSchema=!!n,this._operatorIdMapping=[],i.OPS)this._operatorIdMapping[i.OPS[o]]=o}return h(e,[{key:"save",value:function(){this.transformStack.push(this.transformMatrix);var e=this.current;this.extraStack.push(e),this.current=e.clone()}},{key:"restore",value:function(){this.transformMatrix=this.transformStack.pop(),this.current=this.extraStack.pop(),this.pendingClip=null,this.tgrp=null}},{key:"group",value:function(e){this.save(),this.executeOpTree(e),this.restore()}},{key:"loadDependencies",value:function(e){for(var t=this,r=e.fnArray,n=e.argsArray,a=0,o=r.length;a<o;a++)if(r[a]===i.OPS.dependency){var s=!0,u=!1,l=void 0;try{for(var c,h=function(){var e=c.value,r=e.startsWith("g_")?t.commonObjs:t.objs,n=new Promise(function(t){r.get(e,t)});t.current.dependencies.push(n)},d=n[a][Symbol.iterator]();!(s=(c=d.next()).done);s=!0)h()}catch(e){u=!0,l=e}finally{try{s||null==d.return||d.return()}finally{if(u)throw l}}}return Promise.all(this.current.dependencies)}},{key:"transform",value:function(e,t,r,n,a,o){var s=[e,t,r,n,a,o];this.transformMatrix=i.Util.transform(this.transformMatrix,s),this.tgrp=null}},{key:"getSVG",value:function(e,t){var r=this;this.viewport=t;var n=this._initialize(t);return this.loadDependencies(e).then(function(){return r.transformMatrix=i.IDENTITY_MATRIX,r.executeOpTree(r.convertOpList(e)),n})}},{key:"convertOpList",value:function(e){for(var t=this._operatorIdMapping,r=e.argsArray,n=e.fnArray,i=[],a=0,o=n.length;a<o;a++){var s=n[a];i.push({fnId:s,fn:t[s],args:r[a]})}return function(e){var t=[],r=[],n=!0,i=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(n=(o=s.next()).done);n=!0){var u=o.value;"save"!==u.fn?"restore"===u.fn?t=r.pop():t.push(u):(t.push({fnId:92,fn:"group",items:[]}),r.push(t),t=t[t.length-1].items)}}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}return t}(i)}},{key:"executeOpTree",value:function(e){var t=!0,r=!1,n=void 0;try{for(var a,o=e[Symbol.iterator]();!(t=(a=o.next()).done);t=!0){var s=a.value,u=s.fn,l=s.fnId,c=s.args;switch(0|l){case i.OPS.beginText:this.beginText();break;case i.OPS.dependency:break;case i.OPS.setLeading:this.setLeading(c);break;case i.OPS.setLeadingMoveText:this.setLeadingMoveText(c[0],c[1]);break;case i.OPS.setFont:this.setFont(c);break;case i.OPS.showText:case i.OPS.showSpacedText:this.showText(c[0]);break;case i.OPS.endText:this.endText();break;case i.OPS.moveText:this.moveText(c[0],c[1]);break;case i.OPS.setCharSpacing:this.setCharSpacing(c[0]);break;case i.OPS.setWordSpacing:this.setWordSpacing(c[0]);break;case i.OPS.setHScale:this.setHScale(c[0]);break;case i.OPS.setTextMatrix:this.setTextMatrix(c[0],c[1],c[2],c[3],c[4],c[5]);break;case i.OPS.setTextRise:this.setTextRise(c[0]);break;case i.OPS.setTextRenderingMode:this.setTextRenderingMode(c[0]);break;case i.OPS.setLineWidth:this.setLineWidth(c[0]);break;case i.OPS.setLineJoin:this.setLineJoin(c[0]);break;case i.OPS.setLineCap:this.setLineCap(c[0]);break;case i.OPS.setMiterLimit:this.setMiterLimit(c[0]);break;case i.OPS.setFillRGBColor:this.setFillRGBColor(c[0],c[1],c[2]);break;case i.OPS.setStrokeRGBColor:this.setStrokeRGBColor(c[0],c[1],c[2]);break;case i.OPS.setStrokeColorN:this.setStrokeColorN(c);break;case i.OPS.setFillColorN:this.setFillColorN(c);break;case i.OPS.shadingFill:this.shadingFill(c[0]);break;case i.OPS.setDash:this.setDash(c[0],c[1]);break;case i.OPS.setRenderingIntent:this.setRenderingIntent(c[0]);break;case i.OPS.setFlatness:this.setFlatness(c[0]);break;case i.OPS.setGState:this.setGState(c[0]);break;case i.OPS.fill:this.fill();break;case i.OPS.eoFill:this.eoFill();break;case i.OPS.stroke:this.stroke();break;case i.OPS.fillStroke:this.fillStroke();break;case i.OPS.eoFillStroke:this.eoFillStroke();break;case i.OPS.clip:this.clip("nonzero");break;case i.OPS.eoClip:this.clip("evenodd");break;case i.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case i.OPS.paintJpegXObject:this.paintJpegXObject(c[0],c[1],c[2]);break;case i.OPS.paintImageXObject:this.paintImageXObject(c[0]);break;case i.OPS.paintInlineImageXObject:this.paintInlineImageXObject(c[0]);break;case i.OPS.paintImageMaskXObject:this.paintImageMaskXObject(c[0]);break;case i.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(c[0],c[1]);break;case i.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case i.OPS.closePath:this.closePath();break;case i.OPS.closeStroke:this.closeStroke();break;case i.OPS.closeFillStroke:this.closeFillStroke();break;case i.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case i.OPS.nextLine:this.nextLine();break;case i.OPS.transform:this.transform(c[0],c[1],c[2],c[3],c[4],c[5]);break;case i.OPS.constructPath:this.constructPath(c[0],c[1]);break;case i.OPS.endPath:this.endPath();break;case 92:this.group(s.items);break;default:(0,i.warn)("Unimplemented operator ".concat(u))}}}catch(e){r=!0,n=e}finally{try{t||null==o.return||o.return()}finally{if(r)throw n}}}},{key:"setWordSpacing",value:function(e){this.current.wordSpacing=e}},{key:"setCharSpacing",value:function(e){this.current.charSpacing=e}},{key:"nextLine",value:function(){this.moveText(0,this.current.leading)}},{key:"setTextMatrix",value:function(e,t,r,n,i,a){var o=this.current;o.textMatrix=o.lineMatrix=[e,t,r,n,i,a],o.textMatrixScale=Math.sqrt(e*e+t*t),o.x=o.lineX=0,o.y=o.lineY=0,o.xcoords=[],o.tspan=this.svgFactory.createElement("svg:tspan"),o.tspan.setAttributeNS(null,"font-family",o.fontFamily),o.tspan.setAttributeNS(null,"font-size","".concat(f(o.fontSize),"px")),o.tspan.setAttributeNS(null,"y",f(-o.y)),o.txtElement=this.svgFactory.createElement("svg:text"),o.txtElement.appendChild(o.tspan)}},{key:"beginText",value:function(){var e=this.current;e.x=e.lineX=0,e.y=e.lineY=0,e.textMatrix=i.IDENTITY_MATRIX,e.lineMatrix=i.IDENTITY_MATRIX,e.textMatrixScale=1,e.tspan=this.svgFactory.createElement("svg:tspan"),e.txtElement=this.svgFactory.createElement("svg:text"),e.txtgrp=this.svgFactory.createElement("svg:g"),e.xcoords=[]}},{key:"moveText",value:function(e,t){var r=this.current;r.x=r.lineX+=e,r.y=r.lineY+=t,r.xcoords=[],r.tspan=this.svgFactory.createElement("svg:tspan"),r.tspan.setAttributeNS(null,"font-family",r.fontFamily),r.tspan.setAttributeNS(null,"font-size","".concat(f(r.fontSize),"px")),r.tspan.setAttributeNS(null,"y",f(-r.y))}},{key:"showText",value:function(e){var t=this.current,r=t.font,n=t.fontSize;if(0!==n){var a=t.charSpacing,o=t.wordSpacing,s=t.fontDirection,u=t.textHScale*s,l=r.vertical,c=n*t.fontMatrix[0],h=0,d=!0,m=!1,g=void 0;try{for(var y,b=e[Symbol.iterator]();!(d=(y=b.next()).done);d=!0){var _=y.value;if(null!==_)if((0,i.isNum)(_))h+=-_*n*.001;else{var A=_.width,S=_.fontChar,w=A*c+((_.isSpace?o:0)+a)*s;_.isInFont||r.missingFile?(t.xcoords.push(t.x+h*u),t.tspan.textContent+=S,h+=w):h+=w}else h+=s*o}}catch(e){m=!0,g=e}finally{try{d||null==b.return||b.return()}finally{if(m)throw g}}l?t.y-=h*u:t.x+=h*u,t.tspan.setAttributeNS(null,"x",t.xcoords.map(f).join(" ")),t.tspan.setAttributeNS(null,"y",f(-t.y)),t.tspan.setAttributeNS(null,"font-family",t.fontFamily),t.tspan.setAttributeNS(null,"font-size","".concat(f(t.fontSize),"px")),t.fontStyle!==v.fontStyle&&t.tspan.setAttributeNS(null,"font-style",t.fontStyle),t.fontWeight!==v.fontWeight&&t.tspan.setAttributeNS(null,"font-weight",t.fontWeight);var k=t.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;if(k===i.TextRenderingMode.FILL||k===i.TextRenderingMode.FILL_STROKE?(t.fillColor!==v.fillColor&&t.tspan.setAttributeNS(null,"fill",t.fillColor),t.fillAlpha<1&&t.tspan.setAttributeNS(null,"fill-opacity",t.fillAlpha)):t.textRenderingMode===i.TextRenderingMode.ADD_TO_PATH?t.tspan.setAttributeNS(null,"fill","transparent"):t.tspan.setAttributeNS(null,"fill","none"),k===i.TextRenderingMode.STROKE||k===i.TextRenderingMode.FILL_STROKE){var x=1/(t.textMatrixScale||1);this._setStrokeAttributes(t.tspan,x)}var P=t.textMatrix;0!==t.textRise&&((P=P.slice())[5]+=t.textRise),t.txtElement.setAttributeNS(null,"transform","".concat(p(P)," scale(1, -1)")),t.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace","xml:space","preserve"),t.txtElement.appendChild(t.tspan),t.txtgrp.appendChild(t.txtElement),this._ensureTransformGroup().appendChild(t.txtElement)}}},{key:"setLeadingMoveText",value:function(e,t){this.setLeading(-t),this.moveText(e,t)}},{key:"addFontStyle",value:function(e){this.cssStyle||(this.cssStyle=this.svgFactory.createElement("svg:style"),this.cssStyle.setAttributeNS(null,"type","text/css"),this.defs.appendChild(this.cssStyle));var t=(0,i.createObjectURL)(e.data,e.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'.concat(e.loadedName,'";')+" src: url(".concat(t,"); }\n")}},{key:"setFont",value:function(e){var t=this.current,r=this.commonObjs.get(e[0]),n=e[1];t.font=r,this.embedFonts&&r.data&&!this.embeddedFonts[r.loadedName]&&(this.addFontStyle(r),this.embeddedFonts[r.loadedName]=r),t.fontMatrix=r.fontMatrix?r.fontMatrix:i.FONT_IDENTITY_MATRIX;var a=r.black?r.bold?"bolder":"bold":r.bold?"bold":"normal",o=r.italic?"italic":"normal";n<0?(n=-n,t.fontDirection=-1):t.fontDirection=1,t.fontSize=n,t.fontFamily=r.loadedName,t.fontWeight=a,t.fontStyle=o,t.tspan=this.svgFactory.createElement("svg:tspan"),t.tspan.setAttributeNS(null,"y",f(-t.y)),t.xcoords=[]}},{key:"endText",value:function(){var e=this.current;e.textRenderingMode&i.TextRenderingMode.ADD_TO_PATH_FLAG&&e.txtElement&&e.txtElement.hasChildNodes()&&(e.element=e.txtElement,this.clip("nonzero"),this.endPath())}},{key:"setLineWidth",value:function(e){e>0&&(this.current.lineWidth=e)}},{key:"setLineCap",value:function(e){this.current.lineCap=g[e]}},{key:"setLineJoin",value:function(e){this.current.lineJoin=y[e]}},{key:"setMiterLimit",value:function(e){this.current.miterLimit=e}},{key:"setStrokeAlpha",value:function(e){this.current.strokeAlpha=e}},{key:"setStrokeRGBColor",value:function(e,t,r){this.current.strokeColor=i.Util.makeCssRgb(e,t,r)}},{key:"setFillAlpha",value:function(e){this.current.fillAlpha=e}},{key:"setFillRGBColor",value:function(e,t,r){this.current.fillColor=i.Util.makeCssRgb(e,t,r),this.current.tspan=this.svgFactory.createElement("svg:tspan"),this.current.xcoords=[]}},{key:"setStrokeColorN",value:function(e){this.current.strokeColor=this._makeColorN_Pattern(e)}},{key:"setFillColorN",value:function(e){this.current.fillColor=this._makeColorN_Pattern(e)}},{key:"shadingFill",value:function(e){var t=this.viewport.width,r=this.viewport.height,n=i.Util.inverseTransform(this.transformMatrix),a=i.Util.applyTransform([0,0],n),o=i.Util.applyTransform([0,r],n),s=i.Util.applyTransform([t,0],n),u=i.Util.applyTransform([t,r],n),l=Math.min(a[0],o[0],s[0],u[0]),c=Math.min(a[1],o[1],s[1],u[1]),h=Math.max(a[0],o[0],s[0],u[0]),d=Math.max(a[1],o[1],s[1],u[1]),f=this.svgFactory.createElement("svg:rect");f.setAttributeNS(null,"x",l),f.setAttributeNS(null,"y",c),f.setAttributeNS(null,"width",h-l),f.setAttributeNS(null,"height",d-c),f.setAttributeNS(null,"fill",this._makeShadingPattern(e)),this._ensureTransformGroup().appendChild(f)}},{key:"_makeColorN_Pattern",value:function(e){return"TilingPattern"===e[0]?this._makeTilingPattern(e):this._makeShadingPattern(e)}},{key:"_makeTilingPattern",value:function(e){var t=e[1],r=e[2],n=e[3]||i.IDENTITY_MATRIX,a=u(e[4],4),o=a[0],l=a[1],c=a[2],h=a[3],d=e[5],f=e[6],p=e[7],v="shading".concat(w++),m=u(i.Util.applyTransform([o,l],n),2),g=m[0],y=m[1],b=u(i.Util.applyTransform([c,h],n),2),_=b[0],A=b[1],S=u(i.Util.singularValueDecompose2dScale(n),2),k=d*S[0],x=f*S[1],P=this.svgFactory.createElement("svg:pattern");P.setAttributeNS(null,"id",v),P.setAttributeNS(null,"patternUnits","userSpaceOnUse"),P.setAttributeNS(null,"width",k),P.setAttributeNS(null,"height",x),P.setAttributeNS(null,"x","".concat(g)),P.setAttributeNS(null,"y","".concat(y));var C=this.svg,R=this.transformMatrix,T=this.current.fillColor,E=this.current.strokeColor,O=this.svgFactory.create(_-g,A-y);if(this.svg=O,this.transformMatrix=n,2===p){var F=i.Util.makeCssRgb.apply(i.Util,s(t));this.current.fillColor=F,this.current.strokeColor=F}return 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t.getResponseHeader(e)},n=(0,o.validateRangeRequestCapabilities)({getResponseHeader:r,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange}),i=n.allowRangeRequests,a=n.suggestedLength;i&&(this._isRangeSupported=!0),this._contentLength=a||this._contentLength,this._filename=(0,o.extractFilenameFromHeader)(r),this._isRangeSupported&&this._manager.abortRequest(e),this._headersReceivedCapability.resolve()}},{key:"_onDone",value:function(e){e&&(this._requests.length>0?this._requests.shift().resolve({value:e.chunk,done:!1}):this._cachedChunks.push(e.chunk));this._done=!0,this._cachedChunks.length>0||(this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[])}},{key:"_onError",value:function(e){var t=this._url,r=(0,o.createResponseStatusError)(e,t);this._storedError=r,this._headersReceivedCapability.reject(r),this._requests.forEach(function(e){e.reject(r)}),this._requests=[],this._cachedChunks=[]}},{key:"_onProgress",value:function(e){this.onProgress&&this.onProgress({loaded:e.loaded,total:e.lengthComputable?e.total:this._contentLength})}},{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this._storedError){e.next=2;break}throw this._storedError;case 2:if(!(this._cachedChunks.length>0)){e.next=5;break}return t=this._cachedChunks.shift(),e.abrupt("return",{value:t,done:!1});case 5:if(!this._done){e.next=7;break}return e.abrupt("return",{value:void 0,done:!0});case 7:return r=(0,a.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 10:case"end":return e.stop()}},e,this)}));return function(){return 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h(e,[{key:"_close",value:function(){this.onClosed&&this.onClosed(this)}},{key:"_onDone",value:function(e){var t=e.chunk;this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._queuedChunk=t;this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._close()}},{key:"_onProgress",value:function(e){!this.isStreamingSupported&&this.onProgress&&this.onProgress({loaded:e.loaded})}},{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null===this._queuedChunk){e.next=4;break}return t=this._queuedChunk,this._queuedChunk=null,e.abrupt("return",{value:t,done:!1});case 4:if(!this._done){e.next=6;break}return e.abrupt("return",{value:void 0,done:!0});case 6:return r=(0,a.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 9:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId),this._close()}},{key:"isStreamingSupported",get:function(){return!1}}]),e}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.PDFFetchStream=void 0;var n,i=(n=r(148))&&n.__esModule?n:{default:n},a=r(1),o=r(166);function s(e,t,r,n,i,a,o){try{var s=e[a](o),u=s.value}catch(e){return void r(e)}s.done?t(u):Promise.resolve(u).then(n,i)}function u(e){return function(){var t=this,r=arguments;return new Promise(function(n,i){var a=e.apply(t,r);function o(e){s(a,n,i,o,u,"next",e)}function u(e){s(a,n,i,o,u,"throw",e)}o(void 0)})}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function c(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function h(e,t,r){return t&&c(e.prototype,t),r&&c(e,r),e}function d(e,t,r){return{method:"GET",headers:e,signal:r&&r.signal,mode:"cors",credentials:t?"include":"same-origin",redirect:"follow"}}var f=function(){function e(t){l(this,e),this.source=t,this.isHttp=/^https?:/i.test(t.url),this.httpHeaders=this.isHttp&&t.httpHeaders||{},this._fullRequestReader=null,this._rangeRequestReaders=[]}return h(e,[{key:"getFullReader",value:function(){return(0,a.assert)(!this._fullRequestReader),this._fullRequestReader=new p(this),this._fullRequestReader}},{key:"getRangeReader",value:function(e,t){if(t<=this._progressiveDataLength)return null;var r=new v(this,e,t);return this._rangeRequestReaders.push(r),r}},{key:"cancelAllRequests",value:function(e){this._fullRequestReader&&this._fullRequestReader.cancel(e),this._rangeRequestReaders.slice(0).forEach(function(t){t.cancel(e)})}},{key:"_progressiveDataLength",get:function(){return this._fullRequestReader?this._fullRequestReader._loaded:0}}]),e}();t.PDFFetchStream=f;var p=function(){function e(t){var r=this;l(this,e),this._stream=t,this._reader=null,this._loaded=0,this._filename=null;var n=t.source;for(var i in this._withCredentials=n.withCredentials||!1,this._contentLength=n.length,this._headersCapability=(0,a.createPromiseCapability)(),this._disableRange=n.disableRange||!1,this._rangeChunkSize=n.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._isStreamingSupported=!n.disableStream,this._isRangeSupported=!n.disableRange,this._headers=new Headers,this._stream.httpHeaders){var s=this._stream.httpHeaders[i];void 0!==s&&this._headers.append(i,s)}var u=n.url;fetch(u,d(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,o.validateResponseStatus)(e.status))throw(0,o.createResponseStatusError)(e.status,u);r._reader=e.body.getReader(),r._headersCapability.resolve();var t=function(t){return e.headers.get(t)},n=(0,o.validateRangeRequestCapabilities)({getResponseHeader:t,isHttp:r._stream.isHttp,rangeChunkSize:r._rangeChunkSize,disableRange:r._disableRange}),i=n.allowRangeRequests,s=n.suggestedLength;r._isRangeSupported=i,r._contentLength=s||r._contentLength,r._filename=(0,o.extractFilenameFromHeader)(t),!r._isStreamingSupported&&r._isRangeSupported&&r.cancel(new a.AbortException("Streaming is disabled."))}).catch(this._headersCapability.reject),this.onProgress=null}return h(e,[{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r,n,a;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._headersCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded,total:this._contentLength}),a=new Uint8Array(r).buffer,e.abrupt("return",{value:a,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"headersReady",get:function(){return this._headersCapability.promise}},{key:"filename",get:function(){return this._filename}},{key:"contentLength",get:function(){return this._contentLength}},{key:"isRangeSupported",get:function(){return this._isRangeSupported}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}(),v=function(){function e(t,r,n){var i=this;l(this,e),this._stream=t,this._reader=null,this._loaded=0;var s=t.source;for(var u in this._withCredentials=s.withCredentials||!1,this._readCapability=(0,a.createPromiseCapability)(),this._isStreamingSupported=!s.disableStream,"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._headers=new Headers,this._stream.httpHeaders){var c=this._stream.httpHeaders[u];void 0!==c&&this._headers.append(u,c)}this._headers.append("Range","bytes=".concat(r,"-").concat(n-1));var h=s.url;fetch(h,d(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,o.validateResponseStatus)(e.status))throw(0,o.createResponseStatusError)(e.status,h);i._readCapability.resolve(),i._reader=e.body.getReader()}),this.onProgress=null}return h(e,[{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r,n,a;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._readCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded}),a=new Uint8Array(r).buffer,e.abrupt("return",{value:a,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}()}])});
js/pdfjs/{pdf.worker.js → pdf-4.6.2.worker.js} RENAMED
File without changes
js/pdfjs/{pdf.worker.js.map → pdf-4.6.2.worker.js.map} RENAMED
File without changes
js/pdfjs/{pdf.worker.min.js → pdf-4.6.2.worker.min.js} RENAMED
File without changes
js/pdfjs/pdf.min.js DELETED
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0!==e._writer),j(this))}},{key:"write",value:function(e){return!1===F(this)?Promise.reject(H("write")):void 0===this._ownerWritableStream?Promise.reject(X("write to")):D(this,e)}},{key:"closed",get:function(){return!1===F(this)?Promise.reject(H("closed")):this._closedPromise}},{key:"desiredSize",get:function(){if(!1===F(this))throw H("desiredSize");if(void 0===this._ownerWritableStream)throw X("desiredSize");return function(e){var t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return q(t._writableStreamController)}(this)}},{key:"ready",get:function(){return!1===F(this)?Promise.reject(H("ready")):this._readyPromise}}]),e}();function F(e){return!!l(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function I(e){var t=e._ownerWritableStream;h(void 0!==t);var r=t._state;if("closed"===r||"errored"===r)return Promise.reject(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));h("writable"===r||"erroring"===r),h(!1===C(t));var n,i=new Promise(function(e,r){var n={_resolve:e,_reject:r};t._closeRequest=n});return!0===t._backpressure&&"writable"===r&&J(e),n=t._writableStreamController,v(n,"close",0),W(n),i}function L(e,t){"pending"===e._closedPromiseState?V(e,t):function(e,t){h(void 0===e._closedPromise_resolve,"writer._closedPromise_resolve === undefined"),h(void 0===e._closedPromise_reject,"writer._closedPromise_reject === undefined"),h("pending"!==e._closedPromiseState,"writer._closedPromiseState is not pending"),e._closedPromise=Promise.reject(t),e._closedPromiseState="rejected"}(e,t),e._closedPromise.catch(function(){})}function M(e,t){"pending"===e._readyPromiseState?function(e,t){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}(e,t):function(e,t){h(void 0===e._readyPromise_resolve,"writer._readyPromise_resolve === undefined"),h(void 0===e._readyPromise_reject,"writer._readyPromise_reject === undefined"),e._readyPromise=Promise.reject(t),e._readyPromiseState="rejected"}(e,t),e._readyPromise.catch(function(){})}function j(e){var t=e._ownerWritableStream;h(void 0!==t),h(t._writer===e);var r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");M(e,r),L(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function D(e,t){var r=e._ownerWritableStream;h(void 0!==r);var n=r._writableStreamController,i=function(e,t){var r=e._strategySize;if(void 0===r)return 1;try{return r(t)}catch(t){return U(e,t),1}}(n,t);if(r!==e._ownerWritableStream)return Promise.reject(X("write to"));var a=r._state;if("errored"===a)return Promise.reject(r._storedError);if(!0===C(r)||"closed"===a)return Promise.reject(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return Promise.reject(r._storedError);h("writable"===a);var o=function(e){return h(!0===A(e)),h("writable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._writeRequests.push(n)})}(r);return function(e,t,r){var n={chunk:t};try{v(e,n,r)}catch(t){return void U(e,t)}var i=e._controlledWritableStream;if(!1===C(i)&&"writable"===i._state){var a=B(e);E(i,a)}W(e)}(n,t,i),o}var N=function(){function e(t,r,n,a){if(i(this,e),!1===_(t))throw new TypeError("WritableStreamDefaultController can only be constructed with a WritableStream instance");if(void 0!==t._writableStreamController)throw new TypeError("WritableStreamDefaultController instances can only be created by the WritableStream constructor");this._controlledWritableStream=t,this._underlyingSink=r,this._queue=void 0,this._queueTotalSize=void 0,g(this),this._started=!1;var o=u(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark,E(t,B(this))}return n(e,[{key:"error",value:function(e){if(!1===function(e){if(!l(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_underlyingSink"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&z(this,e)}},{key:"__abortSteps",value:function(e){return s(this._underlyingSink,"abort",[e])}},{key:"__errorSteps",value:function(){g(this)}},{key:"__startSteps",value:function(){var e=this,t=o(this._underlyingSink,"start",[this]),r=this._controlledWritableStream;Promise.resolve(t).then(function(){h("writable"===r._state||"erroring"===r._state),e._started=!0,W(e)},function(t){h("writable"===r._state||"erroring"===r._state),e._started=!0,w(r,t)}).catch(d)}}]),e}();function q(e){return e._strategyHWM-e._queueTotalSize}function W(e){var t=e._controlledWritableStream;if(!1!==e._started&&void 0===t._inFlightWriteRequest){var r=t._state;if("closed"!==r&&"errored"!==r)if("erroring"!==r){if(0!==e._queue.length){var n=m(e);"close"===n?function(e){var t=e._controlledWritableStream;(function(e){h(void 0===e._inFlightCloseRequest),h(void 0!==e._closeRequest),e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),p(e),h(0===e._queue.length,"queue must be empty once the final write record is dequeued"),s(e._underlyingSink,"close",[]).then(function(){P(t)},function(e){!function(e,t){h(void 0!==e._inFlightCloseRequest),e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,h("writable"===e._state||"erroring"===e._state),void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),w(e,t)}(t,e)}).catch(d)}(e):function(e,t){var r=e._controlledWritableStream;(function(e){h(void 0===e._inFlightWriteRequest,"there must be no pending write request"),h(0!==e._writeRequests.length,"writeRequests must not be empty"),e._inFlightWriteRequest=e._writeRequests.shift()})(r),s(e._underlyingSink,"write",[t,e]).then(function(){!function(e){h(void 0!==e._inFlightWriteRequest),e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);var t=r._state;if(h("writable"===t||"erroring"===t),p(e),!1===C(r)&&"writable"===t){var n=B(e);E(r,n)}W(e)},function(e){!function(e,t){h(void 0!==e._inFlightWriteRequest),e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,h("writable"===e._state||"erroring"===e._state),w(e,t)}(r,e)}).catch(d)}(e,n.chunk)}}else x(t)}}function U(e,t){"writable"===e._controlledWritableStream._state&&z(e,t)}function B(e){return q(e)<=0}function z(e,t){var r=e._controlledWritableStream;h("writable"===r._state),k(r,t)}function G(e){return new TypeError("WritableStream.prototype."+e+" can only be used on a WritableStream")}function H(e){return new TypeError("WritableStreamDefaultWriter.prototype."+e+" can only be used on a WritableStreamDefaultWriter")}function X(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function Y(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"})}function V(e,t){h(void 0!==e._closedPromise_resolve,"writer._closedPromise_resolve !== undefined"),h(void 0!==e._closedPromise_reject,"writer._closedPromise_reject !== undefined"),h("pending"===e._closedPromiseState,"writer._closedPromiseState is pending"),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected"}function Q(e,t){e._readyPromise=Promise.reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}function K(e){e._readyPromise=Promise.resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}function J(e){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}},function(e,t,r){var n=r(0).IsFiniteNonNegativeNumber,i=r(1).assert;t.DequeueValue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never dequeue from an empty queue.");var t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value},t.EnqueueValueWithSize=function(e,t,r){if(i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and [[queueTotalSize]]."),r=Number(r),!n(r))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r}),e._queueTotalSize+=r},t.PeekQueueValue=function(e){return i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never peek at an empty queue."),e._queue[0].value},t.ResetQueue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]]."),e._queue=[],e._queueTotalSize=0}},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(0),o=a.ArrayBufferCopy,s=a.CreateIterResultObject,u=a.IsFiniteNonNegativeNumber,l=a.InvokeOrNoop,c=a.PromiseInvokeOrNoop,h=a.TransferArrayBuffer,d=a.ValidateAndNormalizeQueuingStrategy,f=a.ValidateAndNormalizeHighWaterMark,p=r(0),v=p.createArrayFromList,m=p.createDataProperty,g=p.typeIsObject,y=r(1),b=y.assert,_=y.rethrowAssertionErrorRejection,A=r(3),S=A.DequeueValue,w=A.EnqueueValueWithSize,k=A.ResetQueue,x=r(2),P=x.AcquireWritableStreamDefaultWriter,C=x.IsWritableStream,R=x.IsWritableStreamLocked,T=x.WritableStreamAbort,E=x.WritableStreamDefaultWriterCloseWithErrorPropagation,O=x.WritableStreamDefaultWriterRelease,F=x.WritableStreamDefaultWriterWrite,I=x.WritableStreamCloseQueuedOrInFlight,L=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.size,a=r.highWaterMark;i(this,e),this._state="readable",this._reader=void 0,this._storedError=void 0,this._disturbed=!1,this._readableStreamController=void 0;var o=t.type;if("bytes"===String(o))void 0===a&&(a=0),this._readableStreamController=new de(this,t,a);else{if(void 0!==o)throw new RangeError("Invalid type is specified");void 0===a&&(a=1),this._readableStreamController=new ne(this,t,n,a)}}return n(e,[{key:"cancel",value:function(e){return!1===j(this)?Promise.reject(Te("cancel")):!0===D(this)?Promise.reject(new TypeError("Cannot cancel a stream that already has a reader")):U(this,e)}},{key:"getReader",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).mode;if(!1===j(this))throw Te("getReader");if(void 0===e)return M(this);if("byob"===(e=String(e)))return new K(this);throw new RangeError("Invalid mode is specified")}},{key:"pipeThrough",value:function(e,t){var r=e.writable,n=e.readable;return function(e){try{Promise.prototype.then.call(e,void 0,function(){})}catch(e){}}(this.pipeTo(r,t)),n}},{key:"pipeTo",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.preventClose,i=r.preventAbort,a=r.preventCancel;if(!1===j(this))return Promise.reject(Te("pipeTo"));if(!1===C(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));if(n=Boolean(n),i=Boolean(i),a=Boolean(a),!0===D(this))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream"));if(!0===R(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream"));var o=M(this),s=P(e),u=!1,l=Promise.resolve();return new Promise(function(r,c){var h,d,f;if(m(t,o._closedPromise,function(t){!1===i?g(function(){return T(e,t)},!0,t):y(!0,t)}),m(e,s._closedPromise,function(e){!1===a?g(function(){return U(t,e)},!0,e):y(!0,e)}),h=t,d=o._closedPromise,f=function(){!1===n?g(function(){return E(s)}):y()},"closed"===h._state?f():d.then(f).catch(_),!0===I(e)||"closed"===e._state){var p=new TypeError("the destination writable stream closed before all data could be piped to it");!1===a?g(function(){return U(t,p)},!0,p):y(!0,p)}function v(){var e=l;return l.then(function(){return e!==l?v():void 0})}function m(e,t,r){"errored"===e._state?r(e._storedError):t.catch(r).catch(_)}function g(t,r,n){function i(){t().then(function(){return b(r,n)},function(e){return b(!0,e)}).catch(_)}!0!==u&&(u=!0,"writable"===e._state&&!1===I(e)?v().then(i):i())}function y(t,r){!0!==u&&(u=!0,"writable"===e._state&&!1===I(e)?v().then(function(){return b(t,r)}).catch(_):b(t,r))}function b(e,t){O(s),te(o),e?c(t):r(void 0)}(function e(){return l=Promise.resolve(),!0===u?Promise.resolve():s._readyPromise.then(function(){return re(o).then(function(e){var t=e.value;!0!==e.done&&(l=F(s,t).catch(function(){}))})}).then(e)})().catch(function(e){l=Promise.resolve(),_(e)})})}},{key:"tee",value:function(){if(!1===j(this))throw Te("tee");var e=N(this,!1);return v(e)}},{key:"locked",get:function(){if(!1===j(this))throw Te("locked");return D(this)}}]),e}();function M(e){return new Q(e)}function j(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function D(e){return b(!0===j(e),"IsReadableStreamLocked should only be used on known readable streams"),void 0!==e._reader}function N(e,t){b(!0===j(e)),b("boolean"==typeof t);var r=M(e),n={closedOrErrored:!1,canceled1:!1,canceled2:!1,reason1:void 0,reason2:void 0};n.promise=new Promise(function(e){n._resolve=e});var i=function(){return function e(){var t=e._reader,r=e._branch1,n=e._branch2,i=e._teeState;return re(t).then(function(e){b(g(e));var t=e.value,a=e.done;if(b("boolean"==typeof a),!0===a&&!1===i.closedOrErrored&&(!1===i.canceled1&&oe(r),!1===i.canceled2&&oe(n),i.closedOrErrored=!0),!0!==i.closedOrErrored){var o=t,s=t;!1===i.canceled1&&se(r,o),!1===i.canceled2&&se(n,s)}})}}();i._reader=r,i._teeState=n,i._cloneForBranch2=t;var a=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled1=!0;n.reason1=t;if(!0===n.canceled2){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();a._stream=e,a._teeState=n;var o=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled2=!0;n.reason2=t;if(!0===n.canceled1){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();o._stream=e,o._teeState=n;var s=Object.create(Object.prototype);m(s,"pull",i),m(s,"cancel",a);var u=new L(s),l=Object.create(Object.prototype);m(l,"pull",i),m(l,"cancel",o);var c=new L(l);return i._branch1=u._readableStreamController,i._branch2=c._readableStreamController,r._closedPromise.catch(function(e){!0!==n.closedOrErrored&&(ue(i._branch1,e),ue(i._branch2,e),n.closedOrErrored=!0)}),[u,c]}function q(e){return b(!0===J(e._reader)),b("readable"===e._state||"closed"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readIntoRequests.push(n)})}function W(e){return b(!0===Z(e._reader)),b("readable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readRequests.push(n)})}function U(e,t){return e._disturbed=!0,"closed"===e._state?Promise.resolve(void 0):"errored"===e._state?Promise.reject(e._storedError):(B(e),e._readableStreamController.__cancelSteps(t).then(function(){}))}function B(e){b("readable"===e._state),e._state="closed";var t=e._reader;if(void 0!==t){if(!0===Z(t)){for(var r=0;r<t._readRequests.length;r++){(0,t._readRequests[r]._resolve)(s(void 0,!0))}t._readRequests=[]}!function(e){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(t)}}function z(e,t){b(!0===j(e),"stream must be ReadableStream"),b("readable"===e._state,"state must be readable"),e._state="errored",e._storedError=t;var r=e._reader;if(void 0!==r){if(!0===Z(r)){for(var n=0;n<r._readRequests.length;n++){r._readRequests[n]._reject(t)}r._readRequests=[]}else{b(J(r),"reader must be ReadableStreamBYOBReader");for(var i=0;i<r._readIntoRequests.length;i++){r._readIntoRequests[i]._reject(t)}r._readIntoRequests=[]}Fe(r,t),r._closedPromise.catch(function(){})}}function G(e,t,r){var n=e._reader;b(n._readRequests.length>0),n._readRequests.shift()._resolve(s(t,r))}function H(e){return e._reader._readIntoRequests.length}function X(e){return e._reader._readRequests.length}function Y(e){var t=e._reader;return void 0!==t&&!1!==J(t)}function V(e){var t=e._reader;return void 0!==t&&!1!==Z(t)}e.exports={ReadableStream:L,IsReadableStreamDisturbed:function(e){return b(!0===j(e),"IsReadableStreamDisturbed should only be used on known readable streams"),e._disturbed},ReadableStreamDefaultControllerClose:oe,ReadableStreamDefaultControllerEnqueue:se,ReadableStreamDefaultControllerError:ue,ReadableStreamDefaultControllerGetDesiredSize:ce};var Q=function(){function e(t){if(i(this,e),!1===j(t))throw new TypeError("ReadableStreamDefaultReader can only be constructed with a ReadableStream instance");if(!0===D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readRequests=[]}return n(e,[{key:"cancel",value:function(e){return!1===Z(this)?Promise.reject(Oe("cancel")):void 0===this._ownerReadableStream?Promise.reject(Ee("cancel")):ee(this,e)}},{key:"read",value:function(){return!1===Z(this)?Promise.reject(Oe("read")):void 0===this._ownerReadableStream?Promise.reject(Ee("read from")):re(this)}},{key:"releaseLock",value:function(){if(!1===Z(this))throw Oe("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return!1===Z(this)?Promise.reject(Oe("closed")):this._closedPromise}}]),e}(),K=function(){function e(t){if(i(this,e),!j(t))throw new TypeError("ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a byte source");if(!1===fe(t._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");if(D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readIntoRequests=[]}return n(e,[{key:"cancel",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Ee("cancel")):ee(this,e):Promise.reject(Ie("cancel"))}},{key:"read",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Ee("read from")):ArrayBuffer.isView(e)?0===e.byteLength?Promise.reject(new TypeError("view must have non-zero byteLength")):function(e,t){var r=e._ownerReadableStream;if(b(void 0!==r),r._disturbed=!0,"errored"===r._state)return Promise.reject(r._storedError);return function(e,t){var r=e._controlledReadableStream,n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);var i=t.constructor,a={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,ctor:i,readerType:"byob"};if(e._pendingPullIntos.length>0)return a.buffer=h(a.buffer),e._pendingPullIntos.push(a),q(r);if("closed"===r._state){var o=new t.constructor(a.buffer,a.byteOffset,0);return Promise.resolve(s(o,!0))}if(e._queueTotalSize>0){if(!0===_e(e,a)){var u=ye(a);return Se(e),Promise.resolve(s(u,!1))}if(!0===e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");return Ce(e,l),Promise.reject(l)}}a.buffer=h(a.buffer),e._pendingPullIntos.push(a);var c=q(r);return ve(e),c}(r._readableStreamController,t)}(this,e):Promise.reject(new TypeError("view must be an array buffer view")):Promise.reject(Ie("read"))}},{key:"releaseLock",value:function(){if(!J(this))throw Ie("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return J(this)?this._closedPromise:Promise.reject(Ie("closed"))}}]),e}();function J(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Z(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function $(e,t){e._ownerReadableStream=t,t._reader=e,"readable"===t._state?function(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r})}(e):"closed"===t._state?function(e){e._closedPromise=Promise.resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e):(b("errored"===t._state,"state must be errored"),function(e,t){e._closedPromise=Promise.reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e,t._storedError),e._closedPromise.catch(function(){}))}function ee(e,t){var r=e._ownerReadableStream;return b(void 0!==r),U(r,t)}function te(e){b(void 0!==e._ownerReadableStream),b(e._ownerReadableStream._reader===e),"readable"===e._ownerReadableStream._state?Fe(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){b(void 0===e._closedPromise_resolve),b(void 0===e._closedPromise_reject),e._closedPromise=Promise.reject(t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")),e._closedPromise.catch(function(){}),e._ownerReadableStream._reader=void 0,e._ownerReadableStream=void 0}function re(e){var t=e._ownerReadableStream;return b(void 0!==t),t._disturbed=!0,"closed"===t._state?Promise.resolve(s(void 0,!0)):"errored"===t._state?Promise.reject(t._storedError):(b("readable"===t._state),t._readableStreamController.__pullSteps())}var ne=function(){function e(t,r,n,a){if(i(this,e),!1===j(t))throw new TypeError("ReadableStreamDefaultController can only be constructed with a ReadableStream instance");if(void 0!==t._readableStreamController)throw new TypeError("ReadableStreamDefaultController instances can only be created by the ReadableStream constructor");this._controlledReadableStream=t,this._underlyingSource=r,this._queue=void 0,this._queueTotalSize=void 0,k(this),this._started=!1,this._closeRequested=!1,this._pullAgain=!1,this._pulling=!1;var o=d(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark;var s=this,u=l(r,"start",[this]);Promise.resolve(u).then(function(){s._started=!0,b(!1===s._pulling),b(!1===s._pullAgain),ae(s)},function(e){le(s,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===ie(this))throw Le("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");oe(this)}},{key:"enqueue",value:function(e){if(!1===ie(this))throw Le("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");return se(this,e)}},{key:"error",value:function(e){if(!1===ie(this))throw Le("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");ue(this,e)}},{key:"__cancelSteps",value:function(e){return k(this),c(this._underlyingSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(this._queue.length>0){var t=S(this);return!0===this._closeRequested&&0===this._queue.length?B(e):ae(this),Promise.resolve(s(t,!1))}var r=W(e);return ae(this),r}},{key:"desiredSize",get:function(){if(!1===ie(this))throw Le("desiredSize");return ce(this)}}]),e}();function ie(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingSource")}function ae(e){!1!==function(e){var t=e._controlledReadableStream;if("closed"===t._state||"errored"===t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===D(t)&&X(t)>0)return!0;if(ce(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingSource,"pull",[e]).then(function(){if(e._pulling=!1,!0===e._pullAgain)return e._pullAgain=!1,ae(e)},function(t){le(e,t)}).catch(_)):e._pullAgain=!0)}function oe(e){var t=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===t._state),e._closeRequested=!0,0===e._queue.length&&B(t)}function se(e,t){var r=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===r._state),!0===D(r)&&X(r)>0)G(r,t,!1);else{var n=1;if(void 0!==e._strategySize){var i=e._strategySize;try{n=i(t)}catch(t){throw le(e,t),t}}try{w(e,t,n)}catch(t){throw le(e,t),t}}ae(e)}function ue(e,t){var r=e._controlledReadableStream;b("readable"===r._state),k(e),z(r,t)}function le(e,t){"readable"===e._controlledReadableStream._state&&ue(e,t)}function ce(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}var he=function(){function e(t,r){i(this,e),this._associatedReadableByteStreamController=t,this._view=r}return n(e,[{key:"respond",value:function(e){if(!1===pe(this))throw Me("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){if(t=Number(t),!1===u(t))throw new RangeError("bytesWritten must be a finite");b(e._pendingPullIntos.length>0),xe(e,t)}(this._associatedReadableByteStreamController,e)}},{key:"respondWithNewView",value:function(e){if(!1===pe(this))throw Me("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");if(!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");!function(e,t){b(e._pendingPullIntos.length>0);var r=e._pendingPullIntos[0];if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");r.buffer=t.buffer,xe(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}},{key:"view",get:function(){return this._view}}]),e}(),de=function(){function e(t,r,n){if(i(this,e),!1===j(t))throw new TypeError("ReadableByteStreamController can only be constructed with a ReadableStream instance given a byte source");if(void 0!==t._readableStreamController)throw new TypeError("ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte source");this._controlledReadableStream=t,this._underlyingByteSource=r,this._pullAgain=!1,this._pulling=!1,me(this),this._queue=this._queueTotalSize=void 0,k(this),this._closeRequested=!1,this._started=!1,this._strategyHWM=f(n);var a=r.autoAllocateChunkSize;if(void 0!==a&&(!1===Number.isInteger(a)||a<=0))throw new RangeError("autoAllocateChunkSize must be a positive integer");this._autoAllocateChunkSize=a,this._pendingPullIntos=[];var o=this,s=l(r,"start",[this]);Promise.resolve(s).then(function(){o._started=!0,b(!1===o._pulling),b(!1===o._pullAgain),ve(o)},function(e){"readable"===t._state&&Ce(o,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===fe(this))throw je("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");!function(e){var t=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===t._state),e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){var r=e._pendingPullIntos[0];if(r.bytesFilled>0){var n=new TypeError("Insufficient bytes to fill elements in the given buffer");throw Ce(e,n),n}}B(t)}(this)}},{key:"enqueue",value:function(e){if(!1===fe(this))throw je("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");if(!ArrayBuffer.isView(e))throw new TypeError("You can only enqueue array buffer views when using a ReadableByteStreamController");!function(e,t){var r=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===r._state);var n=t.buffer,i=t.byteOffset,a=t.byteLength,o=h(n);if(!0===V(r))if(0===X(r))be(e,o,i,a);else{b(0===e._queue.length);var s=new Uint8Array(o,i,a);G(r,s,!1)}else!0===Y(r)?(be(e,o,i,a),ke(e)):(b(!1===D(r),"stream must not be locked"),be(e,o,i,a))}(this,e)}},{key:"error",value:function(e){if(!1===fe(this))throw je("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");Ce(this,e)}},{key:"__cancelSteps",value:function(e){this._pendingPullIntos.length>0&&(this._pendingPullIntos[0].bytesFilled=0);return k(this),c(this._underlyingByteSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(b(!0===V(e)),this._queueTotalSize>0){b(0===X(e));var t=this._queue.shift();this._queueTotalSize-=t.byteLength,Se(this);var r=void 0;try{r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)}catch(e){return Promise.reject(e)}return Promise.resolve(s(r,!1))}var n=this._autoAllocateChunkSize;if(void 0!==n){var i=void 0;try{i=new ArrayBuffer(n)}catch(e){return Promise.reject(e)}var a={buffer:i,byteOffset:0,byteLength:n,bytesFilled:0,elementSize:1,ctor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(a)}var o=W(e);return ve(this),o}},{key:"byobRequest",get:function(){if(!1===fe(this))throw je("byobRequest");if(void 0===this._byobRequest&&this._pendingPullIntos.length>0){var e=this._pendingPullIntos[0],t=new Uint8Array(e.buffer,e.byteOffset+e.bytesFilled,e.byteLength-e.bytesFilled);this._byobRequest=new he(this,t)}return this._byobRequest}},{key:"desiredSize",get:function(){if(!1===fe(this))throw je("desiredSize");return Re(this)}}]),e}();function fe(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingByteSource")}function pe(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function ve(e){!1!==function(e){var t=e._controlledReadableStream;if("readable"!==t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===V(t)&&X(t)>0)return!0;if(!0===Y(t)&&H(t)>0)return!0;if(Re(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingByteSource,"pull",[e]).then(function(){e._pulling=!1,!0===e._pullAgain&&(e._pullAgain=!1,ve(e))},function(t){"readable"===e._controlledReadableStream._state&&Ce(e,t)}).catch(_)):e._pullAgain=!0)}function me(e){we(e),e._pendingPullIntos=[]}function ge(e,t){b("errored"!==e._state,"state must not be errored");var r=!1;"closed"===e._state&&(b(0===t.bytesFilled),r=!0);var n=ye(t);"default"===t.readerType?G(e,n,r):(b("byob"===t.readerType),function(e,t,r){var n=e._reader;b(n._readIntoRequests.length>0),n._readIntoRequests.shift()._resolve(s(t,r))}(e,n,r))}function ye(e){var t=e.bytesFilled,r=e.elementSize;return b(t<=e.byteLength),b(t%r==0),new e.ctor(e.buffer,e.byteOffset,t/r)}function be(e,t,r,n){e._queue.push({buffer:t,byteOffset:r,byteLength:n}),e._queueTotalSize+=n}function _e(e,t){var r=t.elementSize,n=t.bytesFilled-t.bytesFilled%r,i=Math.min(e._queueTotalSize,t.byteLength-t.bytesFilled),a=t.bytesFilled+i,s=a-a%r,u=i,l=!1;s>n&&(u=s-t.bytesFilled,l=!0);for(var c=e._queue;u>0;){var h=c[0],d=Math.min(u,h.byteLength),f=t.byteOffset+t.bytesFilled;o(t.buffer,f,h.buffer,h.byteOffset,d),h.byteLength===d?c.shift():(h.byteOffset+=d,h.byteLength-=d),e._queueTotalSize-=d,Ae(e,d,t),u-=d}return!1===l&&(b(0===e._queueTotalSize,"queue must be empty"),b(t.bytesFilled>0),b(t.bytesFilled<t.elementSize)),l}function Ae(e,t,r){b(0===e._pendingPullIntos.length||e._pendingPullIntos[0]===r),we(e),r.bytesFilled+=t}function Se(e){b("readable"===e._controlledReadableStream._state),0===e._queueTotalSize&&!0===e._closeRequested?B(e._controlledReadableStream):ve(e)}function we(e){void 0!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=void 0,e._byobRequest=void 0)}function ke(e){for(b(!1===e._closeRequested);e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;var t=e._pendingPullIntos[0];!0===_e(e,t)&&(Pe(e),ge(e._controlledReadableStream,t))}}function xe(e,t){var r=e._pendingPullIntos[0],n=e._controlledReadableStream;if("closed"===n._state){if(0!==t)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,t){t.buffer=h(t.buffer),b(0===t.bytesFilled,"bytesFilled must be 0");var r=e._controlledReadableStream;if(!0===Y(r))for(;H(r)>0;)ge(r,Pe(e))}(e,r)}else b("readable"===n._state),function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(Ae(e,t,r),!(r.bytesFilled<r.elementSize)){Pe(e);var n=r.bytesFilled%r.elementSize;if(n>0){var i=r.byteOffset+r.bytesFilled,a=r.buffer.slice(i-n,i);be(e,a,0,a.byteLength)}r.buffer=h(r.buffer),r.bytesFilled-=n,ge(e._controlledReadableStream,r),ke(e)}}(e,t,r)}function Pe(e){var t=e._pendingPullIntos.shift();return we(e),t}function Ce(e,t){var r=e._controlledReadableStream;b("readable"===r._state),me(e),k(e),z(r,t)}function Re(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Te(e){return new TypeError("ReadableStream.prototype."+e+" can only be used on a ReadableStream")}function Ee(e){return new TypeError("Cannot "+e+" a stream using a released reader")}function Oe(e){return new TypeError("ReadableStreamDefaultReader.prototype."+e+" can only be used on a ReadableStreamDefaultReader")}function Fe(e,t){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}function Ie(e){return new TypeError("ReadableStreamBYOBReader.prototype."+e+" can only be used on a ReadableStreamBYOBReader")}function Le(e){return new TypeError("ReadableStreamDefaultController.prototype."+e+" can only be used on a ReadableStreamDefaultController")}function Me(e){return new TypeError("ReadableStreamBYOBRequest.prototype."+e+" can only be used on a ReadableStreamBYOBRequest")}function je(e){return new TypeError("ReadableByteStreamController.prototype."+e+" can only be used on a ReadableByteStreamController")}},function(e,t,r){var n=r(6),i=r(4),a=r(2);t.TransformStream=n.TransformStream,t.ReadableStream=i.ReadableStream,t.IsReadableStreamDisturbed=i.IsReadableStreamDisturbed,t.ReadableStreamDefaultControllerClose=i.ReadableStreamDefaultControllerClose,t.ReadableStreamDefaultControllerEnqueue=i.ReadableStreamDefaultControllerEnqueue,t.ReadableStreamDefaultControllerError=i.ReadableStreamDefaultControllerError,t.ReadableStreamDefaultControllerGetDesiredSize=i.ReadableStreamDefaultControllerGetDesiredSize,t.AcquireWritableStreamDefaultWriter=a.AcquireWritableStreamDefaultWriter,t.IsWritableStream=a.IsWritableStream,t.IsWritableStreamLocked=a.IsWritableStreamLocked,t.WritableStream=a.WritableStream,t.WritableStreamAbort=a.WritableStreamAbort,t.WritableStreamDefaultControllerError=a.WritableStreamDefaultControllerError,t.WritableStreamDefaultWriterCloseWithErrorPropagation=a.WritableStreamDefaultWriterCloseWithErrorPropagation,t.WritableStreamDefaultWriterRelease=a.WritableStreamDefaultWriterRelease,t.WritableStreamDefaultWriterWrite=a.WritableStreamDefaultWriterWrite},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(1).assert,o=r(0),s=o.InvokeOrNoop,u=o.PromiseInvokeOrPerformFallback,l=o.PromiseInvokeOrNoop,c=o.typeIsObject,h=r(4),d=h.ReadableStream,f=h.ReadableStreamDefaultControllerClose,p=h.ReadableStreamDefaultControllerEnqueue,v=h.ReadableStreamDefaultControllerError,m=h.ReadableStreamDefaultControllerGetDesiredSize,g=r(2),y=g.WritableStream,b=g.WritableStreamDefaultControllerError;function _(e,t){if(!0===e._errored)throw new TypeError("TransformStream is already errored");if(!0===e._readableClosed)throw new TypeError("Readable side is already closed");var r=e._readableController;try{p(r,t)}catch(t){throw e._readableClosed=!0,S(e,t),e._storedError}!0===m(r)<=0&&!1===e._backpressure&&x(e,!0)}function A(e){a(!1===e._errored),a(!1===e._readableClosed);try{f(e._readableController)}catch(e){a(!1)}e._readableClosed=!0}function S(e,t){!1===e._errored&&w(e,t)}function w(e,t){a(!1===e._errored),e._errored=!0,e._storedError=t,!1===e._writableDone&&b(e._writableController,t),!1===e._readableClosed&&v(e._readableController,t)}function k(e){return a(void 0!==e._backpressureChangePromise,"_backpressureChangePromise should have been initialized"),!1===e._backpressure?Promise.resolve():(a(!0===e._backpressure,"_backpressure should have been initialized"),e._backpressureChangePromise)}function x(e,t){a(e._backpressure!==t,"TransformStreamSetBackpressure() should be called only when backpressure is changed"),void 0!==e._backpressureChangePromise&&e._backpressureChangePromise_resolve(t),e._backpressureChangePromise=new Promise(function(t){e._backpressureChangePromise_resolve=t}),e._backpressureChangePromise.then(function(e){a(e!==t,"_backpressureChangePromise should be fulfilled only when backpressure is changed")}),e._backpressure=t}function P(e,t){return _(t._controlledTransformStream,e),Promise.resolve()}function C(e){return!!c(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledTransformStream")}function R(e){return!!c(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}var T=function(){function e(t,r){i(this,e),this._transformStream=t,this._startPromise=r}return n(e,[{key:"start",value:function(e){var t=this._transformStream;return t._writableController=e,this._startPromise.then(function(){return k(t)})}},{key:"write",value:function(e){return function(e,t){a(!1===e._errored),a(!1===e._transforming),a(!1===e._backpressure),e._transforming=!0;var r=e._transformer,n=e._transformStreamController;return u(r,"transform",[t,n],P,[t,n]).then(function(){return e._transforming=!1,k(e)},function(t){return S(e,t),Promise.reject(t)})}(this._transformStream,e)}},{key:"abort",value:function(){var e=this._transformStream;e._writableDone=!0,w(e,new TypeError("Writable side aborted"))}},{key:"close",value:function(){var e=this._transformStream;return a(!1===e._transforming),e._writableDone=!0,l(e._transformer,"flush",[e._transformStreamController]).then(function(){return!0===e._errored?Promise.reject(e._storedError):(!1===e._readableClosed&&A(e),Promise.resolve())}).catch(function(t){return S(e,t),Promise.reject(e._storedError)})}}]),e}(),E=function(){function e(t,r){i(this,e),this._transformStream=t,this._startPromise=r}return n(e,[{key:"start",value:function(e){var t=this._transformStream;return t._readableController=e,this._startPromise.then(function(){return a(void 0!==t._backpressureChangePromise,"_backpressureChangePromise should have been initialized"),!0===t._backpressure?Promise.resolve():(a(!1===t._backpressure,"_backpressure should have 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instead."),this.promise.then.apply(this.promise,arguments)}},{key:"promise",get:function(){return this._capability.promise}}]),e}()),I=function(){function e(t,r){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];b(this,e),this.length=t,this.initialData=r,this.progressiveDone=n,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._progressiveDoneListeners=[],this._readyCapability=(0,i.createPromiseCapability)()}return A(e,[{key:"addRangeListener",value:function(e){this._rangeListeners.push(e)}},{key:"addProgressListener",value:function(e){this._progressListeners.push(e)}},{key:"addProgressiveReadListener",value:function(e){this._progressiveReadListeners.push(e)}},{key:"addProgressiveDoneListener",value:function(e){this._progressiveDoneListeners.push(e)}},{key:"onDataRange",value:function(e,t){var r=!0,n=!1,i=void 0;try{for(var a,o=this._rangeListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e,t)}}catch(e){n=!0,i=e}finally{try{r||null==o.return||o.return()}finally{if(n)throw i}}}},{key:"onDataProgress",value:function(e,t){var r=this;this._readyCapability.promise.then(function(){var n=!0,i=!1,a=void 0;try{for(var o,s=r._progressListeners[Symbol.iterator]();!(n=(o=s.next()).done);n=!0){(0,o.value)(e,t)}}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}})}},{key:"onDataProgressiveRead",value:function(e){var t=this;this._readyCapability.promise.then(function(){var r=!0,n=!1,i=void 0;try{for(var a,o=t._progressiveReadListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e)}}catch(e){n=!0,i=e}finally{try{r||null==o.return||o.return()}finally{if(n)throw i}}})}},{key:"onDataProgressiveDone",value:function(){var e=this;this._readyCapability.promise.then(function(){var t=!0,r=!1,n=void 0;try{for(var i,a=e._progressiveDoneListeners[Symbol.iterator]();!(t=(i=a.next()).done);t=!0){(0,i.value)()}}catch(e){r=!0,n=e}finally{try{t||null==a.return||a.return()}finally{if(r)throw n}}})}},{key:"transportReady",value:function(){this._readyCapability.resolve()}},{key:"requestDataRange",value:function(e,t){(0,i.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}},{key:"abort",value:function(){}}]),e}();t.PDFDataRangeTransport=I;var L=function(){function e(t,r){b(this,e),this._pdfInfo=t,this._transport=r}return A(e,[{key:"getPage",value:function(e){return this._transport.getPage(e)}},{key:"getPageIndex",value:function(e){return this._transport.getPageIndex(e)}},{key:"getDestinations",value:function(){return this._transport.getDestinations()}},{key:"getDestination",value:function(e){return this._transport.getDestination(e)}},{key:"getPageLabels",value:function(){return this._transport.getPageLabels()}},{key:"getPageLayout",value:function(){return this._transport.getPageLayout()}},{key:"getPageMode",value:function(){return this._transport.getPageMode()}},{key:"getViewerPreferences",value:function(){return this._transport.getViewerPreferences()}},{key:"getOpenActionDestination",value:function(){return this._transport.getOpenActionDestination()}},{key:"getAttachments",value:function(){return this._transport.getAttachments()}},{key:"getJavaScript",value:function(){return this._transport.getJavaScript()}},{key:"getOutline",value:function(){return this._transport.getOutline()}},{key:"getPermissions",value:function(){return this._transport.getPermissions()}},{key:"getMetadata",value:function(){return this._transport.getMetadata()}},{key:"getData",value:function(){return this._transport.getData()}},{key:"getDownloadInfo",value:function(){return this._transport.downloadInfoCapability.promise}},{key:"getStats",value:function(){return this._transport.getStats()}},{key:"cleanup",value:function(){this._transport.startCleanup()}},{key:"destroy",value:function(){return this.loadingTask.destroy()}},{key:"numPages",get:function(){return this._pdfInfo.numPages}},{key:"fingerprint",get:function(){return this._pdfInfo.fingerprint}},{key:"loadingParams",get:function(){return this._transport.loadingParams}},{key:"loadingTask",get:function(){return this._transport.loadingTask}}]),e}();t.PDFDocumentProxy=L;var M=function(){function e(t,r,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];b(this,e),this.pageIndex=t,this._pageInfo=r,this._transport=n,this._stats=i?new a.StatTimer:a.DummyStatTimer,this._pdfBug=i,this.commonObjs=n.commonObjs,this.objs=new W,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this.intentStates=Object.create(null),this.destroyed=!1}return A(e,[{key:"getViewport",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.scale,r=e.rotation,n=void 0===r?this.rotate:r,i=e.dontFlip,o=void 0!==i&&i;return(arguments.length>1||"number"==typeof arguments[0])&&(t=arguments[0],n="number"==typeof arguments[1]?arguments[1]:this.rotate,o="boolean"==typeof arguments[2]&&arguments[2]),new a.PageViewport({viewBox:this.view,scale:t,rotation:n,dontFlip:o})}},{key:"getAnnotations",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).intent,t=void 0===e?null:e;return this.annotationsPromise&&this.annotationsIntent===t||(this.annotationsPromise=this._transport.getAnnotations(this.pageIndex,t),this.annotationsIntent=t),this.annotationsPromise}},{key:"render",value:function(e){var t=this,r=e.canvasContext,n=e.viewport,o=e.intent,s=void 0===o?"display":o,u=e.enableWebGL,l=void 0!==u&&u,c=e.renderInteractiveForms,h=void 0!==c&&c,d=e.transform,f=void 0===d?null:d,v=e.imageLayer,m=void 0===v?null:v,g=e.canvasFactory,y=void 0===g?null:g,b=e.background,_=void 0===b?null:b,A=this._stats;A.time("Overall"),this.pendingCleanup=!1;var S="print"===s?"print":"display",w=y||new a.DOMCanvasFactory,k=new p.WebGLContext({enable:l});this.intentStates[S]||(this.intentStates[S]=Object.create(null));var x=this.intentStates[S];x.displayReadyCapability||(x.receivingOperatorList=!0,x.displayReadyCapability=(0,i.createPromiseCapability)(),x.operatorList={fnArray:[],argsArray:[],lastChunk:!1},A.time("Page Request"),this._transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:S,renderInteractiveForms:!0===h}));var P=function(e){var r=x.renderTasks.indexOf(C);r>=0&&x.renderTasks.splice(r,1),(t.cleanupAfterRender||"print"===S)&&(t.pendingCleanup=!0),t._tryCleanup(),e?C.capability.reject(e):C.capability.resolve(),A.timeEnd("Rendering"),A.timeEnd("Overall")},C=new B({callback:P,params:{canvasContext:r,viewport:n,transform:f,imageLayer:m,background:_},objs:this.objs,commonObjs:this.commonObjs,operatorList:x.operatorList,pageNumber:this.pageNumber,canvasFactory:w,webGLContext:k,useRequestAnimationFrame:"print"!==S,pdfBug:this._pdfBug});x.renderTasks||(x.renderTasks=[]),x.renderTasks.push(C);var R=C.task;return x.displayReadyCapability.promise.then(function(e){t.pendingCleanup?P():(A.time("Rendering"),C.initializeGraphics(e),C.operatorListChanged())}).catch(P),R}},{key:"getOperatorList",value:function(){this.intentStates.oplist||(this.intentStates.oplist=Object.create(null));var e,t=this.intentStates.oplist;return t.opListReadCapability||((e={}).operatorListChanged=function(){if(t.operatorList.lastChunk){t.opListReadCapability.resolve(t.operatorList);var r=t.renderTasks.indexOf(e);r>=0&&t.renderTasks.splice(r,1)}},t.receivingOperatorList=!0,t.opListReadCapability=(0,i.createPromiseCapability)(),t.renderTasks=[],t.renderTasks.push(e),t.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this._stats.time("Page Request"),this._transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:"oplist"})),t.opListReadCapability.promise}},{key:"streamTextContent",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.normalizeWhitespace,r=void 0!==t&&t,n=e.disableCombineTextItems,i=void 0!==n&&n;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:!0===r,combineTextItems:!0!==i},{highWaterMark:100,size:function(e){return e.items.length}})}},{key:"getTextContent",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=this.streamTextContent(e);return new Promise(function(e,r){var n=t.getReader(),i={items:[],styles:Object.create(null)};!function t(){n.read().then(function(r){var n,a=r.value;r.done?e(i):(Object.assign(i.styles,a.styles),(n=i.items).push.apply(n,y(a.items)),t())},r)}()})}},{key:"_destroy",value:function(){this.destroyed=!0,this._transport.pageCache[this.pageIndex]=null;var e=[];return Object.keys(this.intentStates).forEach(function(t){"oplist"!==t&&this.intentStates[t].renderTasks.forEach(function(t){var r=t.capability.promise.catch(function(){});e.push(r),t.cancel()})},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1,Promise.all(e)}},{key:"cleanup",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup=!0,this._tryCleanup(e)}},{key:"_tryCleanup",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup&&!Object.keys(this.intentStates).some(function(e){var t=this.intentStates[e];return 0!==t.renderTasks.length||t.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(e){delete this.intentStates[e]},this),this.objs.clear(),this.annotationsPromise=null,e&&this._stats instanceof a.StatTimer&&(this._stats=new a.StatTimer),this.pendingCleanup=!1)}},{key:"_startRenderPage",value:function(e,t){var r=this.intentStates[t];r.displayReadyCapability&&r.displayReadyCapability.resolve(e)}},{key:"_renderPageChunk",value:function(e,t){for(var r=this.intentStates[t],n=0,i=e.length;n<i;n++)r.operatorList.fnArray.push(e.fnArray[n]),r.operatorList.argsArray.push(e.argsArray[n]);r.operatorList.lastChunk=e.lastChunk;for(var a=0;a<r.renderTasks.length;a++)r.renderTasks[a].operatorListChanged();e.lastChunk&&(r.receivingOperatorList=!1,this._tryCleanup())}},{key:"pageNumber",get:function(){return this.pageIndex+1}},{key:"rotate",get:function(){return this._pageInfo.rotate}},{key:"ref",get:function(){return this._pageInfo.ref}},{key:"userUnit",get:function(){return this._pageInfo.userUnit}},{key:"view",get:function(){return this._pageInfo.view}},{key:"stats",get:function(){return this._stats instanceof a.StatTimer?this._stats:null}}]),e}();t.PDFPageProxy=M;var j=function(){function e(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];b(this,e),this._listeners=[],this._defer=t,this._deferred=Promise.resolve(void 0)}return A(e,[{key:"postMessage",value:function(e,t){var r=this;if(this._defer){var n=new WeakMap,a={data:function e(r){if("object"!==S(r)||null===r)return r;if(n.has(r))return n.get(r);var a,o;if((a=r.buffer)&&(0,i.isArrayBuffer)(a)){var s=t&&t.includes(a);return o=r===a?r:s?new r.constructor(a,r.byteOffset,r.byteLength):new r.constructor(r),n.set(r,o),o}for(var u in o=Array.isArray(r)?[]:{},n.set(r,o),r){for(var l=void 0,c=r;!(l=Object.getOwnPropertyDescriptor(c,u));)c=Object.getPrototypeOf(c);void 0!==l.value&&"function"!=typeof l.value&&(o[u]=e(l.value))}return o}(e)};this._deferred.then(function(){r._listeners.forEach(function(e){e.call(this,a)},r)})}else this._listeners.forEach(function(t){t.call(this,{data:e})},this)}},{key:"addEventListener",value:function(e,t){this._listeners.push(t)}},{key:"removeEventListener",value:function(e,t){var r=this._listeners.indexOf(t);this._listeners.splice(r,1)}},{key:"terminate",value:function(){this._listeners.length=0}}]),e}();t.LoopbackPort=j;var D=function(){var e,t=new WeakMap,r=0;function n(){if(c.GlobalWorkerOptions.workerSrc)return c.GlobalWorkerOptions.workerSrc;if(void 0!==w)return w;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}function o(){try{if("undefined"!=typeof window)return window.pdfjsWorker&&window.pdfjsWorker.WorkerMessageHandler}catch(e){}return null}return function(){function s(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=e.name,n=void 0===r?null:r,a=e.port,o=void 0===a?null:a,u=e.postMessageTransfers,l=void 0===u||u,c=e.verbosity,h=void 0===c?(0,i.getVerbosityLevel)():c;if(b(this,s),o&&t.has(o))throw new Error("Cannot use more than one PDFWorker per port");if(this.name=n,this.destroyed=!1,this.postMessageTransfers=!1!==l,this.verbosity=h,this._readyCapability=(0,i.createPromiseCapability)(),this._port=null,this._webWorker=null,this._messageHandler=null,o)return t.set(o,this),void this._initializeFromPort(o);this._initialize()}return A(s,[{key:"_initializeFromPort",value:function(e){this._port=e,this._messageHandler=new h.MessageHandler("main","worker",e),this._messageHandler.on("ready",function(){}),this._readyCapability.resolve()}},{key:"_initialize",value:function(){var e,t,r=this;if("undefined"!=typeof Worker&&!x&&!o()){var a=n();try{(0,i.isSameOrigin)(window.location.href,a)||(e=new i.URL(a,window.location).href,t="importScripts('"+e+"');",a=i.URL.createObjectURL(new Blob([t])));var s=new Worker(a),u=new h.MessageHandler("main","worker",s),l=function(){s.removeEventListener("error",c),u.destroy(),s.terminate(),r.destroyed?r._readyCapability.reject(new Error("Worker was destroyed")):r._setupFakeWorker()},c=function(){r._webWorker||l()};s.addEventListener("error",c),u.on("test",function(e){s.removeEventListener("error",c),r.destroyed?l():e&&e.supportTypedArray?(r._messageHandler=u,r._port=s,r._webWorker=s,e.supportTransfers||(r.postMessageTransfers=!1),r._readyCapability.resolve(),u.send("configure",{verbosity:r.verbosity})):(r._setupFakeWorker(),u.destroy(),s.terminate())}),u.on("ready",function(e){if(s.removeEventListener("error",c),r.destroyed)l();else try{d()}catch(e){r._setupFakeWorker()}});var d=function(){var e=new Uint8Array([r.postMessageTransfers?255:0]);try{u.send("test",e,[e.buffer])}catch(t){(0,i.info)("Cannot use postMessage transfers"),e[0]=0,u.send("test",e)}};return void d()}catch(e){(0,i.info)("The worker has been disabled.")}}this._setupFakeWorker()}},{key:"_setupFakeWorker",value:function(){var t=this;x||((0,i.warn)("Setting up fake worker."),x=!0),function(){if(e)return e.promise;e=(0,i.createPromiseCapability)();var t=o();return t?(e.resolve(t),e.promise):((P||function(){return(0,a.loadScript)(n()).then(function(){return window.pdfjsWorker.WorkerMessageHandler})})().then(e.resolve,e.reject),e.promise)}().then(function(e){if(t.destroyed)t._readyCapability.reject(new Error("Worker was destroyed"));else{var n=new j;t._port=n;var i="fake"+r++,a=new h.MessageHandler(i+"_worker",i,n);e.setup(a,n);var o=new h.MessageHandler(i,i+"_worker",n);t._messageHandler=o,t._readyCapability.resolve()}}).catch(function(e){t._readyCapability.reject(new Error('Setting up fake worker failed: "'.concat(e.message,'".')))})}},{key:"destroy",value:function(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),t.delete(this._port),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}},{key:"promise",get:function(){return this._readyCapability.promise}},{key:"port",get:function(){return this._port}},{key:"messageHandler",get:function(){return this._messageHandler}}],[{key:"fromPort",value:function(e){if(!e||!e.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return t.has(e.port)?t.get(e.port):new s(e)}},{key:"getWorkerSrc",value:function(){return n()}}]),s}()}();t.PDFWorker=D;var N,q=function(){function e(t,r,n,a){b(this,e),this.messageHandler=t,this.loadingTask=r,this.commonObjs=new W,this.fontLoader=new o.FontLoader({docId:r.docId,onUnsupportedFeature:this._onUnsupportedFeature.bind(this)}),this._params=a,this.CMapReaderFactory=new a.CMapReaderFactory({baseUrl:a.cMapUrl,isCompressed:a.cMapPacked}),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this._networkStream=n,this._fullReader=null,this._lastProgress=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=(0,i.createPromiseCapability)(),this.setupMessageHandler()}return A(e,[{key:"destroy",value:function(){var e=this;if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=(0,i.createPromiseCapability)(),this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));var t=[];this.pageCache.forEach(function(e){e&&t.push(e._destroy())}),this.pageCache.length=0,this.pagePromises.length=0;var r=this.messageHandler.sendWithPromise("Terminate",null);return t.push(r),Promise.all(t).then(function(){e.fontLoader.clear(),e._networkStream&&e._networkStream.cancelAllRequests(),e.messageHandler&&(e.messageHandler.destroy(),e.messageHandler=null),e.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise}},{key:"setupMessageHandler",value:function(){var e=this.messageHandler,t=this.loadingTask;e.on("GetReader",function(e,t){var r=this;(0,i.assert)(this._networkStream),this._fullReader=this._networkStream.getFullReader(),this._fullReader.onProgress=function(e){r._lastProgress={loaded:e.loaded,total:e.total}},t.onPull=function(){r._fullReader.read().then(function(e){var r=e.value;e.done?t.close():((0,i.assert)((0,i.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r._fullReader.cancel(e)}},this),e.on("ReaderHeadersReady",function(e){var r=this,n=(0,i.createPromiseCapability)(),a=this._fullReader;return a.headersReady.then(function(){a.isStreamingSupported&&a.isRangeSupported||(r._lastProgress&&t.onProgress&&t.onProgress(r._lastProgress),a.onProgress=function(e){t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}),n.resolve({isStreamingSupported:a.isStreamingSupported,isRangeSupported:a.isRangeSupported,contentLength:a.contentLength})},n.reject),n.promise},this),e.on("GetRangeReader",function(e,t){(0,i.assert)(this._networkStream);var r=this._networkStream.getRangeReader(e.begin,e.end);r?(t.onPull=function(){r.read().then(function(e){var r=e.value;e.done?t.close():((0,i.assert)((0,i.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r.cancel(e)}):t.close()},this),e.on("GetDoc",function(e){var r=e.pdfInfo;this._numPages=r.numPages,t._capability.resolve(new L(r,this))},this),e.on("PasswordRequest",function(e){var r=this;if(this._passwordCapability=(0,i.createPromiseCapability)(),t.onPassword){try{t.onPassword(function(e){r._passwordCapability.resolve({password:e})},e.code)}catch(e){this._passwordCapability.reject(e)}}else this._passwordCapability.reject(new i.PasswordException(e.message,e.code));return this._passwordCapability.promise},this),e.on("PasswordException",function(e){t._capability.reject(new i.PasswordException(e.message,e.code))},this),e.on("InvalidPDF",function(e){t._capability.reject(new i.InvalidPDFException(e.message))},this),e.on("MissingPDF",function(e){t._capability.reject(new i.MissingPDFException(e.message))},this),e.on("UnexpectedResponse",function(e){t._capability.reject(new i.UnexpectedResponseException(e.message,e.status))},this),e.on("UnknownError",function(e){t._capability.reject(new i.UnknownErrorException(e.message,e.details))},this),e.on("DataLoaded",function(e){t.onProgress&&t.onProgress({loaded:e.length,total:e.length}),this.downloadInfoCapability.resolve(e)},this),e.on("StartRenderPage",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex];t._stats.timeEnd("Page Request"),t._startRenderPage(e.transparency,e.intent)}},this),e.on("RenderPageChunk",function(e){this.destroyed||this.pageCache[e.pageIndex]._renderPageChunk(e.operatorList,e.intent)},this),e.on("commonobj",function(t){var r=this;if(!this.destroyed){var n=g(t,3),a=n[0],s=n[1],u=n[2];if(!this.commonObjs.has(a))switch(s){case"Font":var c=this._params;if("error"in u){var h=u.error;(0,i.warn)("Error during font loading: ".concat(h)),this.commonObjs.resolve(a,h);break}var d=null;c.pdfBug&&l.default.FontInspector&&l.default.FontInspector.enabled&&(d={registerFont:function(e,t){l.default.FontInspector.fontAdded(e,t)}});var f=new o.FontFaceObject(u,{isEvalSupported:c.isEvalSupported,disableFontFace:c.disableFontFace,ignoreErrors:c.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:d});this.fontLoader.bind(f).then(function(){r.commonObjs.resolve(a,f)},function(t){e.sendWithPromise("FontFallback",{id:a}).finally(function(){r.commonObjs.resolve(a,f)})});break;case"FontPath":case"FontType3Res":this.commonObjs.resolve(a,u);break;default:throw new Error("Got unknown common object type ".concat(s))}}},this),e.on("obj",function(e){if(!this.destroyed){var t=g(e,4),r=t[0],n=t[1],i=t[2],o=t[3],s=this.pageCache[n];if(!s.objs.has(r))switch(i){case"JpegStream":return new Promise(function(e,t){var r=new Image;r.onload=function(){e(r)},r.onerror=function(){t(new Error("Error during JPEG image loading")),(0,a.releaseImageResources)(r)},r.src=o}).then(function(e){s.objs.resolve(r,e)});case"Image":s.objs.resolve(r,o);o&&"data"in o&&o.data.length>8e6&&(s.cleanupAfterRender=!0);break;default:throw new Error("Got unknown object type ".concat(i))}}},this),e.on("DocProgress",function(e){this.destroyed||t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})},this),e.on("PageError",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex].intentStates[e.intent];if(!t.displayReadyCapability)throw new Error(e.error);if(t.displayReadyCapability.reject(new Error(e.error)),t.operatorList){t.operatorList.lastChunk=!0;for(var r=0;r<t.renderTasks.length;r++)t.renderTasks[r].operatorListChanged()}}},this),e.on("UnsupportedFeature",this._onUnsupportedFeature,this),e.on("JpegDecode",function(e){if(this.destroyed)return Promise.reject(new Error("Worker was destroyed"));if("undefined"==typeof document)return Promise.reject(new Error('"document" is not defined.'));var t=g(e,2),r=t[0],n=t[1];return 3!==n&&1!==n?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(e,t){var i=new Image;i.onload=function(){var 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navigator&&navigator.userAgent||"",o=/Trident/.test(a),s=/CriOS/.test(a);(o||s)&&(n.disableCreateObjectURL=!0),i()&&(n.disableFontFace=!0,n.nativeImageDecoderSupport="none"),t.apiCompatibilityParams=Object.freeze(n)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CanvasGraphics=void 0;var n=r(1),i=r(155),a=16,o={get value(){return(0,n.shadow)(o,"value",(0,n.isLittleEndian)())}};function s(e){e.mozCurrentTransform||(e._originalSave=e.save,e._originalRestore=e.restore,e._originalRotate=e.rotate,e._originalScale=e.scale,e._originalTranslate=e.translate,e._originalTransform=e.transform,e._originalSetTransform=e.setTransform,e._transformMatrix=e._transformMatrix||[1,0,0,1,0,0],e._transformStack=[],Object.defineProperty(e,"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(e,"mozCurrentTransformInverse",{get:function(){var e=this._transformMatrix,t=e[0],r=e[1],n=e[2],i=e[3],a=e[4],o=e[5],s=t*i-r*n,u=r*n-t*i;return[i/s,r/u,n/u,t/s,(i*a-n*o)/u,(r*a-t*o)/s]}}),e.save=function(){var e=this._transformMatrix;this._transformStack.push(e),this._transformMatrix=e.slice(0,6),this._originalSave()},e.restore=function(){var e=this._transformStack.pop();e&&(this._transformMatrix=e,this._originalRestore())},e.translate=function(e,t){var r=this._transformMatrix;r[4]=r[0]*e+r[2]*t+r[4],r[5]=r[1]*e+r[3]*t+r[5],this._originalTranslate(e,t)},e.scale=function(e,t){var r=this._transformMatrix;r[0]=r[0]*e,r[1]=r[1]*e,r[2]=r[2]*t,r[3]=r[3]*t,this._originalScale(e,t)},e.transform=function(t,r,n,i,a,o){var s=this._transformMatrix;this._transformMatrix=[s[0]*t+s[2]*r,s[1]*t+s[3]*r,s[0]*n+s[2]*i,s[1]*n+s[3]*i,s[0]*a+s[2]*o+s[4],s[1]*a+s[3]*o+s[5]],e._originalTransform(t,r,n,i,a,o)},e.setTransform=function(t,r,n,i,a,o){this._transformMatrix=[t,r,n,i,a,o],e._originalSetTransform(t,r,n,i,a,o)},e.rotate=function(e){var t=Math.cos(e),r=Math.sin(e),n=this._transformMatrix;this._transformMatrix=[n[0]*t+n[2]*r,n[1]*t+n[3]*r,n[0]*-r+n[2]*t,n[1]*-r+n[3]*t,n[4],n[5]],this._originalRotate(e)})}var u=function(){function e(e){this.canvasFactory=e,this.cache=Object.create(null)}return e.prototype={getCanvas:function(e,t,r,n){var i;return void 0!==this.cache[e]?(i=this.cache[e],this.canvasFactory.reset(i,t,r),i.context.setTransform(1,0,0,1,0,0)):(i=this.canvasFactory.create(t,r),this.cache[e]=i),n&&s(i.context),i},clear:function(){for(var e in this.cache){var t=this.cache[e];this.canvasFactory.destroy(t),delete this.cache[e]}}},e}();var l=function(){function e(){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=n.IDENTITY_MATRIX,this.textMatrixScale=1,this.fontMatrix=n.FONT_IDENTITY_MATRIX,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRenderingMode=n.TextRenderingMode.FILL,this.textRise=0,this.fillColor="#000000",this.strokeColor="#000000",this.patternFill=!1,this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.activeSMask=null,this.resumeSMaskCtx=null}return e.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(e,t){this.x=e,this.y=t}},e}(),c=function(){function e(e,t,r,n,i,a){this.ctx=e,this.current=new l,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=t,this.objs=r,this.canvasFactory=n,this.webGLContext=i,this.imageLayer=a,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.cachedCanvases=new u(this.canvasFactory),e&&s(e),this._cachedGetSinglePixelWidth=null}function t(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)e.putImageData(t,0,0);else{var r,i,s,u,l,c=t.height,h=t.width,d=c%a,f=(c-d)/a,p=0===d?f:f+1,v=e.createImageData(h,a),m=0,g=t.data,y=v.data;if(t.kind===n.ImageKind.GRAYSCALE_1BPP){var b=g.byteLength,_=new Uint32Array(y.buffer,0,y.byteLength>>2),A=_.length,S=h+7>>3,w=4294967295,k=o.value?4278190080:255;for(i=0;i<p;i++){for(u=i<f?a:d,r=0,s=0;s<u;s++){for(var x=b-m,P=0,C=x>S?h:8*x-7,R=-8&C,T=0,E=0;P<R;P+=8)E=g[m++],_[r++]=128&E?w:k,_[r++]=64&E?w:k,_[r++]=32&E?w:k,_[r++]=16&E?w:k,_[r++]=8&E?w:k,_[r++]=4&E?w:k,_[r++]=2&E?w:k,_[r++]=1&E?w:k;for(;P<C;P++)0===T&&(E=g[m++],T=128),_[r++]=E&T?w:k,T>>=1}for(;r<A;)_[r++]=0;e.putImageData(v,0,i*a)}}else if(t.kind===n.ImageKind.RGBA_32BPP){for(s=0,l=h*a*4,i=0;i<f;i++)y.set(g.subarray(m,m+l)),m+=l,e.putImageData(v,0,s),s+=a;i<p&&(l=h*d*4,y.set(g.subarray(m,m+l)),e.putImageData(v,0,s))}else{if(t.kind!==n.ImageKind.RGB_24BPP)throw new Error("bad image kind: ".concat(t.kind));for(l=h*(u=a),i=0;i<p;i++){for(i>=f&&(l=h*(u=d)),r=0,s=l;s--;)y[r++]=g[m++],y[r++]=g[m++],y[r++]=g[m++],y[r++]=255;e.putImageData(v,0,i*a)}}}}function r(e,t){for(var r=t.height,n=t.width,i=r%a,o=(r-i)/a,s=0===i?o:o+1,u=e.createImageData(n,a),l=0,c=t.data,h=u.data,d=0;d<s;d++){for(var f=d<o?a:i,p=3,v=0;v<f;v++)for(var m=0,g=0;g<n;g++){if(!m){var y=c[l++];m=128}h[p]=y&m?0:255,p+=4,m>>=1}e.putImageData(u,0,d*a)}}function c(e,t){for(var r=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],n=0,i=r.length;n<i;n++){var a=r[n];void 0!==e[a]&&(t[a]=e[a])}void 0!==e.setLineDash&&(t.setLineDash(e.getLineDash()),t.lineDashOffset=e.lineDashOffset)}function h(e){e.strokeStyle="#000000",e.fillStyle="#000000",e.fillRule="nonzero",e.globalAlpha=1,e.lineWidth=1,e.lineCap="butt",e.lineJoin="miter",e.miterLimit=10,e.globalCompositeOperation="source-over",e.font="10px sans-serif",void 0!==e.setLineDash&&(e.setLineDash([]),e.lineDashOffset=0)}function d(e,t,r,n){for(var i=e.length,a=3;a<i;a+=4){var o=e[a];if(0===o)e[a-3]=t,e[a-2]=r,e[a-1]=n;else if(o<255){var s=255-o;e[a-3]=e[a-3]*o+t*s>>8,e[a-2]=e[a-2]*o+r*s>>8,e[a-1]=e[a-1]*o+n*s>>8}}}function f(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=r?r[e[i]]:e[i];t[i]=t[i]*a*(1/255)|0}}function p(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=77*e[i-3]+152*e[i-2]+28*e[i-1];t[i]=r?t[i]*r[a>>8]>>8:t[i]*a>>16}}function v(e,t,r,n){var i=t.canvas,a=t.context;e.setTransform(t.scaleX,0,0,t.scaleY,t.offsetX,t.offsetY);var o=t.backdrop||null;if(!t.transferMap&&n.isEnabled){var s=n.composeSMask({layer:r.canvas,mask:i,properties:{subtype:t.subtype,backdrop:o}});return e.setTransform(1,0,0,1,0,0),void e.drawImage(s,t.offsetX,t.offsetY)}!function(e,t,r,n,i,a,o){var s,u=!!a,l=u?a[0]:0,c=u?a[1]:0,h=u?a[2]:0;s="Luminosity"===i?p:f;for(var v=Math.min(n,Math.ceil(1048576/r)),m=0;m<n;m+=v){var g=Math.min(v,n-m),y=e.getImageData(0,m,r,g),b=t.getImageData(0,m,r,g);u&&d(y.data,l,c,h),s(y.data,b.data,o),e.putImageData(b,0,m)}}(a,r,i.width,i.height,t.subtype,o,t.transferMap),e.drawImage(i,0,0)}var m=["butt","round","square"],g=["miter","round","bevel"],y={},b={};for(var _ in e.prototype={beginDrawing:function(e){var t=e.transform,r=e.viewport,n=e.transparency,i=void 0!==n&&n,a=e.background,o=void 0===a?null:a,s=this.ctx.canvas.width,u=this.ctx.canvas.height;if(this.ctx.save(),this.ctx.fillStyle=o||"rgb(255, 255, 255)",this.ctx.fillRect(0,0,s,u),this.ctx.restore(),i){var l=this.cachedCanvases.getCanvas("transparent",s,u,!0);this.compositeCtx=this.ctx,this.transparentCanvas=l.canvas,this.ctx=l.context,this.ctx.save(),this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save(),h(this.ctx),t&&this.ctx.transform.apply(this.ctx,t),this.ctx.transform.apply(this.ctx,r.transform),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(e,t,r,i){var a=e.argsArray,o=e.fnArray,s=t||0,u=a.length;if(u===s)return s;for(var l,c=u-s>10&&"function"==typeof r,h=c?Date.now()+15:0,d=0,f=this.commonObjs,p=this.objs;;){if(void 0!==i&&s===i.nextBreakPoint)return i.breakIt(s,r),s;if((l=o[s])!==n.OPS.dependency)this[l].apply(this,a[s]);else{var v=!0,m=!1,g=void 0;try{for(var y,b=a[s][Symbol.iterator]();!(v=(y=b.next()).done);v=!0){var _=y.value,A=_.startsWith("g_")?f:p;if(!A.has(_))return A.get(_,r),s}}catch(e){m=!0,g=e}finally{try{v||null==b.return||b.return()}finally{if(m)throw g}}}if(++s===u)return s;if(c&&++d>10){if(Date.now()>h)return r(),s;d=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),this.webGLContext.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=m[e]},setLineJoin:function(e){this.ctx.lineJoin=g[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var r=this.ctx;void 0!==r.setLineDash&&(r.setLineDash(e),r.lineDashOffset=t)},setRenderingIntent:function(e){},setFlatness:function(e){},setGState:function(e){for(var t=0,r=e.length;t<r;t++){var n=e[t],i=n[0],a=n[1];switch(i){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"RI":this.setRenderingIntent(a);break;case"FL":this.setFlatness(a);break;case"Font":this.setFont(a[0],a[1]);break;case"CA":this.current.strokeAlpha=n[1];break;case"ca":this.current.fillAlpha=n[1],this.ctx.globalAlpha=n[1];break;case"BM":this.ctx.globalCompositeOperation=a;break;case"SMask":this.current.activeSMask&&(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup()),this.current.activeSMask=a?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var e=this.current.activeSMask,t=e.canvas.width,r=e.canvas.height,n="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(n,t,r,!0),a=this.ctx,o=a.mozCurrentTransform;this.ctx.save();var s=i.context;s.scale(1/e.scaleX,1/e.scaleY),s.translate(-e.offsetX,-e.offsetY),s.transform.apply(s,o),e.startTransformInverse=s.mozCurrentTransformInverse,c(a,s),this.ctx=s,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(a),this.groupLevel++},suspendSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),this.ctx.save(),c(e,this.ctx),this.current.resumeSMaskCtx=e;var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t),e.save(),e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,e.canvas.width,e.canvas.height),e.restore()},resumeSMaskGroup:function(){var e=this.current.resumeSMaskCtx,t=this.ctx;this.ctx=e,this.groupStack.push(t),this.groupLevel++},endSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),c(e,this.ctx);var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t)},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this._cachedGetSinglePixelWidth=null)},transform:function(e,t,r,n,i,a){this.ctx.transform(e,t,r,n,i,a),this._cachedGetSinglePixelWidth=null},constructPath:function(e,t){for(var r=this.ctx,i=this.current,a=i.x,o=i.y,s=0,u=0,l=e.length;s<l;s++)switch(0|e[s]){case n.OPS.rectangle:a=t[u++],o=t[u++];var c=t[u++],h=t[u++];0===c&&(c=this.getSinglePixelWidth()),0===h&&(h=this.getSinglePixelWidth());var d=a+c,f=o+h;this.ctx.moveTo(a,o),this.ctx.lineTo(d,o),this.ctx.lineTo(d,f),this.ctx.lineTo(a,f),this.ctx.lineTo(a,o),this.ctx.closePath();break;case n.OPS.moveTo:a=t[u++],o=t[u++],r.moveTo(a,o);break;case n.OPS.lineTo:a=t[u++],o=t[u++],r.lineTo(a,o);break;case n.OPS.curveTo:a=t[u+4],o=t[u+5],r.bezierCurveTo(t[u],t[u+1],t[u+2],t[u+3],a,o),u+=6;break;case n.OPS.curveTo2:r.bezierCurveTo(a,o,t[u],t[u+1],t[u+2],t[u+3]),a=t[u+2],o=t[u+3],u+=4;break;case n.OPS.curveTo3:a=t[u+2],o=t[u+3],r.bezierCurveTo(t[u],t[u+1],a,o,a,o),u+=4;break;case n.OPS.closePath:r.closePath()}i.setCurrentPoint(a,o)},closePath:function(){this.ctx.closePath()},stroke:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.strokeColor;t.lineWidth=Math.max(.65*this.getSinglePixelWidth(),this.current.lineWidth),t.globalAlpha=this.current.strokeAlpha,r&&r.hasOwnProperty("type")&&"Pattern"===r.type?(t.save(),t.strokeStyle=r.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.fillColor,n=!1;this.current.patternFill&&(t.save(),this.baseTransform&&t.setTransform.apply(t,this.baseTransform),t.fillStyle=r.getPattern(t,this),n=!0),this.pendingEOFill?(t.fill("evenodd"),this.pendingEOFill=!1):t.fill(),n&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=y},eoClip:function(){this.pendingClip=b},beginText:function(){this.current.textMatrix=n.IDENTITY_MATRIX,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){var e=this.pendingTextPaths,t=this.ctx;if(void 0!==e){t.save(),t.beginPath();for(var r=0;r<e.length;r++){var n=e[r];t.setTransform.apply(t,n.transform),t.translate(n.x,n.y),n.addToPath(t,n.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths}else t.beginPath()},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var r=this.commonObjs.get(e),i=this.current;if(!r)throw new Error("Can't find font for ".concat(e));if(i.fontMatrix=r.fontMatrix?r.fontMatrix:n.FONT_IDENTITY_MATRIX,0!==i.fontMatrix[0]&&0!==i.fontMatrix[3]||(0,n.warn)("Invalid font matrix for font "+e),t<0?(t=-t,i.fontDirection=-1):i.fontDirection=1,this.current.font=r,this.current.fontSize=t,!r.isType3Font){var a=r.loadedName||"sans-serif",o=r.black?"900":r.bold?"bold":"normal",s=r.italic?"italic":"normal",u='"'.concat(a,'", ').concat(r.fallbackName),l=t<16?16:t>100?100:t;this.current.fontSizeScale=t/l,this.ctx.font="".concat(s," ").concat(o," ").concat(l,"px ").concat(u)}},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,r,n,i,a){this.current.textMatrix=[e,t,r,n,i,a],this.current.textMatrixScale=Math.sqrt(e*e+t*t),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(e,t,r,i){var a,o=this.ctx,s=this.current,u=s.font,l=s.textRenderingMode,c=s.fontSize/s.fontSizeScale,h=l&n.TextRenderingMode.FILL_STROKE_MASK,d=!!(l&n.TextRenderingMode.ADD_TO_PATH_FLAG),f=s.patternFill&&u.data;((u.disableFontFace||d||f)&&(a=u.getPathGenerator(this.commonObjs,e)),u.disableFontFace||f?(o.save(),o.translate(t,r),o.beginPath(),a(o,c),i&&o.setTransform.apply(o,i),h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fill(),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.stroke(),o.restore()):(h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fillText(e,t,r),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.strokeText(e,t,r)),d)&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:o.mozCurrentTransform,x:t,y:r,fontSize:c,addToPath:a})},get isFontSubpixelAAEnabled(){var e=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10).context;e.scale(1.5,1),e.fillText("I",0,10);for(var t=e.getImageData(0,0,10,10).data,r=!1,i=3;i<t.length;i+=4)if(t[i]>0&&t[i]<255){r=!0;break}return(0,n.shadow)(this,"isFontSubpixelAAEnabled",r)},showText:function(e){var t=this.current,r=t.font;if(r.isType3Font)return this.showType3Text(e);var i=t.fontSize;if(0!==i){var a,o=this.ctx,s=t.fontSizeScale,u=t.charSpacing,l=t.wordSpacing,c=t.fontDirection,h=t.textHScale*c,d=e.length,f=r.vertical,p=f?1:-1,v=r.defaultVMetrics,m=i*t.fontMatrix[0],g=t.textRenderingMode===n.TextRenderingMode.FILL&&!r.disableFontFace&&!t.patternFill;if(o.save(),t.patternFill){o.save();var y=t.fillColor.getPattern(o,this);a=o.mozCurrentTransform,o.restore(),o.fillStyle=y}o.transform.apply(o,t.textMatrix),o.translate(t.x,t.y+t.textRise),c>0?o.scale(h,-1):o.scale(h,1);var b=t.lineWidth,_=t.textMatrixScale;if(0===_||0===b){var A=t.textRenderingMode&n.TextRenderingMode.FILL_STROKE_MASK;A!==n.TextRenderingMode.STROKE&&A!==n.TextRenderingMode.FILL_STROKE||(this._cachedGetSinglePixelWidth=null,b=.65*this.getSinglePixelWidth())}else b/=_;1!==s&&(o.scale(s,s),b/=s),o.lineWidth=b;var S,w=0;for(S=0;S<d;++S){var k=e[S];if((0,n.isNum)(k))w+=p*k*i/1e3;else{var x,P,C,R,T,E,O,F=!1,I=(k.isSpace?l:0)+u,L=k.fontChar,M=k.accent,j=k.width;if(f)T=k.vmetric||v,E=-(E=k.vmetric?T[1]:.5*j)*m,O=T[2]*m,j=T?-T[0]:j,x=E/s,P=(w+O)/s;else x=w/s,P=0;if(r.remeasure&&j>0){var D=1e3*o.measureText(L).width/i*s;if(j<D&&this.isFontSubpixelAAEnabled){var N=j/D;F=!0,o.save(),o.scale(N,1),x/=N}else j!==D&&(x+=(j-D)/2e3*i/s)}(k.isInFont||r.missingFile)&&(g&&!M?o.fillText(L,x,P):(this.paintChar(L,x,P,a),M&&(C=x+M.offset.x/s,R=P-M.offset.y/s,this.paintChar(M.fontChar,C,R,a)))),w+=j*m+I*c,F&&o.restore()}}f?t.y-=w*h:t.x+=w*h,o.restore()}},showType3Text:function(e){var t,r,i,a,o=this.ctx,s=this.current,u=s.font,l=s.fontSize,c=s.fontDirection,h=u.vertical?1:-1,d=s.charSpacing,f=s.wordSpacing,p=s.textHScale*c,v=s.fontMatrix||n.FONT_IDENTITY_MATRIX,m=e.length;if(!(s.textRenderingMode===n.TextRenderingMode.INVISIBLE)&&0!==l){for(this._cachedGetSinglePixelWidth=null,o.save(),o.transform.apply(o,s.textMatrix),o.translate(s.x,s.y),o.scale(p,c),t=0;t<m;++t)if(r=e[t],(0,n.isNum)(r))a=h*r*l/1e3,this.ctx.translate(a,0),s.x+=a*p;else{var g=(r.isSpace?f:0)+d,y=u.charProcOperatorList[r.operatorListId];if(y)this.processingType3=r,this.save(),o.scale(l,l),o.transform.apply(o,v),this.executeOperatorList(y),this.restore(),i=n.Util.applyTransform([r.width,0],v)[0]*l+g,o.translate(i,0),s.x+=i*p;else(0,n.warn)('Type3 character "'.concat(r.operatorListId,'" is not available.'))}o.restore(),this.processingType3=null}},setCharWidth:function(e,t){},setCharWidthAndBounds:function(e,t,r,n,i,a){this.ctx.rect(r,n,i-r,a-n),this.clip(),this.endPath()},getColorN_Pattern:function(t){var r,n=this;if("TilingPattern"===t[0]){var a=t[1],o=this.baseTransform||this.ctx.mozCurrentTransform.slice(),s={createCanvasGraphics:function(t){return new e(t,n.commonObjs,n.objs,n.canvasFactory,n.webGLContext)}};r=new i.TilingPattern(t,a,this.ctx,s,o)}else r=(0,i.getShadingPatternFromIR)(t);return r},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.fillStyle=i,this.current.fillColor=i,this.current.patternFill=!1},shadingFill:function(e){var t=this.ctx;this.save();var r=(0,i.getShadingPatternFromIR)(e);t.fillStyle=r.getPattern(t,this,!0);var a=t.mozCurrentTransformInverse;if(a){var o=t.canvas,s=o.width,u=o.height,l=n.Util.applyTransform([0,0],a),c=n.Util.applyTransform([0,u],a),h=n.Util.applyTransform([s,0],a),d=n.Util.applyTransform([s,u],a),f=Math.min(l[0],c[0],h[0],d[0]),p=Math.min(l[1],c[1],h[1],d[1]),v=Math.max(l[0],c[0],h[0],d[0]),m=Math.max(l[1],c[1],h[1],d[1]);this.ctx.fillRect(f,p,v-f,m-p)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()},beginInlineImage:function(){(0,n.unreachable)("Should not call beginInlineImage")},beginImageData:function(){(0,n.unreachable)("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){if(this.save(),this.baseTransformStack.push(this.baseTransform),Array.isArray(e)&&6===e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,t){var r=t[2]-t[0],n=t[3]-t[1];this.ctx.rect(t[0],t[1],r,n),this.clip(),this.endPath()}},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx;e.isolated||(0,n.info)("TODO: Support non-isolated groups."),e.knockout&&(0,n.warn)("Knockout groups not supported.");var r=t.mozCurrentTransform;if(e.matrix&&t.transform.apply(t,e.matrix),!e.bbox)throw new Error("Bounding box is required.");var i=n.Util.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform),a=[0,0,t.canvas.width,t.canvas.height];i=n.Util.intersect(i,a)||[0,0,0,0];var o=Math.floor(i[0]),s=Math.floor(i[1]),u=Math.max(Math.ceil(i[2])-o,1),l=Math.max(Math.ceil(i[3])-s,1),h=1,d=1;u>4096&&(h=u/4096,u=4096),l>4096&&(d=l/4096,l=4096);var f="groupAt"+this.groupLevel;e.smask&&(f+="_smask_"+this.smaskCounter++%2);var p=this.cachedCanvases.getCanvas(f,u,l,!0),v=p.context;v.scale(1/h,1/d),v.translate(-o,-s),v.transform.apply(v,r),e.smask?this.smaskStack.push({canvas:p.canvas,context:v,offsetX:o,offsetY:s,scaleX:h,scaleY:d,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null}):(t.setTransform(1,0,0,1,0,0),t.translate(o,s),t.scale(h,d)),c(t,v),this.ctx=v,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++,this.current.activeSMask=null},endGroup:function(e){this.groupLevel--;var t=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,e.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(t.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,r){if(this.save(),h(this.ctx),this.current=new l,Array.isArray(e)&&4===e.length){var n=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],n,i),this.clip(),this.endPath()}this.transform.apply(this,t),this.transform.apply(this,r)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,r){var i=this.processingType3?this.commonObjs.get(e):this.objs.get(e);if(i){this.save();var a=this.ctx;if(a.scale(1/t,-1/r),a.drawImage(i,0,0,i.width,i.height,0,-r,t,r),this.imageLayer){var o=a.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:e,left:s[0],top:s[1],width:t/o[0],height:r/o[3]})}this.restore()}else(0,n.warn)("Dependent image isn't ready yet")},paintImageMaskXObject:function(e){var t=this.ctx,n=e.width,i=e.height,a=this.current.fillColor,o=this.current.patternFill,s=this.processingType3;if(s&&void 0===s.compiled&&(s.compiled=n<=1e3&&i<=1e3?function(e){var t,r,n,i,a=e.width,o=e.height,s=a+1,u=new Uint8Array(s*(o+1)),l=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),c=a+7&-8,h=e.data,d=new Uint8Array(c*o),f=0;for(t=0,i=h.length;t<i;t++)for(var p=128,v=h[t];p>0;)d[f++]=v&p?0:255,p>>=1;var m=0;for(0!==d[f=0]&&(u[0]=1,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[r]=d[f]?2:1,++m),f++;for(0!==d[f]&&(u[r]=2,++m),t=1;t<o;t++){n=t*s,d[(f=t*c)-c]!==d[f]&&(u[n]=d[f]?1:8,++m);var g=(d[f]?4:0)+(d[f-c]?8:0);for(r=1;r<a;r++)l[g=(g>>2)+(d[f+1]?4:0)+(d[f-c+1]?8:0)]&&(u[n+r]=l[g],++m),f++;if(d[f-c]!==d[f]&&(u[n+r]=d[f]?2:4,++m),m>1e3)return null}for(n=t*s,0!==d[f=c*(o-1)]&&(u[n]=8,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[n+r]=d[f]?4:8,++m),f++;if(0!==d[f]&&(u[n+r]=4,++m),m>1e3)return null;var y=new Int32Array([0,s,-1,0,-s,0,0,0,1]),b=[];for(t=0;m&&t<=o;t++){for(var _=t*s,A=_+a;_<A&&!u[_];)_++;if(_!==A){var S,w=[_%s,t],k=u[_],x=_;do{var P=y[k];do{_+=P}while(!u[_]);5!==(S=u[_])&&10!==S?(k=S,u[_]=0):(k=S&51*k>>4,u[_]&=k>>2|k<<2),w.push(_%s),w.push(_/s|0),u[_]||--m}while(x!==_);b.push(w),--t}}return function(e){e.save(),e.scale(1/a,-1/o),e.translate(0,-o),e.beginPath();for(var t=0,r=b.length;t<r;t++){var n=b[t];e.moveTo(n[0],n[1]);for(var i=2,s=n.length;i<s;i+=2)e.lineTo(n[i],n[i+1])}e.fill(),e.beginPath(),e.restore()}}({data:e.data,width:n,height:i}):null),s&&s.compiled)s.compiled(t);else{var u=this.cachedCanvases.getCanvas("maskCanvas",n,i),l=u.context;l.save(),r(l,e),l.globalCompositeOperation="source-in",l.fillStyle=o?a.getPattern(l,this):a,l.fillRect(0,0,n,i),l.restore(),this.paintInlineImageXObject(u.canvas)}},paintImageMaskXObjectRepeat:function(e,t,n,i){var a=e.width,o=e.height,s=this.current.fillColor,u=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,o),c=l.context;c.save(),r(c,e),c.globalCompositeOperation="source-in",c.fillStyle=u?s.getPattern(c,this):s,c.fillRect(0,0,a,o),c.restore();for(var h=this.ctx,d=0,f=i.length;d<f;d+=2)h.save(),h.transform(t,0,0,n,i[d],i[d+1]),h.scale(1,-1),h.drawImage(l.canvas,0,0,a,o,0,-1,1,1),h.restore()},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,n=this.current.fillColor,i=this.current.patternFill,a=0,o=e.length;a<o;a++){var s=e[a],u=s.width,l=s.height,c=this.cachedCanvases.getCanvas("maskCanvas",u,l),h=c.context;h.save(),r(h,s),h.globalCompositeOperation="source-in",h.fillStyle=i?n.getPattern(h,this):n,h.fillRect(0,0,u,l),h.restore(),t.save(),t.transform.apply(t,s.transform),t.scale(1,-1),t.drawImage(c.canvas,0,0,u,l,0,-1,1,1),t.restore()}},paintImageXObject:function(e){var t=this.processingType3?this.commonObjs.get(e):this.objs.get(e);t?this.paintInlineImageXObject(t):(0,n.warn)("Dependent image isn't ready yet")},paintImageXObjectRepeat:function(e,t,r,i){var a=this.processingType3?this.commonObjs.get(e):this.objs.get(e);if(a){for(var o=a.width,s=a.height,u=[],l=0,c=i.length;l<c;l+=2)u.push({transform:[t,0,0,r,i[l],i[l+1]],x:0,y:0,w:o,h:s});this.paintInlineImageXObjectGroup(a,u)}else(0,n.warn)("Dependent image isn't ready yet")},paintInlineImageXObject:function(e){var r=e.width,n=e.height,i=this.ctx;this.save(),i.scale(1/r,-1/n);var a,o,s=i.mozCurrentTransformInverse,u=s[0],l=s[1],c=Math.max(Math.sqrt(u*u+l*l),1),h=s[2],d=s[3],f=Math.max(Math.sqrt(h*h+d*d),1);if("function"==typeof HTMLElement&&e instanceof HTMLElement||!e.data)a=e;else{var p=(o=this.cachedCanvases.getCanvas("inlineImage",r,n)).context;t(p,e),a=o.canvas}for(var v=r,m=n,g="prescale1";c>2&&v>1||f>2&&m>1;){var y=v,b=m;c>2&&v>1&&(c/=v/(y=Math.ceil(v/2))),f>2&&m>1&&(f/=m/(b=Math.ceil(m/2))),(p=(o=this.cachedCanvases.getCanvas(g,y,b)).context).clearRect(0,0,y,b),p.drawImage(a,0,0,v,m,0,0,y,b),a=o.canvas,v=y,m=b,g="prescale1"===g?"prescale2":"prescale1"}if(i.drawImage(a,0,0,v,m,0,-n,r,n),this.imageLayer){var _=this.getCanvasPosition(0,-n);this.imageLayer.appendImage({imgData:e,left:_[0],top:_[1],width:r/s[0],height:n/s[3]})}this.restore()},paintInlineImageXObjectGroup:function(e,r){var n=this.ctx,i=e.width,a=e.height,o=this.cachedCanvases.getCanvas("inlineImage",i,a);t(o.context,e);for(var s=0,u=r.length;s<u;s++){var l=r[s];if(n.save(),n.transform.apply(n,l.transform),n.scale(1,-1),n.drawImage(o.canvas,l.x,l.y,l.w,l.h,0,-1,1,1),this.imageLayer){var c=this.getCanvasPosition(l.x,l.y);this.imageLayer.appendImage({imgData:e,left:c[0],top:c[1],width:i,height:a})}n.restore()}},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},paintXObject:function(){(0,n.warn)("Unsupported 'paintXObject' command.")},markPoint:function(e){},markPointProps:function(e,t){},beginMarkedContent:function(e){},beginMarkedContentProps:function(e,t){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var e=this.ctx;this.pendingClip&&(this.pendingClip===b?e.clip("evenodd"):e.clip(),this.pendingClip=null),e.beginPath()},getSinglePixelWidth:function(e){if(null===this._cachedGetSinglePixelWidth){var t=this.ctx.mozCurrentTransformInverse;this._cachedGetSinglePixelWidth=Math.sqrt(Math.max(t[0]*t[0]+t[1]*t[1],t[2]*t[2]+t[3]*t[3]))}return this._cachedGetSinglePixelWidth},getCanvasPosition:function(e,t){var r=this.ctx.mozCurrentTransform;return[r[0]*e+r[2]*t+r[4],r[1]*e+r[3]*t+r[5]]}},n.OPS)e.prototype[n.OPS[_]]=e.prototype[_];return e}();t.CanvasGraphics=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getShadingPatternFromIR=function(e){var t=i[e[0]];if(!t)throw new Error("Unknown IR type: ".concat(e[0]));return t.fromIR(e)},t.TilingPattern=void 0;var n=r(1),i={RadialAxial:{fromIR:function(e){var t=e[1],r=e[2],n=e[3],i=e[4],a=e[5],o=e[6];return{type:"Pattern",getPattern:function(e){var s;"axial"===t?s=e.createLinearGradient(n[0],n[1],i[0],i[1]):"radial"===t&&(s=e.createRadialGradient(n[0],n[1],a,i[0],i[1],o));for(var u=0,l=r.length;u<l;++u){var c=r[u];s.addColorStop(c[0],c[1])}return s}}}}},a=function(){function e(e,t,r,n,i,a,o,s){var u,l=t.coords,c=t.colors,h=e.data,d=4*e.width;l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u),l[n+1]>l[i+1]&&(u=n,n=i,i=u,u=o,o=s,s=u),l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u);var f=(l[r]+t.offsetX)*t.scaleX,p=(l[r+1]+t.offsetY)*t.scaleY,v=(l[n]+t.offsetX)*t.scaleX,m=(l[n+1]+t.offsetY)*t.scaleY,g=(l[i]+t.offsetX)*t.scaleX,y=(l[i+1]+t.offsetY)*t.scaleY;if(!(p>=y))for(var b,_,A,S,w,k,x,P,C,R=c[a],T=c[a+1],E=c[a+2],O=c[o],F=c[o+1],I=c[o+2],L=c[s],M=c[s+1],j=c[s+2],D=Math.round(p),N=Math.round(y),q=D;q<=N;q++){q<m?(b=f-(f-v)*(C=q<p?0:p===m?1:(p-q)/(p-m)),_=R-(R-O)*C,A=T-(T-F)*C,S=E-(E-I)*C):(b=v-(v-g)*(C=q>y?1:m===y?0:(m-q)/(m-y)),_=O-(O-L)*C,A=F-(F-M)*C,S=I-(I-j)*C),w=f-(f-g)*(C=q<p?0:q>y?1:(p-q)/(p-y)),k=R-(R-L)*C,x=T-(T-M)*C,P=E-(E-j)*C;for(var W=Math.round(Math.min(b,w)),U=Math.round(Math.max(b,w)),B=d*q+4*W,z=W;z<=U;z++)C=(C=(b-z)/(b-w))<0?0:C>1?1:C,h[B++]=_-(_-k)*C|0,h[B++]=A-(A-x)*C|0,h[B++]=S-(S-P)*C|0,h[B++]=255}}function t(t,r,n){var i,a,o=r.coords,s=r.colors;switch(r.type){case"lattice":var u=r.verticesPerRow,l=Math.floor(o.length/u)-1,c=u-1;for(i=0;i<l;i++)for(var h=i*u,d=0;d<c;d++,h++)e(t,n,o[h],o[h+1],o[h+u],s[h],s[h+1],s[h+u]),e(t,n,o[h+u+1],o[h+1],o[h+u],s[h+u+1],s[h+1],s[h+u]);break;case"triangles":for(i=0,a=o.length;i<a;i+=3)e(t,n,o[i],o[i+1],o[i+2],s[i],s[i+1],s[i+2]);break;default:throw new Error("illegal figure")}}return function(e,r,n,i,a,o,s,u){var l,c,h,d,f=Math.floor(e[0]),p=Math.floor(e[1]),v=Math.ceil(e[2])-f,m=Math.ceil(e[3])-p,g=Math.min(Math.ceil(Math.abs(v*r[0]*1.1)),3e3),y=Math.min(Math.ceil(Math.abs(m*r[1]*1.1)),3e3),b=v/g,_=m/y,A={coords:n,colors:i,offsetX:-f,offsetY:-p,scaleX:1/b,scaleY:1/_},S=g+4,w=y+4;if(u.isEnabled)l=u.drawFigures({width:g,height:y,backgroundColor:o,figures:a,context:A}),(c=s.getCanvas("mesh",S,w,!1)).context.drawImage(l,2,2),l=c.canvas;else{var k=(c=s.getCanvas("mesh",S,w,!1)).context,x=k.createImageData(g,y);if(o){var 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r=e.stream,n=e.chunk,a=e.transfers,o=e.success,u=e.reason;t.postMessage({sourceName:s,targetName:l,stream:r,streamId:i,chunk:n,success:o,reason:u},a)},d={enqueue:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,r=arguments.length>2?arguments[2]:void 0;if(!this.isCancelled){var n=this.desiredSize;this.desiredSize-=t,n>0&&this.desiredSize<=0&&(this.sinkCapability=(0,a.createPromiseCapability)(),this.ready=this.sinkCapability.promise),h({stream:"enqueue",chunk:e,transfers:r})}},close:function(){this.isCancelled||(this.isCancelled=!0,h({stream:"close"}),delete 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l={};l.gl=i,l.canvas=e,l.resolutionLocation=i.getUniformLocation(u,"u_resolution"),l.scaleLocation=i.getUniformLocation(u,"u_scale"),l.offsetLocation=i.getUniformLocation(u,"u_offset"),l.positionLocation=i.getAttribLocation(u,"a_position"),l.colorLocation=i.getAttribLocation(u,"a_color"),f=l}();var p=f,v=p.canvas,m=p.gl;v.width=e,v.height=i,m.viewport(0,0,m.drawingBufferWidth,m.drawingBufferHeight),m.uniform2f(p.resolutionLocation,e,i);var g,y,b,_=0;for(g=0,y=l.length;g<y;g++)switch(l[g].type){case"lattice":_+=((b=l[g].coords.length/l[g].verticesPerRow|0)-1)*(l[g].verticesPerRow-1)*6;break;case"triangles":_+=l[g].coords.length}var A=new Float32Array(2*_),S=new Uint8Array(3*_),w=c.coords,k=c.colors,x=0,P=0;for(g=0,y=l.length;g<y;g++){var C=l[g],R=C.coords,T=C.colors;switch(C.type){case"lattice":var E=C.verticesPerRow;b=R.length/E|0;for(var O=1;O<b;O++)for(var 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D=m.createBuffer();return m.bindBuffer(m.ARRAY_BUFFER,D),m.bufferData(m.ARRAY_BUFFER,S,m.STATIC_DRAW),m.enableVertexAttribArray(p.colorLocation),m.vertexAttribPointer(p.colorLocation,3,m.UNSIGNED_BYTE,!1,0,0),m.uniform2f(p.scaleLocation,c.scaleX,c.scaleY),m.uniform2f(p.offsetLocation,c.offsetX,c.offsetY),m.drawArrays(m.TRIANGLES,0,_),m.flush(),m.deleteBuffer(j),m.deleteBuffer(D),v},cleanup:function(){c&&c.canvas&&(c.canvas.width=0,c.canvas.height=0),f&&f.canvas&&(f.canvas.width=0,f.canvas.height=0),c=null,f=null}}}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.renderTextLayer=void 0;var n,i=r(1),a=(n=r(3))&&n.__esModule?n:{default:n};var o=function(){var e=1e5,t=/\S/;var r=["left: ",0,"px; top: ",0,"px; font-size: ",0,"px; font-family: ","",";"];function n(e,n,a){var o,s=document.createElement("span"),u={style:null,angle:0,canvasWidth:0,isWhitespace:!1,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1};if(e._textDivs.push(s),o=n.str,!t.test(o))return u.isWhitespace=!0,void e._textDivProperties.set(s,u);var l=i.Util.transform(e._viewport.transform,n.transform),c=Math.atan2(l[1],l[0]),h=a[n.fontName];h.vertical&&(c+=Math.PI/2);var d,f,p=Math.sqrt(l[2]*l[2]+l[3]*l[3]),v=p;if(h.ascent?v=h.ascent*v:h.descent&&(v=(1+h.descent)*v),0===c?(d=l[4],f=l[5]-v):(d=l[4]+v*Math.sin(c),f=l[5]-v*Math.cos(c)),r[1]=d,r[3]=f,r[5]=p,r[7]=h.fontFamily,u.style=r.join(""),s.setAttribute("style",u.style),s.textContent=n.str,e._fontInspectorEnabled&&(s.dataset.fontName=n.fontName),0!==c&&(u.angle=c*(180/Math.PI)),n.str.length>1&&(h.vertical?u.canvasWidth=n.height*e._viewport.scale:u.canvasWidth=n.width*e._viewport.scale),e._textDivProperties.set(s,u),e._textContentStream&&e._layoutText(s),e._enhanceTextSelection){var m=1,g=0;0!==c&&(m=Math.cos(c),g=Math.sin(c));var y,b,_=(h.vertical?n.height:n.width)*e._viewport.scale,A=p;0!==c?(y=[m,g,-g,m,d,f],b=i.Util.getAxialAlignedBoundingBox([0,0,_,A],y)):b=[d,f,d+_,f+A],e._bounds.push({left:b[0],top:b[1],right:b[2],bottom:b[3],div:s,size:[_,A],m:y})}}function o(t){if(!t._canceled){var r=t._textDivs,n=t._capability,i=r.length;if(i>e)return t._renderingDone=!0,void n.resolve();if(!t._textContentStream)for(var a=0;a<i;a++)t._layoutText(r[a]);t._renderingDone=!0,n.resolve()}}function s(e){for(var t=e._bounds,r=e._viewport,n=function(e,t,r){var n=r.map(function(e,t){return{x1:e.left,y1:e.top,x2:e.right,y2:e.bottom,index:t,x1New:void 0,x2New:void 0}});u(e,n);var i=new Array(r.length);return n.forEach(function(e){var t=e.index;i[t]={left:e.x1New,top:0,right:e.x2New,bottom:0}}),r.map(function(t,r){var a=i[r],o=n[r];o.x1=t.top,o.y1=e-a.right,o.x2=t.bottom,o.y2=e-a.left,o.index=r,o.x1New=void 0,o.x2New=void 0}),u(t,n),n.forEach(function(e){var t=e.index;i[t].top=e.x1New,i[t].bottom=e.x2New}),i}(r.width,r.height,t),a=0;a<n.length;a++){var o=t[a].div,s=e._textDivProperties.get(o);if(0!==s.angle){var l=n[a],c=t[a],h=c.m,d=h[0],f=h[1],p=[[0,0],[0,c.size[1]],[c.size[0],0],c.size],v=new Float64Array(64);p.forEach(function(e,t){var r=i.Util.applyTransform(e,h);v[t+0]=d&&(l.left-r[0])/d,v[t+4]=f&&(l.top-r[1])/f,v[t+8]=d&&(l.right-r[0])/d,v[t+12]=f&&(l.bottom-r[1])/f,v[t+16]=f&&(l.left-r[0])/-f,v[t+20]=d&&(l.top-r[1])/d,v[t+24]=f&&(l.right-r[0])/-f,v[t+28]=d&&(l.bottom-r[1])/d,v[t+32]=d&&(l.left-r[0])/-d,v[t+36]=f&&(l.top-r[1])/-f,v[t+40]=d&&(l.right-r[0])/-d,v[t+44]=f&&(l.bottom-r[1])/-f,v[t+48]=f&&(l.left-r[0])/f,v[t+52]=d&&(l.top-r[1])/-d,v[t+56]=f&&(l.right-r[0])/f,v[t+60]=d&&(l.bottom-r[1])/-d});var m=function(e,t,r){for(var n=0,i=0;i<r;i++){var a=e[t++];a>0&&(n=n?Math.min(a,n):a)}return n},g=1+Math.min(Math.abs(d),Math.abs(f));s.paddingLeft=m(v,32,16)/g,s.paddingTop=m(v,48,16)/g,s.paddingRight=m(v,0,16)/g,s.paddingBottom=m(v,16,16)/g,e._textDivProperties.set(o,s)}else s.paddingLeft=t[a].left-n[a].left,s.paddingTop=t[a].top-n[a].top,s.paddingRight=n[a].right-t[a].right,s.paddingBottom=n[a].bottom-t[a].bottom,e._textDivProperties.set(o,s)}}function u(e,t){t.sort(function(e,t){return e.x1-t.x1||e.index-t.index});var r=[{start:-1/0,end:1/0,boundary:{x1:-1/0,y1:-1/0,x2:0,y2:1/0,index:-1,x1New:0,x2New:0}}];t.forEach(function(e){for(var t=0;t<r.length&&r[t].end<=e.y1;)t++;for(var n,i,a=r.length-1;a>=0&&r[a].start>=e.y2;)a--;var o,s,u=-1/0;for(o=t;o<=a;o++){var l;(l=(i=(n=r[o]).boundary).x2>e.x1?i.index>e.index?i.x1New:e.x1:void 0===i.x2New?(i.x2+e.x1)/2:i.x2New)>u&&(u=l)}for(e.x1New=u,o=t;o<=a;o++)void 0===(i=(n=r[o]).boundary).x2New?i.x2>e.x1?i.index>e.index&&(i.x2New=i.x2):i.x2New=u:i.x2New>u&&(i.x2New=Math.max(u,i.x2));var c=[],h=null;for(o=t;o<=a;o++){var d=(i=(n=r[o]).boundary).x2>e.x2?i:e;h===d?c[c.length-1].end=n.end:(c.push({start:n.start,end:n.end,boundary:d}),h=d)}for(r[t].start<e.y1&&(c[0].start=e.y1,c.unshift({start:r[t].start,end:e.y1,boundary:r[t].boundary})),e.y2<r[a].end&&(c[c.length-1].end=e.y2,c.push({start:e.y2,end:r[a].end,boundary:r[a].boundary})),o=t;o<=a;o++)if(void 0===(i=(n=r[o]).boundary).x2New){var f=!1;for(s=t-1;!f&&s>=0&&r[s].start>=i.y1;s--)f=r[s].boundary===i;for(s=a+1;!f&&s<r.length&&r[s].end<=i.y2;s++)f=r[s].boundary===i;for(s=0;!f&&s<c.length;s++)f=c[s].boundary===i;f||(i.x2New=u)}Array.prototype.splice.apply(r,[t,a-t+1].concat(c))}),r.forEach(function(t){var r=t.boundary;void 0===r.x2New&&(r.x2New=Math.max(e,r.x2))})}function l(e){var t=this,r=e.textContent,n=e.textContentStream,o=e.container,s=e.viewport,u=e.textDivs,l=e.textContentItemsStr,c=e.enhanceTextSelection;this._textContent=r,this._textContentStream=n,this._container=o,this._viewport=s,this._textDivs=u||[],this._textContentItemsStr=l||[],this._enhanceTextSelection=!!c,this._fontInspectorEnabled=!(!a.default.FontInspector||!a.default.FontInspector.enabled),this._reader=null,this._layoutTextLastFontSize=null,this._layoutTextLastFontFamily=null,this._layoutTextCtx=null,this._textDivProperties=new WeakMap,this._renderingDone=!1,this._canceled=!1,this._capability=(0,i.createPromiseCapability)(),this._renderTimer=null,this._bounds=[],this._capability.promise.finally(function(){t._layoutTextCtx&&(t._layoutTextCtx.canvas.width=0,t._layoutTextCtx.canvas.height=0,t._layoutTextCtx=null)})}return l.prototype={get promise(){return this._capability.promise},cancel:function(){this._canceled=!0,this._reader&&(this._reader.cancel(new i.AbortException("TextLayer task cancelled.")),this._reader=null),null!==this._renderTimer&&(clearTimeout(this._renderTimer),this._renderTimer=null),this._capability.reject(new Error("TextLayer task cancelled."))},_processItems:function(e,t){for(var r=0,i=e.length;r<i;r++)this._textContentItemsStr.push(e[r].str),n(this,e[r],t)},_layoutText:function(e){var t=this._container,r=this._textDivProperties.get(e);if(!r.isWhitespace){var n=e.style.fontSize,i=e.style.fontFamily;n===this._layoutTextLastFontSize&&i===this._layoutTextLastFontFamily||(this._layoutTextCtx.font=n+" "+i,this._layoutTextLastFontSize=n,this._layoutTextLastFontFamily=i);var a=this._layoutTextCtx.measureText(e.textContent).width,o="";0!==r.canvasWidth&&a>0&&(r.scale=r.canvasWidth/a,o="scaleX(".concat(r.scale,")")),0!==r.angle&&(o="rotate(".concat(r.angle,"deg) ").concat(o)),o.length>0&&(r.originalTransform=o,e.style.transform=o),this._textDivProperties.set(e,r),t.appendChild(e)}},_render:function(e){var t=this,r=(0,i.createPromiseCapability)(),n=Object.create(null),a=document.createElement("canvas");if(a.mozOpaque=!0,this._layoutTextCtx=a.getContext("2d",{alpha:!1}),this._textContent){var s=this._textContent.items,u=this._textContent.styles;this._processItems(s,u),r.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');this._reader=this._textContentStream.getReader(),function e(){t._reader.read().then(function(i){var a=i.value;i.done?r.resolve():(Object.assign(n,a.styles),t._processItems(a.items,n),e())},r.reject)}()}r.promise.then(function(){n=null,e?t._renderTimer=setTimeout(function(){o(t),t._renderTimer=null},e):o(t)},this._capability.reject)},expandTextDivs:function(e){if(this._enhanceTextSelection&&this._renderingDone){null!==this._bounds&&(s(this),this._bounds=null);for(var t=0,r=this._textDivs.length;t<r;t++){var n=this._textDivs[t],i=this._textDivProperties.get(n);if(!i.isWhitespace)if(e){var a="",o="";1!==i.scale&&(a="scaleX("+i.scale+")"),0!==i.angle&&(a="rotate("+i.angle+"deg) "+a),0!==i.paddingLeft&&(o+=" padding-left: "+i.paddingLeft/i.scale+"px;",a+=" translateX("+-i.paddingLeft/i.scale+"px)"),0!==i.paddingTop&&(o+=" padding-top: "+i.paddingTop+"px;",a+=" translateY("+-i.paddingTop+"px)"),0!==i.paddingRight&&(o+=" padding-right: "+i.paddingRight/i.scale+"px;"),0!==i.paddingBottom&&(o+=" padding-bottom: "+i.paddingBottom+"px;"),""!==o&&n.setAttribute("style",i.style+o),""!==a&&(n.style.transform=a)}else n.style.padding=0,n.style.transform=i.originalTransform||""}}}},function(e){var t=new l({textContent:e.textContent,textContentStream:e.textContentStream,container:e.container,viewport:e.viewport,textDivs:e.textDivs,textContentItemsStr:e.textContentItemsStr,enhanceTextSelection:e.enhanceTextSelection});return t._render(e.timeout),t}}();t.renderTextLayer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.AnnotationLayer=void 0;var n=r(151),i=r(1);function a(e,t,r){return(a="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(e,t,r){var n=function(e,t){for(;!Object.prototype.hasOwnProperty.call(e,t)&&null!==(e=l(e)););return e}(e,t);if(n){var i=Object.getOwnPropertyDescriptor(n,t);return i.get?i.get.call(r):i.value}})(e,t,r||e)}function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function s(e,t){return!t||"object"!==o(t)&&"function"!=typeof t?u(e):t}function u(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&h(e,t)}function h(e,t){return(h=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function f(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function p(e,t,r){return t&&f(e.prototype,t),r&&f(e,r),e}var v=function(){function e(){d(this,e)}return p(e,null,[{key:"create",value:function(e){switch(e.data.annotationType){case i.AnnotationType.LINK:return new g(e);case i.AnnotationType.TEXT:return new y(e);case i.AnnotationType.WIDGET:switch(e.data.fieldType){case"Tx":return new _(e);case"Btn":return e.data.radioButton?new S(e):e.data.checkBox?new A(e):new w(e);case"Ch":return new k(e)}return new b(e);case i.AnnotationType.POPUP:return new x(e);case i.AnnotationType.FREETEXT:return new C(e);case i.AnnotationType.LINE:return new R(e);case i.AnnotationType.SQUARE:return new T(e);case i.AnnotationType.CIRCLE:return new E(e);case i.AnnotationType.POLYLINE:return new O(e);case i.AnnotationType.CARET:return new I(e);case i.AnnotationType.INK:return new L(e);case i.AnnotationType.POLYGON:return new F(e);case i.AnnotationType.HIGHLIGHT:return new M(e);case i.AnnotationType.UNDERLINE:return new j(e);case i.AnnotationType.SQUIGGLY:return new D(e);case i.AnnotationType.STRIKEOUT:return new N(e);case i.AnnotationType.STAMP:return new q(e);case i.AnnotationType.FILEATTACHMENT:return new W(e);default:return new m(e)}}}]),e}(),m=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];d(this,e),this.isRenderable=r,this.data=t.data,this.layer=t.layer,this.page=t.page,this.viewport=t.viewport,this.linkService=t.linkService,this.downloadManager=t.downloadManager,this.imageResourcesPath=t.imageResourcesPath,this.renderInteractiveForms=t.renderInteractiveForms,this.svgFactory=t.svgFactory,r&&(this.container=this._createContainer(n))}return p(e,[{key:"_createContainer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.data,r=this.page,n=this.viewport,a=document.createElement("section"),o=t.rect[2]-t.rect[0],s=t.rect[3]-t.rect[1];a.setAttribute("data-annotation-id",t.id);var u=i.Util.normalizeRect([t.rect[0],r.view[3]-t.rect[1]+r.view[1],t.rect[2],r.view[3]-t.rect[3]+r.view[1]]);if(a.style.transform="matrix("+n.transform.join(",")+")",a.style.transformOrigin=-u[0]+"px "+-u[1]+"px",!e&&t.borderStyle.width>0){a.style.borderWidth=t.borderStyle.width+"px",t.borderStyle.style!==i.AnnotationBorderStyleType.UNDERLINE&&(o-=2*t.borderStyle.width,s-=2*t.borderStyle.width);var l=t.borderStyle.horizontalCornerRadius,c=t.borderStyle.verticalCornerRadius;if(l>0||c>0){var h=l+"px / "+c+"px";a.style.borderRadius=h}switch(t.borderStyle.style){case i.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case i.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case i.AnnotationBorderStyleType.BEVELED:(0,i.warn)("Unimplemented border style: beveled");break;case i.AnnotationBorderStyleType.INSET:(0,i.warn)("Unimplemented border style: inset");break;case i.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid"}t.color?a.style.borderColor=i.Util.makeCssRgb(0|t.color[0],0|t.color[1],0|t.color[2]):a.style.borderWidth=0}return a.style.left=u[0]+"px",a.style.top=u[1]+"px",a.style.width=o+"px",a.style.height=s+"px",a}},{key:"_createPopup",value:function(e,t,r){t||((t=document.createElement("div")).style.height=e.style.height,t.style.width=e.style.width,e.appendChild(t));var n=new P({container:e,trigger:t,color:r.color,title:r.title,modificationDate:r.modificationDate,contents:r.contents,hideWrapper:!0}).render();n.style.left=e.style.width,e.appendChild(n)}},{key:"render",value:function(){(0,i.unreachable)("Abstract method `AnnotationElement.render` called")}}]),e}(),g=function(e){function t(e){d(this,t);var r=!!(e.data.url||e.data.dest||e.data.action);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="linkAnnotation";var e=this.data,t=this.linkService,r=document.createElement("a");return(0,n.addLinkAttributes)(r,{url:e.url,target:e.newWindow?n.LinkTarget.BLANK:t.externalLinkTarget,rel:t.externalLinkRel}),e.url||(e.action?this._bindNamedAction(r,e.action):this._bindLink(r,e.dest)),this.container.appendChild(r),this.container}},{key:"_bindLink",value:function(e,t){var r=this;e.href=this.linkService.getDestinationHash(t),e.onclick=function(){return t&&r.linkService.navigateTo(t),!1},t&&(e.className="internalLink")}},{key:"_bindNamedAction",value:function(e,t){var r=this;e.href=this.linkService.getAnchorUrl(""),e.onclick=function(){return r.linkService.executeNamedAction(t),!1},e.className="internalLink"}}]),t}(),y=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="textAnnotation";var e=document.createElement("img");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",e.alt="[{{type}} Annotation]",e.dataset.l10nId="text_annotation_type",e.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}}]),t}(),b=function(e){function t(){return d(this,t),s(this,l(t).apply(this,arguments))}return c(t,m),p(t,[{key:"render",value:function(){return this.container}}]),t}(),_=function(e){function t(e){d(this,t);var r=e.renderInteractiveForms||!e.data.hasAppearance&&!!e.data.fieldValue;return s(this,l(t).call(this,e,r))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="textWidgetAnnotation";var e=null;if(this.renderInteractiveForms){if(this.data.multiLine?(e=document.createElement("textarea")).textContent=this.data.fieldValue:((e=document.createElement("input")).type="text",e.setAttribute("value",this.data.fieldValue)),e.disabled=this.data.readOnly,null!==this.data.maxLen&&(e.maxLength=this.data.maxLen),this.data.comb){var t=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;e.classList.add("comb"),e.style.letterSpacing="calc("+t+"px - 1ch)"}}else{(e=document.createElement("div")).textContent=this.data.fieldValue,e.style.verticalAlign="middle",e.style.display="table-cell";var r=null;this.data.fontRefName&&this.page.commonObjs.has(this.data.fontRefName)&&(r=this.page.commonObjs.get(this.data.fontRefName)),this._setTextStyle(e,r)}return null!==this.data.textAlignment&&(e.style.textAlign=["left","center","right"][this.data.textAlignment]),this.container.appendChild(e),this.container}},{key:"_setTextStyle",value:function(e,t){var r=e.style;if(r.fontSize=this.data.fontSize+"px",r.direction=this.data.fontDirection<0?"rtl":"ltr",t){r.fontWeight=t.black?t.bold?"900":"bold":t.bold?"bold":"normal",r.fontStyle=t.italic?"italic":"normal";var n=t.loadedName?'"'+t.loadedName+'", ':"",i=t.fallbackName||"Helvetica, sans-serif";r.fontFamily=n+i}}}]),t}(),A=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation checkBox";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),S=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation radioButton";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="radio",e.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),w=function(e){function t(){return d(this,t),s(this,l(t).apply(this,arguments))}return c(t,g),p(t,[{key:"render",value:function(){var e=a(l(t.prototype),"render",this).call(this);return e.className="buttonWidgetAnnotation pushButton",e}}]),t}(),k=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="choiceWidgetAnnotation";var e=document.createElement("select");e.disabled=this.data.readOnly,this.data.combo||(e.size=this.data.options.length,this.data.multiSelect&&(e.multiple=!0));for(var t=0,r=this.data.options.length;t<r;t++){var n=this.data.options[t],i=document.createElement("option");i.textContent=n.displayValue,i.value=n.exportValue,this.data.fieldValue.includes(n.displayValue)&&i.setAttribute("selected",!0),e.appendChild(i)}return this.container.appendChild(e),this.container}}]),t}(),x=function(e){function t(e){d(this,t);var r=!(!e.data.title&&!e.data.contents);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){if(this.container.className="popupAnnotation",["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;var e='[data-annotation-id="'+this.data.parentId+'"]',t=this.layer.querySelector(e);if(!t)return this.container;var r=new P({container:this.container,trigger:t,color:this.data.color,title:this.data.title,modificationDate:this.data.modificationDate,contents:this.data.contents}),n=parseFloat(t.style.left),i=parseFloat(t.style.width);return this.container.style.transformOrigin=-(n+i)+"px -"+t.style.top,this.container.style.left=n+i+"px",this.container.appendChild(r.render()),this.container}}]),t}(),P=function(){function e(t){d(this,e),this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.title=t.title,this.modificationDate=t.modificationDate,this.contents=t.contents,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}return p(e,[{key:"render",value:function(){var e=document.createElement("div");e.className="popupWrapper",this.hideElement=this.hideWrapper?e:this.container,this.hideElement.setAttribute("hidden",!0);var t=document.createElement("div");t.className="popup";var r=this.color;if(r){var a=.7*(255-r[0])+r[0],o=.7*(255-r[1])+r[1],s=.7*(255-r[2])+r[2];t.style.backgroundColor=i.Util.makeCssRgb(0|a,0|o,0|s)}var u=document.createElement("h1");u.textContent=this.title,t.appendChild(u);var l=n.PDFDateString.toDateObject(this.modificationDate);if(l){var c=document.createElement("span");c.textContent="{{date}}, {{time}}",c.dataset.l10nId="annotation_date_string",c.dataset.l10nArgs=JSON.stringify({date:l.toLocaleDateString(),time:l.toLocaleTimeString()}),t.appendChild(c)}var h=this._formatContents(this.contents);return t.appendChild(h),this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),t.addEventListener("click",this._hide.bind(this,!0)),e.appendChild(t),e}},{key:"_formatContents",value:function(e){for(var t=document.createElement("p"),r=e.split(/(?:\r\n?|\n)/),n=0,i=r.length;n<i;++n){var a=r[n];t.appendChild(document.createTextNode(a)),n<i-1&&t.appendChild(document.createElement("br"))}return t}},{key:"_toggle",value:function(){this.pinned?this._hide(!0):this._show(!0)}},{key:"_show",value:function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.pinned=!0),this.hideElement.hasAttribute("hidden")&&(this.hideElement.removeAttribute("hidden"),this.container.style.zIndex+=1)}},{key:"_hide",value:function(){(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.pinned=!1),this.hideElement.hasAttribute("hidden")||this.pinned||(this.hideElement.setAttribute("hidden",!0),this.container.style.zIndex-=1)}}]),e}(),C=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="freeTextAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),R=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="lineAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=this.svgFactory.createElement("svg:line");return i.setAttribute("x1",e.rect[2]-e.lineCoordinates[0]),i.setAttribute("y1",e.rect[3]-e.lineCoordinates[1]),i.setAttribute("x2",e.rect[2]-e.lineCoordinates[2]),i.setAttribute("y2",e.rect[3]-e.lineCoordinates[3]),i.setAttribute("stroke-width",e.borderStyle.width),i.setAttribute("stroke","transparent"),n.appendChild(i),this.container.append(n),this._createPopup(this.container,i,e),this.container}}]),t}(),T=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="squareAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:rect");return a.setAttribute("x",i/2),a.setAttribute("y",i/2),a.setAttribute("width",t-i),a.setAttribute("height",r-i),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),E=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="circleAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:ellipse");return a.setAttribute("cx",t/2),a.setAttribute("cy",r/2),a.setAttribute("rx",t/2-i/2),a.setAttribute("ry",r/2-i/2),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),O=function(e){function t(e){var r;d(this,t);var n=!!(e.data.hasPopup||e.data.title||e.data.contents);return(r=s(this,l(t).call(this,e,n,!0))).containerClassName="polylineAnnotation",r.svgElementName="svg:polyline",r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.vertices,a=[],o=0,s=i.length;o<s;o++){var u=i[o].x-e.rect[0],l=e.rect[3]-i[o].y;a.push(u+","+l)}a=a.join(" ");var c=e.borderStyle.width,h=this.svgFactory.createElement(this.svgElementName);return h.setAttribute("points",a),h.setAttribute("stroke-width",c),h.setAttribute("stroke","transparent"),h.setAttribute("fill","none"),n.appendChild(h),this.container.append(n),this._createPopup(this.container,h,e),this.container}}]),t}(),F=function(e){function t(e){var r;return d(this,t),(r=s(this,l(t).call(this,e))).containerClassName="polygonAnnotation",r.svgElementName="svg:polygon",r}return c(t,O),t}(),I=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="caretAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),L=function(e){function t(e){var r;d(this,t);var n=!!(e.data.hasPopup||e.data.title||e.data.contents);return(r=s(this,l(t).call(this,e,n,!0))).containerClassName="inkAnnotation",r.svgElementName="svg:polyline",r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.inkLists,a=0,o=i.length;a<o;a++){for(var s=i[a],u=[],l=0,c=s.length;l<c;l++){var h=s[l].x-e.rect[0],d=e.rect[3]-s[l].y;u.push(h+","+d)}u=u.join(" ");var f=e.borderStyle.width,p=this.svgFactory.createElement(this.svgElementName);p.setAttribute("points",u),p.setAttribute("stroke-width",f),p.setAttribute("stroke","transparent"),p.setAttribute("fill","none"),this._createPopup(this.container,p,e),n.appendChild(p)}return this.container.append(n),this.container}}]),t}(),M=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="highlightAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),j=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="underlineAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),D=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="squigglyAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),N=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="strikeoutAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),q=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="stampAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),W=function(e){function t(e){var r;d(this,t);var a=(r=s(this,l(t).call(this,e,!0))).data.file,o=a.filename,c=a.content;return r.filename=(0,n.getFilenameFromUrl)(o),r.content=c,r.linkService.eventBus&&r.linkService.eventBus.dispatch("fileattachmentannotation",{source:u(r),id:(0,i.stringToPDFString)(o),filename:o,content:c}),r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="fileAttachmentAnnotation";var e=document.createElement("div");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.addEventListener("dblclick",this._download.bind(this)),this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}},{key:"_download",value:function(){this.downloadManager?this.downloadManager.downloadData(this.content,this.filename,""):(0,i.warn)("Download cannot be started due to unavailable download manager")}}]),t}(),U=function(){function e(){d(this,e)}return p(e,null,[{key:"render",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var i=e.annotations[t];if(i){var a=v.create({data:i,layer:e.div,page:e.page,viewport:e.viewport,linkService:e.linkService,downloadManager:e.downloadManager,imageResourcesPath:e.imageResourcesPath||"",renderInteractiveForms:e.renderInteractiveForms||!1,svgFactory:new n.DOMSVGFactory});a.isRenderable&&e.div.appendChild(a.render())}}}},{key:"update",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var n=e.annotations[t],i=e.div.querySelector('[data-annotation-id="'+n.id+'"]');i&&(i.style.transform="matrix("+e.viewport.transform.join(",")+")")}e.div.removeAttribute("hidden")}}]),e}();t.AnnotationLayer=U},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.SVGGraphics=void 0;var n,i=r(1),a=r(151),o=(n=r(4))&&n.__esModule?n:{default:n};function s(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function u(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var r=[],n=!0,i=!1,a=void 0;try{for(var 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o=255&(i^e[a]);i=i>>>8^r[o]}return-1^i}(n,i+4,a+=t.length);n[a]=s>>24&255,n[a+1]=s>>16&255,n[a+2]=s>>8&255,n[a+3]=255&s}function l(e){var t=e.length,r=Math.ceil(t/65535),n=new Uint8Array(2+t+5*r+4),i=0;n[i++]=120,n[i++]=156;for(var a=0;t>65535;)n[i++]=0,n[i++]=255,n[i++]=255,n[i++]=0,n[i++]=0,n.set(e.subarray(a,a+65535),i),i+=65535,a+=65535,t-=65535;n[i++]=1,n[i++]=255&t,n[i++]=t>>8&255,n[i++]=255&~t,n[i++]=(65535&~t)>>8&255,n.set(e.subarray(a),i),i+=e.length-a;var o=function(e,t,r){for(var n=1,i=0,a=t;a<r;++a)i=(i+(n=(n+(255&e[a]))%65521))%65521;return i<<16|n}(e,0,e.length);return n[i++]=o>>24&255,n[i++]=o>>16&255,n[i++]=o>>8&255,n[i++]=255&o,n}function c(r,n,a,s){var c,h,d,f=r.width,p=r.height,v=r.data;switch(n){case i.ImageKind.GRAYSCALE_1BPP:h=0,c=1,d=f+7>>3;break;case i.ImageKind.RGB_24BPP:h=2,c=8,d=3*f;break;case i.ImageKind.RGBA_32BPP:h=6,c=8,d=4*f;break;default:throw new Error("invalid format")}for(var m=new Uint8Array((1+d)*p),g=0,y=0,b=0;b<p;++b)m[g++]=0,m.set(v.subarray(y,y+d),g),y+=d,g+=d;if(n===i.ImageKind.GRAYSCALE_1BPP&&s){g=0;for(var _=0;_<p;_++){g++;for(var A=0;A<d;A++)m[g++]^=255}}var S=new Uint8Array([f>>24&255,f>>16&255,f>>8&255,255&f,p>>24&255,p>>16&255,p>>8&255,255&p,c,h,0,0,0]),w=function(e){if(!(0,o.default)())return l(e);try{var t;t=parseInt(process.versions.node)>=8?e:new Buffer(e);var r=require("zlib").deflateSync(t,{level:9});return r instanceof Uint8Array?r:new Uint8Array(r)}catch(e){(0,i.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+e)}return l(e)}(m),k=e.length+3*t+S.length+w.length,x=new Uint8Array(k),P=0;return x.set(e,P),u("IHDR",S,x,P+=e.length),u("IDATA",w,x,P+=t+S.length),P+=t+w.length,u("IEND",new Uint8Array(0),x,P),(0,i.createObjectURL)(x,"image/png",a)}return function(e,t,r){return c(e,void 0===e.kind?i.ImageKind.GRAYSCALE_1BPP:e.kind,t,r)}}(),_=function(){function e(){l(this,e),this.fontSizeScale=1,this.fontWeight=v.fontWeight,this.fontSize=0,this.textMatrix=i.IDENTITY_MATRIX,this.fontMatrix=i.FONT_IDENTITY_MATRIX,this.leading=0,this.textRenderingMode=i.TextRenderingMode.FILL,this.textMatrixScale=1,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRise=0,this.fillColor=v.fillColor,this.strokeColor="#000000",this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.lineJoin="",this.lineCap="",this.miterLimit=0,this.dashArray=[],this.dashPhase=0,this.dependencies=[],this.activeClipUrl=null,this.clipGroup=null,this.maskId=""}return h(e,[{key:"clone",value:function(){return Object.create(this)}},{key:"setCurrentPoint",value:function(e,t){this.x=e,this.y=t}}]),e}(),A=0,S=0,w=0;t.SVGGraphics=d=function(){function e(t,r,n){for(var o in l(this,e),this.svgFactory=new a.DOMSVGFactory,this.current=new _,this.transformMatrix=i.IDENTITY_MATRIX,this.transformStack=[],this.extraStack=[],this.commonObjs=t,this.objs=r,this.pendingClip=null,this.pendingEOFill=!1,this.embedFonts=!1,this.embeddedFonts=Object.create(null),this.cssStyle=null,this.forceDataSchema=!!n,this._operatorIdMapping=[],i.OPS)this._operatorIdMapping[i.OPS[o]]=o}return h(e,[{key:"save",value:function(){this.transformStack.push(this.transformMatrix);var e=this.current;this.extraStack.push(e),this.current=e.clone()}},{key:"restore",value:function(){this.transformMatrix=this.transformStack.pop(),this.current=this.extraStack.pop(),this.pendingClip=null,this.tgrp=null}},{key:"group",value:function(e){this.save(),this.executeOpTree(e),this.restore()}},{key:"loadDependencies",value:function(e){for(var t=this,r=e.fnArray,n=e.argsArray,a=0,o=r.length;a<o;a++)if(r[a]===i.OPS.dependency){var s=!0,u=!1,l=void 0;try{for(var c,h=function(){var e=c.value,r=e.startsWith("g_")?t.commonObjs:t.objs,n=new Promise(function(t){r.get(e,t)});t.current.dependencies.push(n)},d=n[a][Symbol.iterator]();!(s=(c=d.next()).done);s=!0)h()}catch(e){u=!0,l=e}finally{try{s||null==d.return||d.return()}finally{if(u)throw l}}}return Promise.all(this.current.dependencies)}},{key:"transform",value:function(e,t,r,n,a,o){var s=[e,t,r,n,a,o];this.transformMatrix=i.Util.transform(this.transformMatrix,s),this.tgrp=null}},{key:"getSVG",value:function(e,t){var r=this;this.viewport=t;var n=this._initialize(t);return this.loadDependencies(e).then(function(){return r.transformMatrix=i.IDENTITY_MATRIX,r.executeOpTree(r.convertOpList(e)),n})}},{key:"convertOpList",value:function(e){for(var t=this._operatorIdMapping,r=e.argsArray,n=e.fnArray,i=[],a=0,o=n.length;a<o;a++){var s=n[a];i.push({fnId:s,fn:t[s],args:r[a]})}return function(e){var t=[],r=[],n=!0,i=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(n=(o=s.next()).done);n=!0){var u=o.value;"save"!==u.fn?"restore"===u.fn?t=r.pop():t.push(u):(t.push({fnId:92,fn:"group",items:[]}),r.push(t),t=t[t.length-1].items)}}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}return t}(i)}},{key:"executeOpTree",value:function(e){var t=!0,r=!1,n=void 0;try{for(var a,o=e[Symbol.iterator]();!(t=(a=o.next()).done);t=!0){var s=a.value,u=s.fn,l=s.fnId,c=s.args;switch(0|l){case i.OPS.beginText:this.beginText();break;case i.OPS.dependency:break;case i.OPS.setLeading:this.setLeading(c);break;case i.OPS.setLeadingMoveText:this.setLeadingMoveText(c[0],c[1]);break;case i.OPS.setFont:this.setFont(c);break;case i.OPS.showText:case i.OPS.showSpacedText:this.showText(c[0]);break;case i.OPS.endText:this.endText();break;case i.OPS.moveText:this.moveText(c[0],c[1]);break;case i.OPS.setCharSpacing:this.setCharSpacing(c[0]);break;case i.OPS.setWordSpacing:this.setWordSpacing(c[0]);break;case i.OPS.setHScale:this.setHScale(c[0]);break;case i.OPS.setTextMatrix:this.setTextMatrix(c[0],c[1],c[2],c[3],c[4],c[5]);break;case i.OPS.setTextRise:this.setTextRise(c[0]);break;case i.OPS.setTextRenderingMode:this.setTextRenderingMode(c[0]);break;case i.OPS.setLineWidth:this.setLineWidth(c[0]);break;case i.OPS.setLineJoin:this.setLineJoin(c[0]);break;case i.OPS.setLineCap:this.setLineCap(c[0]);break;case i.OPS.setMiterLimit:this.setMiterLimit(c[0]);break;case i.OPS.setFillRGBColor:this.setFillRGBColor(c[0],c[1],c[2]);break;case i.OPS.setStrokeRGBColor:this.setStrokeRGBColor(c[0],c[1],c[2]);break;case i.OPS.setStrokeColorN:this.setStrokeColorN(c);break;case i.OPS.setFillColorN:this.setFillColorN(c);break;case i.OPS.shadingFill:this.shadingFill(c[0]);break;case i.OPS.setDash:this.setDash(c[0],c[1]);break;case i.OPS.setRenderingIntent:this.setRenderingIntent(c[0]);break;case i.OPS.setFlatness:this.setFlatness(c[0]);break;case i.OPS.setGState:this.setGState(c[0]);break;case i.OPS.fill:this.fill();break;case i.OPS.eoFill:this.eoFill();break;case i.OPS.stroke:this.stroke();break;case i.OPS.fillStroke:this.fillStroke();break;case i.OPS.eoFillStroke:this.eoFillStroke();break;case i.OPS.clip:this.clip("nonzero");break;case i.OPS.eoClip:this.clip("evenodd");break;case i.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case i.OPS.paintJpegXObject:this.paintJpegXObject(c[0],c[1],c[2]);break;case i.OPS.paintImageXObject:this.paintImageXObject(c[0]);break;case i.OPS.paintInlineImageXObject:this.paintInlineImageXObject(c[0]);break;case i.OPS.paintImageMaskXObject:this.paintImageMaskXObject(c[0]);break;case i.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(c[0],c[1]);break;case i.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case i.OPS.closePath:this.closePath();break;case i.OPS.closeStroke:this.closeStroke();break;case i.OPS.closeFillStroke:this.closeFillStroke();break;case i.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case i.OPS.nextLine:this.nextLine();break;case i.OPS.transform:this.transform(c[0],c[1],c[2],c[3],c[4],c[5]);break;case i.OPS.constructPath:this.constructPath(c[0],c[1]);break;case i.OPS.endPath:this.endPath();break;case 92:this.group(s.items);break;default:(0,i.warn)("Unimplemented operator ".concat(u))}}}catch(e){r=!0,n=e}finally{try{t||null==o.return||o.return()}finally{if(r)throw n}}}},{key:"setWordSpacing",value:function(e){this.current.wordSpacing=e}},{key:"setCharSpacing",value:function(e){this.current.charSpacing=e}},{key:"nextLine",value:function(){this.moveText(0,this.current.leading)}},{key:"setTextMatrix",value:function(e,t,r,n,i,a){var o=this.current;o.textMatrix=o.lineMatrix=[e,t,r,n,i,a],o.textMatrixScale=Math.sqrt(e*e+t*t),o.x=o.lineX=0,o.y=o.lineY=0,o.xcoords=[],o.tspan=this.svgFactory.createElement("svg:tspan"),o.tspan.setAttributeNS(null,"font-family",o.fontFamily),o.tspan.setAttributeNS(null,"font-size","".concat(f(o.fontSize),"px")),o.tspan.setAttributeNS(null,"y",f(-o.y)),o.txtElement=this.svgFactory.createElement("svg:text"),o.txtElement.appendChild(o.tspan)}},{key:"beginText",value:function(){var e=this.current;e.x=e.lineX=0,e.y=e.lineY=0,e.textMatrix=i.IDENTITY_MATRIX,e.lineMatrix=i.IDENTITY_MATRIX,e.textMatrixScale=1,e.tspan=this.svgFactory.createElement("svg:tspan"),e.txtElement=this.svgFactory.createElement("svg:text"),e.txtgrp=this.svgFactory.createElement("svg:g"),e.xcoords=[]}},{key:"moveText",value:function(e,t){var r=this.current;r.x=r.lineX+=e,r.y=r.lineY+=t,r.xcoords=[],r.tspan=this.svgFactory.createElement("svg:tspan"),r.tspan.setAttributeNS(null,"font-family",r.fontFamily),r.tspan.setAttributeNS(null,"font-size","".concat(f(r.fontSize),"px")),r.tspan.setAttributeNS(null,"y",f(-r.y))}},{key:"showText",value:function(e){var t=this.current,r=t.font,n=t.fontSize;if(0!==n){var a=t.charSpacing,o=t.wordSpacing,s=t.fontDirection,u=t.textHScale*s,l=r.vertical,c=n*t.fontMatrix[0],h=0,d=!0,m=!1,g=void 0;try{for(var y,b=e[Symbol.iterator]();!(d=(y=b.next()).done);d=!0){var _=y.value;if(null!==_)if((0,i.isNum)(_))h+=-_*n*.001;else{var A=_.width,S=_.fontChar,w=A*c+((_.isSpace?o:0)+a)*s;_.isInFont||r.missingFile?(t.xcoords.push(t.x+h*u),t.tspan.textContent+=S,h+=w):h+=w}else h+=s*o}}catch(e){m=!0,g=e}finally{try{d||null==b.return||b.return()}finally{if(m)throw g}}l?t.y-=h*u:t.x+=h*u,t.tspan.setAttributeNS(null,"x",t.xcoords.map(f).join(" ")),t.tspan.setAttributeNS(null,"y",f(-t.y)),t.tspan.setAttributeNS(null,"font-family",t.fontFamily),t.tspan.setAttributeNS(null,"font-size","".concat(f(t.fontSize),"px")),t.fontStyle!==v.fontStyle&&t.tspan.setAttributeNS(null,"font-style",t.fontStyle),t.fontWeight!==v.fontWeight&&t.tspan.setAttributeNS(null,"font-weight",t.fontWeight);var k=t.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;if(k===i.TextRenderingMode.FILL||k===i.TextRenderingMode.FILL_STROKE?(t.fillColor!==v.fillColor&&t.tspan.setAttributeNS(null,"fill",t.fillColor),t.fillAlpha<1&&t.tspan.setAttributeNS(null,"fill-opacity",t.fillAlpha)):t.textRenderingMode===i.TextRenderingMode.ADD_TO_PATH?t.tspan.setAttributeNS(null,"fill","transparent"):t.tspan.setAttributeNS(null,"fill","none"),k===i.TextRenderingMode.STROKE||k===i.TextRenderingMode.FILL_STROKE){var x=1/(t.textMatrixScale||1);this._setStrokeAttributes(t.tspan,x)}var P=t.textMatrix;0!==t.textRise&&((P=P.slice())[5]+=t.textRise),t.txtElement.setAttributeNS(null,"transform","".concat(p(P)," scale(1, -1)")),t.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace","xml:space","preserve"),t.txtElement.appendChild(t.tspan),t.txtgrp.appendChild(t.txtElement),this._ensureTransformGroup().appendChild(t.txtElement)}}},{key:"setLeadingMoveText",value:function(e,t){this.setLeading(-t),this.moveText(e,t)}},{key:"addFontStyle",value:function(e){this.cssStyle||(this.cssStyle=this.svgFactory.createElement("svg:style"),this.cssStyle.setAttributeNS(null,"type","text/css"),this.defs.appendChild(this.cssStyle));var t=(0,i.createObjectURL)(e.data,e.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'.concat(e.loadedName,'";')+" src: url(".concat(t,"); }\n")}},{key:"setFont",value:function(e){var t=this.current,r=this.commonObjs.get(e[0]),n=e[1];t.font=r,this.embedFonts&&r.data&&!this.embeddedFonts[r.loadedName]&&(this.addFontStyle(r),this.embeddedFonts[r.loadedName]=r),t.fontMatrix=r.fontMatrix?r.fontMatrix:i.FONT_IDENTITY_MATRIX;var a=r.black?r.bold?"bolder":"bold":r.bold?"bold":"normal",o=r.italic?"italic":"normal";n<0?(n=-n,t.fontDirection=-1):t.fontDirection=1,t.fontSize=n,t.fontFamily=r.loadedName,t.fontWeight=a,t.fontStyle=o,t.tspan=this.svgFactory.createElement("svg:tspan"),t.tspan.setAttributeNS(null,"y",f(-t.y)),t.xcoords=[]}},{key:"endText",value:function(){var e=this.current;e.textRenderingMode&i.TextRenderingMode.ADD_TO_PATH_FLAG&&e.txtElement&&e.txtElement.hasChildNodes()&&(e.element=e.txtElement,this.clip("nonzero"),this.endPath())}},{key:"setLineWidth",value:function(e){e>0&&(this.current.lineWidth=e)}},{key:"setLineCap",value:function(e){this.current.lineCap=g[e]}},{key:"setLineJoin",value:function(e){this.current.lineJoin=y[e]}},{key:"setMiterLimit",value:function(e){this.current.miterLimit=e}},{key:"setStrokeAlpha",value:function(e){this.current.strokeAlpha=e}},{key:"setStrokeRGBColor",value:function(e,t,r){this.current.strokeColor=i.Util.makeCssRgb(e,t,r)}},{key:"setFillAlpha",value:function(e){this.current.fillAlpha=e}},{key:"setFillRGBColor",value:function(e,t,r){this.current.fillColor=i.Util.makeCssRgb(e,t,r),this.current.tspan=this.svgFactory.createElement("svg:tspan"),this.current.xcoords=[]}},{key:"setStrokeColorN",value:function(e){this.current.strokeColor=this._makeColorN_Pattern(e)}},{key:"setFillColorN",value:function(e){this.current.fillColor=this._makeColorN_Pattern(e)}},{key:"shadingFill",value:function(e){var t=this.viewport.width,r=this.viewport.height,n=i.Util.inverseTransform(this.transformMatrix),a=i.Util.applyTransform([0,0],n),o=i.Util.applyTransform([0,r],n),s=i.Util.applyTransform([t,0],n),u=i.Util.applyTransform([t,r],n),l=Math.min(a[0],o[0],s[0],u[0]),c=Math.min(a[1],o[1],s[1],u[1]),h=Math.max(a[0],o[0],s[0],u[0]),d=Math.max(a[1],o[1],s[1],u[1]),f=this.svgFactory.createElement("svg:rect");f.setAttributeNS(null,"x",l),f.setAttributeNS(null,"y",c),f.setAttributeNS(null,"width",h-l),f.setAttributeNS(null,"height",d-c),f.setAttributeNS(null,"fill",this._makeShadingPattern(e)),this._ensureTransformGroup().appendChild(f)}},{key:"_makeColorN_Pattern",value:function(e){return"TilingPattern"===e[0]?this._makeTilingPattern(e):this._makeShadingPattern(e)}},{key:"_makeTilingPattern",value:function(e){var t=e[1],r=e[2],n=e[3]||i.IDENTITY_MATRIX,a=u(e[4],4),o=a[0],l=a[1],c=a[2],h=a[3],d=e[5],f=e[6],p=e[7],v="shading".concat(w++),m=u(i.Util.applyTransform([o,l],n),2),g=m[0],y=m[1],b=u(i.Util.applyTransform([c,h],n),2),_=b[0],A=b[1],S=u(i.Util.singularValueDecompose2dScale(n),2),k=d*S[0],x=f*S[1],P=this.svgFactory.createElement("svg:pattern");P.setAttributeNS(null,"id",v),P.setAttributeNS(null,"patternUnits","userSpaceOnUse"),P.setAttributeNS(null,"width",k),P.setAttributeNS(null,"height",x),P.setAttributeNS(null,"x","".concat(g)),P.setAttributeNS(null,"y","".concat(y));var C=this.svg,R=this.transformMatrix,T=this.current.fillColor,E=this.current.strokeColor,O=this.svgFactory.create(_-g,A-y);if(this.svg=O,this.transformMatrix=n,2===p){var F=i.Util.makeCssRgb.apply(i.Util,s(t));this.current.fillColor=F,this.current.strokeColor=F}return this.executeOpTree(this.convertOpList(r)),this.svg=C,this.transformMatrix=R,this.current.fillColor=T,this.current.strokeColor=E,P.appendChild(O.childNodes[0]),this.defs.appendChild(P),"url(#".concat(v,")")}},{key:"_makeShadingPattern",value:function(e){switch(e[0]){case"RadialAxial":var t,r="shading".concat(w++),n=e[2];switch(e[1]){case"axial":var a=e[3],o=e[4];(t=this.svgFactory.createElement("svg:linearGradient")).setAttributeNS(null,"id",r),t.setAttributeNS(null,"gradientUnits","userSpaceOnUse"),t.setAttributeNS(null,"x1",a[0]),t.setAttributeNS(null,"y1",a[1]),t.setAttributeNS(null,"x2",o[0]),t.setAttributeNS(null,"y2",o[1]);break;case"radial":var s=e[3],u=e[4],l=e[5],c=e[6];(t=this.svgFactory.createElement("svg:radialGradient")).setAttributeNS(null,"id",r),t.setAttributeNS(null,"gradientUnits","userSpaceOnUse"),t.setAttributeNS(null,"cx",u[0]),t.setAttributeNS(null,"cy",u[1]),t.setAttributeNS(null,"r",c),t.setAttributeNS(null,"fx",s[0]),t.setAttributeNS(null,"fy",s[1]),t.setAttributeNS(null,"fr",l);break;default:throw new Error("Unknown RadialAxial type: ".concat(e[1]))}var h=!0,d=!1,f=void 0;try{for(var p,v=n[Symbol.iterator]();!(h=(p=v.next()).done);h=!0){var m=p.value,g=this.svgFactory.createElement("svg:stop");g.setAttributeNS(null,"offset",m[0]),g.setAttributeNS(null,"stop-color",m[1]),t.appendChild(g)}}catch(e){d=!0,f=e}finally{try{h||null==v.return||v.return()}finally{if(d)throw f}}return this.defs.appendChild(t),"url(#".concat(r,")");case"Mesh":return(0,i.warn)("Unimplemented pattern Mesh"),null;case"Dummy":return"hotpink";default:throw new Error("Unknown IR type: ".concat(e[0]))}}},{key:"setDash",value:function(e,t){this.current.dashArray=e,this.current.dashPhase=t}},{key:"constructPath",value:function(e,t){var r=this.current,n=r.x,a=r.y,o=[],s=0,u=!0,l=!1,c=void 0;try{for(var h,d=e[Symbol.iterator]();!(u=(h=d.next()).done);u=!0){switch(0|h.value){case i.OPS.rectangle:n=t[s++],a=t[s++];var p=t[s++],v=t[s++],m=n+p,g=a+v;o.push("M",f(n),f(a),"L",f(m),f(a),"L",f(m),f(g),"L",f(n),f(g),"Z");break;case i.OPS.moveTo:n=t[s++],a=t[s++],o.push("M",f(n),f(a));break;case i.OPS.lineTo:n=t[s++],a=t[s++],o.push("L",f(n),f(a));break;case i.OPS.curveTo:n=t[s+4],a=t[s+5],o.push("C",f(t[s]),f(t[s+1]),f(t[s+2]),f(t[s+3]),f(n),f(a)),s+=6;break;case i.OPS.curveTo2:n=t[s+2],a=t[s+3],o.push("C",f(n),f(a),f(t[s]),f(t[s+1]),f(t[s+2]),f(t[s+3])),s+=4;break;case i.OPS.curveTo3:n=t[s+2],a=t[s+3],o.push("C",f(t[s]),f(t[s+1]),f(n),f(a),f(n),f(a)),s+=4;break;case i.OPS.closePath:o.push("Z")}}}catch(e){l=!0,c=e}finally{try{u||null==d.return||d.return()}finally{if(l)throw c}}o=o.join(" "),r.path&&e.length>0&&e[0]!==i.OPS.rectangle&&e[0]!==i.OPS.moveTo?o=r.path.getAttributeNS(null,"d")+o:(r.path=this.svgFactory.createElement("svg:path"),this._ensureTransformGroup().appendChild(r.path)),r.path.setAttributeNS(null,"d",o),r.path.setAttributeNS(null,"fill","none"),r.element=r.path,r.setCurrentPoint(n,a)}},{key:"endPath",value:function(){var e=this.current;if(e.path=null,this.pendingClip)if(e.element){var t="clippath".concat(A++),r=this.svgFactory.createElement("svg:clipPath");r.setAttributeNS(null,"id",t),r.setAttributeNS(null,"transform",p(this.transformMatrix));var n=e.element.cloneNode(!0);"evenodd"===this.pendingClip?n.setAttributeNS(null,"clip-rule","evenodd"):n.setAttributeNS(null,"clip-rule","nonzero"),this.pendingClip=null,r.appendChild(n),this.defs.appendChild(r),e.activeClipUrl&&(e.clipGroup=null,this.extraStack.forEach(function(e){e.clipGroup=null}),r.setAttributeNS(null,"clip-path",e.activeClipUrl)),e.activeClipUrl="url(#".concat(t,")"),this.tgrp=null}else this.pendingClip=null}},{key:"clip",value:function(e){this.pendingClip=e}},{key:"closePath",value:function(){var e=this.current;if(e.path){var 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function")}function c(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function h(e,t,r){return t&&c(e.prototype,t),r&&c(e,r),e}var d=function(){function e(t,r){l(this,e),this.url=t,r=r||{},this.isHttp=/^https?:/i.test(t),this.httpHeaders=this.isHttp&&r.httpHeaders||{},this.withCredentials=r.withCredentials||!1,this.getXhr=r.getXhr||function(){return new XMLHttpRequest},this.currXhrId=0,this.pendingRequests=Object.create(null)}return h(e,[{key:"requestRange",value:function(e,t,r){var n={begin:e,end:t};for(var i in r)n[i]=r[i];return this.request(n)}},{key:"requestFull",value:function(e){return this.request(e)}},{key:"request",value:function(e){var t=this.getXhr(),r=this.currXhrId++,n=this.pendingRequests[r]={xhr:t};for(var i in t.open("GET",this.url),t.withCredentials=this.withCredentials,this.httpHeaders){var a=this.httpHeaders[i];void 0!==a&&t.setRequestHeader(i,a)}return this.isHttp&&"begin"in e&&"end"in e?(t.setRequestHeader("Range","bytes=".concat(e.begin,"-").concat(e.end-1)),n.expectedStatus=206):n.expectedStatus=200,t.responseType="arraybuffer",e.onError&&(t.onerror=function(r){e.onError(t.status)}),t.onreadystatechange=this.onStateChange.bind(this,r),t.onprogress=this.onProgress.bind(this,r),n.onHeadersReceived=e.onHeadersReceived,n.onDone=e.onDone,n.onError=e.onError,n.onProgress=e.onProgress,t.send(null),r}},{key:"onProgress",value:function(e,t){var r=this.pendingRequests[e];r&&r.onProgress&&r.onProgress(t)}},{key:"onStateChange",value:function(e,t){var r=this.pendingRequests[e];if(r){var n=r.xhr;if(n.readyState>=2&&r.onHeadersReceived&&(r.onHeadersReceived(),delete r.onHeadersReceived),4===n.readyState&&e in this.pendingRequests)if(delete this.pendingRequests[e],0===n.status&&this.isHttp)r.onError&&r.onError(n.status);else{var i=n.status||200;if(200===i&&206===r.expectedStatus||i===r.expectedStatus){var o=function(e){var t=e.response;return"string"!=typeof t?t:(0,a.stringToBytes)(t).buffer}(n);if(206===i){var s=n.getResponseHeader("Content-Range"),u=/bytes (\d+)-(\d+)\/(\d+)/.exec(s);r.onDone({begin:parseInt(u[1],10),chunk:o})}else o?r.onDone({begin:0,chunk:o}):r.onError&&r.onError(n.status)}else r.onError&&r.onError(n.status)}}}},{key:"hasPendingRequests",value:function(){for(var e in this.pendingRequests)return!0;return!1}},{key:"getRequestXhr",value:function(e){return this.pendingRequests[e].xhr}},{key:"isPendingRequest",value:function(e){return e in this.pendingRequests}},{key:"abortAllRequests",value:function(){for(var e in this.pendingRequests)this.abortRequest(0|e)}},{key:"abortRequest",value:function(e){var t=this.pendingRequests[e].xhr;delete this.pendingRequests[e],t.abort()}}]),e}(),f=function(){function e(t){l(this,e),this._source=t,this._manager=new d(t.url,{httpHeaders:t.httpHeaders,withCredentials:t.withCredentials}),this._rangeChunkSize=t.rangeChunkSize,this._fullRequestReader=null,this._rangeRequestReaders=[]}return h(e,[{key:"_onRangeRequestReaderClosed",value:function(e){var t=this._rangeRequestReaders.indexOf(e);t>=0&&this._rangeRequestReaders.splice(t,1)}},{key:"getFullReader",value:function(){return(0,a.assert)(!this._fullRequestReader),this._fullRequestReader=new p(this._manager,this._source),this._fullRequestReader}},{key:"getRangeReader",value:function(e,t){var r=new v(this._manager,e,t);return r.onClosed=this._onRangeRequestReaderClosed.bind(this),this._rangeRequestReaders.push(r),r}},{key:"cancelAllRequests",value:function(e){this._fullRequestReader&&this._fullRequestReader.cancel(e),this._rangeRequestReaders.slice(0).forEach(function(t){t.cancel(e)})}}]),e}();t.PDFNetworkStream=f;var p=function(){function e(t,r){l(this,e),this._manager=t;var n={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=r.url,this._fullRequestId=t.requestFull(n),this._headersReceivedCapability=(0,a.createPromiseCapability)(),this._disableRange=r.disableRange||!1,this._contentLength=r.length,this._rangeChunkSize=r.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._isStreamingSupported=!1,this._isRangeSupported=!1,this._cachedChunks=[],this._requests=[],this._done=!1,this._storedError=void 0,this._filename=null,this.onProgress=null}return h(e,[{key:"_onHeadersReceived",value:function(){var e=this._fullRequestId,t=this._manager.getRequestXhr(e),r=function(e){return t.getResponseHeader(e)},n=(0,o.validateRangeRequestCapabilities)({getResponseHeader:r,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange}),i=n.allowRangeRequests,a=n.suggestedLength;i&&(this._isRangeSupported=!0),this._contentLength=a||this._contentLength,this._filename=(0,o.extractFilenameFromHeader)(r),this._isRangeSupported&&this._manager.abortRequest(e),this._headersReceivedCapability.resolve()}},{key:"_onDone",value:function(e){e&&(this._requests.length>0?this._requests.shift().resolve({value:e.chunk,done:!1}):this._cachedChunks.push(e.chunk));this._done=!0,this._cachedChunks.length>0||(this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[])}},{key:"_onError",value:function(e){var t=this._url,r=(0,o.createResponseStatusError)(e,t);this._storedError=r,this._headersReceivedCapability.reject(r),this._requests.forEach(function(e){e.reject(r)}),this._requests=[],this._cachedChunks=[]}},{key:"_onProgress",value:function(e){this.onProgress&&this.onProgress({loaded:e.loaded,total:e.lengthComputable?e.total:this._contentLength})}},{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this._storedError){e.next=2;break}throw this._storedError;case 2:if(!(this._cachedChunks.length>0)){e.next=5;break}return t=this._cachedChunks.shift(),e.abrupt("return",{value:t,done:!1});case 5:if(!this._done){e.next=7;break}return e.abrupt("return",{value:void 0,done:!0});case 7:return r=(0,a.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 10:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._done=!0,this._headersReceivedCapability.reject(e),this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId),this._fullRequestReader=null}},{key:"filename",get:function(){return this._filename}},{key:"isRangeSupported",get:function(){return this._isRangeSupported}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}},{key:"contentLength",get:function(){return this._contentLength}},{key:"headersReady",get:function(){return this._headersReceivedCapability.promise}}]),e}(),v=function(){function e(t,r,n){l(this,e),this._manager=t;var i={onDone:this._onDone.bind(this),onProgress:this._onProgress.bind(this)};this._requestId=t.requestRange(r,n,i),this._requests=[],this._queuedChunk=null,this._done=!1,this.onProgress=null,this.onClosed=null}return h(e,[{key:"_close",value:function(){this.onClosed&&this.onClosed(this)}},{key:"_onDone",value:function(e){var t=e.chunk;this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._queuedChunk=t;this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._close()}},{key:"_onProgress",value:function(e){!this.isStreamingSupported&&this.onProgress&&this.onProgress({loaded:e.loaded})}},{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null===this._queuedChunk){e.next=4;break}return t=this._queuedChunk,this._queuedChunk=null,e.abrupt("return",{value:t,done:!1});case 4:if(!this._done){e.next=6;break}return e.abrupt("return",{value:void 0,done:!0});case 6:return r=(0,a.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 9:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId),this._close()}},{key:"isStreamingSupported",get:function(){return!1}}]),e}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.PDFFetchStream=void 0;var n,i=(n=r(148))&&n.__esModule?n:{default:n},a=r(1),o=r(166);function s(e,t,r,n,i,a,o){try{var s=e[a](o),u=s.value}catch(e){return void r(e)}s.done?t(u):Promise.resolve(u).then(n,i)}function u(e){return function(){var t=this,r=arguments;return new Promise(function(n,i){var a=e.apply(t,r);function o(e){s(a,n,i,o,u,"next",e)}function u(e){s(a,n,i,o,u,"throw",e)}o(void 0)})}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function c(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function h(e,t,r){return t&&c(e.prototype,t),r&&c(e,r),e}function d(e,t,r){return{method:"GET",headers:e,signal:r&&r.signal,mode:"cors",credentials:t?"include":"same-origin",redirect:"follow"}}var f=function(){function e(t){l(this,e),this.source=t,this.isHttp=/^https?:/i.test(t.url),this.httpHeaders=this.isHttp&&t.httpHeaders||{},this._fullRequestReader=null,this._rangeRequestReaders=[]}return h(e,[{key:"getFullReader",value:function(){return(0,a.assert)(!this._fullRequestReader),this._fullRequestReader=new p(this),this._fullRequestReader}},{key:"getRangeReader",value:function(e,t){if(t<=this._progressiveDataLength)return null;var r=new v(this,e,t);return this._rangeRequestReaders.push(r),r}},{key:"cancelAllRequests",value:function(e){this._fullRequestReader&&this._fullRequestReader.cancel(e),this._rangeRequestReaders.slice(0).forEach(function(t){t.cancel(e)})}},{key:"_progressiveDataLength",get:function(){return this._fullRequestReader?this._fullRequestReader._loaded:0}}]),e}();t.PDFFetchStream=f;var p=function(){function e(t){var r=this;l(this,e),this._stream=t,this._reader=null,this._loaded=0,this._filename=null;var n=t.source;for(var i in this._withCredentials=n.withCredentials||!1,this._contentLength=n.length,this._headersCapability=(0,a.createPromiseCapability)(),this._disableRange=n.disableRange||!1,this._rangeChunkSize=n.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._isStreamingSupported=!n.disableStream,this._isRangeSupported=!n.disableRange,this._headers=new Headers,this._stream.httpHeaders){var s=this._stream.httpHeaders[i];void 0!==s&&this._headers.append(i,s)}var u=n.url;fetch(u,d(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,o.validateResponseStatus)(e.status))throw(0,o.createResponseStatusError)(e.status,u);r._reader=e.body.getReader(),r._headersCapability.resolve();var t=function(t){return e.headers.get(t)},n=(0,o.validateRangeRequestCapabilities)({getResponseHeader:t,isHttp:r._stream.isHttp,rangeChunkSize:r._rangeChunkSize,disableRange:r._disableRange}),i=n.allowRangeRequests,s=n.suggestedLength;r._isRangeSupported=i,r._contentLength=s||r._contentLength,r._filename=(0,o.extractFilenameFromHeader)(t),!r._isStreamingSupported&&r._isRangeSupported&&r.cancel(new a.AbortException("Streaming is disabled."))}).catch(this._headersCapability.reject),this.onProgress=null}return h(e,[{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r,n,a;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._headersCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded,total:this._contentLength}),a=new Uint8Array(r).buffer,e.abrupt("return",{value:a,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"headersReady",get:function(){return this._headersCapability.promise}},{key:"filename",get:function(){return this._filename}},{key:"contentLength",get:function(){return this._contentLength}},{key:"isRangeSupported",get:function(){return this._isRangeSupported}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}(),v=function(){function e(t,r,n){var i=this;l(this,e),this._stream=t,this._reader=null,this._loaded=0;var s=t.source;for(var u in this._withCredentials=s.withCredentials||!1,this._readCapability=(0,a.createPromiseCapability)(),this._isStreamingSupported=!s.disableStream,"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._headers=new Headers,this._stream.httpHeaders){var c=this._stream.httpHeaders[u];void 0!==c&&this._headers.append(u,c)}this._headers.append("Range","bytes=".concat(r,"-").concat(n-1));var h=s.url;fetch(h,d(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,o.validateResponseStatus)(e.status))throw(0,o.createResponseStatusError)(e.status,h);i._readCapability.resolve(),i._reader=e.body.getReader()}),this.onProgress=null}return h(e,[{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r,n,a;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._readCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded}),a=new Uint8Array(r).buffer,e.abrupt("return",{value:a,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}()}])});
 
lang/pdf-embedder-it_IT.mo ADDED
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lang/pdf-embedder-it_IT.po ADDED
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1
+ # Copyright (C) 2017
2
+ # This file is distributed under the same license as the package.
3
+ msgid ""
4
+ msgstr ""
5
+ "Project-Id-Version: \n"
6
+ "Report-Msgid-Bugs-To: http://wordpress.org/tag/PDFEmbedder\n"
7
+ "POT-Creation-Date: 2017-03-21 13:34:46+00:00\n"
8
+ "MIME-Version: 1.0\n"
9
+ "Content-Type: text/plain; charset=UTF-8\n"
10
+ "Content-Transfer-Encoding: 8bit\n"
11
+ "PO-Revision-Date: 2020-12-03 00:28+0100\n"
12
+ "Language-Team: \n"
13
+ "X-Generator: Poedit 2.2.1\n"
14
+ "Last-Translator: \n"
15
+ "Plural-Forms: nplurals=2; plural=(n != 1);\n"
16
+ "Language: it_IT\n"
17
+
18
+ #: basic_pdf_embedder.php:76
19
+ msgid "Options only available in Premium versions"
20
+ msgstr "Opzioni disponibili solo con la versione Premium"
21
+
22
+ #: basic_pdf_embedder.php:78 core/commercial_pdf_embedder.php:108
23
+ msgid "Download Button"
24
+ msgstr "Pulsante per scaricare"
25
+
26
+ #: basic_pdf_embedder.php:80
27
+ msgid "Provide PDF download button on toolbar"
28
+ msgstr "Metti un pulsante per il download dei PDF nella barra degli strumenti"
29
+
30
+ #: basic_pdf_embedder.php:85 core/commercial_pdf_embedder.php:126
31
+ msgid "External Links"
32
+ msgstr "Links esterni"
33
+
34
+ #: basic_pdf_embedder.php:87 core/commercial_pdf_embedder.php:129
35
+ msgid "Open links in a new browser tab/window"
36
+ msgstr "Apri i links in un nuovo pannello/finestra"
37
+
38
+ #: basic_pdf_embedder.php:93 core/commercial_pdf_embedder.php:117
39
+ msgid "Track Views/Downloads"
40
+ msgstr "Traccia le Visualizzazioni/Download"
41
+
42
+ #: basic_pdf_embedder.php:95
43
+ msgid "Count number of views and downloads"
44
+ msgstr "Conta il numero delle visualizzazioni e dei download"
45
+
46
+ #: basic_pdf_embedder.php:100 core/commercial_pdf_embedder.php:99
47
+ msgid "Continous Page Scrolling"
48
+ msgstr "Scorrimento della pagina continua"
49
+
50
+ #: basic_pdf_embedder.php:102
51
+ msgid "Allow user to scroll up/down between all pages in the PDF"
52
+ msgstr "Permetti all'utente di scorrere su/giù nelle pagine nel PDF"
53
+
54
+ #: basic_pdf_embedder.php:106
55
+ msgid ""
56
+ "Find out more about <a href=\"%s\" target=\"_blank\">Premium Versions of the "
57
+ "plugin on our website</a>."
58
+ msgstr ""
59
+ "Scopri di più circa <a href=\"%s\" target=\"_blank\"> La versione Premium "
60
+ "sul nostro sito </a>."
61
+
62
+ #: basic_pdf_embedder.php:116
63
+ msgid "Mobile-friendly embedding using PDF Embedder Premium"
64
+ msgstr "Per la versione Mobile usa la versione Premium di PDF Embedder"
65
+
66
+ #: basic_pdf_embedder.php:117
67
+ msgid ""
68
+ "This free version of the plugin should work on most mobile browsers, but it "
69
+ "will be cumbersome for users with small screens - it is difficult to "
70
+ "position\n"
71
+ " the document entirely within the screen, and your users' fingers "
72
+ "may catch the entire browser page when\n"
73
+ " they're trying only to move about the document..."
74
+ msgstr ""
75
+ "Questa versione gratuita del plugin dovrebbe funzionare sulla maggior parte "
76
+ "dei browser mobili, ma sarà scomoda per gli utenti con schermi piccoli: è "
77
+ "difficile da posizionare il documento interamente all'interno dello schermo "
78
+ "e le dita degli utenti potrebbero catturare l'intera pagina del browser "
79
+ "quando cercano solo di spostarsi nel documento ..."
80
+
81
+ #: basic_pdf_embedder.php:121
82
+ msgid ""
83
+ "Our <b>PDF Embedder Premium</b> plugin solves this problem with an "
84
+ "intelligent 'full screen' mode.\n"
85
+ " When the document is smaller than a certain width, the document "
86
+ "displays only as a 'thumbnail' with a large\n"
87
+ " 'View in Full Screen' button for the\n"
88
+ " user to click when they want to study your document.\n"
89
+ " This opens up the document so it has the full focus of the "
90
+ "mobile browser, and the user can move about the\n"
91
+ " document without hitting other parts of\n"
92
+ " the web page by mistake. Click Exit to return to the regular web "
93
+ "page."
94
+ msgstr ""
95
+ "Il nostro plugin <b> PDF Embedder Premium </b> risolve questo problema con "
96
+ "una modalità \"a schermo intero\" intelligente. Quando il documento è più "
97
+ "piccolo di una certa larghezza, il documento viene visualizzato solo come "
98
+ "una \"miniatura\" con un grande Pulsante \"Visualizza a schermo intero\" "
99
+ "permette all'utente di fare clic quando desidera esaminare il documento. "
100
+ "Questo apre il documento in modo che abbia il focus completo del browser "
101
+ "mobile e l'utente possa spostarsi sul file documento senza toccare altre "
102
+ "parti della pagina web per errore. Fare clic su Esci per tornare alla pagina "
103
+ "Web normale."
104
+
105
+ #: basic_pdf_embedder.php:130
106
+ msgid ""
107
+ "The user can also touch and scroll continuously between all pages of the PDF "
108
+ "which is much easier than clicking the next/prev buttons to navigate."
109
+ msgstr ""
110
+ "L'utente può anche toccare e scorrere continuamente tra tutte le pagine del "
111
+ "PDF, il che è molto più semplice che fare clic sui pulsanti Avanti / "
112
+ "Indietro per navigare."
113
+
114
+ #: basic_pdf_embedder.php:133 core/core_pdf_embedder.php:382
115
+ msgid ""
116
+ "See our website <a href=\"%s\">wp-pdf.com</a> for more details and purchase "
117
+ "options."
118
+ msgstr ""
119
+ "Visita il nostro sito<a href=\"%s\">wp-pdf.com</a> per maggiori dettagli e "
120
+ "le opzioni di acquisto."
121
+
122
+ #: basic_pdf_embedder.php:193
123
+ msgid ""
124
+ "Track downloads and views with <a href=\"%s\" target=\"_blank\">PDF Embedder "
125
+ "Premium</a>"
126
+ msgstr ""
127
+ "Traccia i download e le visualizzazioni con <a href=\"%s\" target=\"_blank"
128
+ "\">PDF Embedder Premium</a>"
129
+
130
+ #: basic_pdf_embedder.php:195
131
+ msgid "Downloads/Views"
132
+ msgstr "Download/Visualizzazioni"
133
+
134
+ #: core/EDD_SL_Plugin_Updater.php:252
135
+ msgid ""
136
+ "There is a new version of %1$s available. <a target=\"_blank\" class="
137
+ "\"thickbox\" href=\"%2$s\">View version %3$s details</a>."
138
+ msgstr ""
139
+ "È disponibile una nuova versione di %1$s. <a target=\"_blank\" class="
140
+ "\"thickbox\" href=\"%2$s\">Vedi i dettagli della versione %3$s</a>."
141
+
142
+ #: core/EDD_SL_Plugin_Updater.php:259
143
+ msgid ""
144
+ "There is a new version of %1$s available. <a target=\"_blank\" class="
145
+ "\"thickbox\" href=\"%2$s\">View version %3$s details</a> or <a href=\"%4$s"
146
+ "\">update now</a>."
147
+ msgstr ""
148
+ "È disponibile una nuova versione di %1$s. <a target=\"_blank\" class="
149
+ "\"thickbox\" href=\"%2$s\">Vedi i dettagli della versione %3$s </a> o <a "
150
+ "href=\"%4$s\">aggiorna ora</a>."
151
+
152
+ #: core/EDD_SL_Plugin_Updater.php:517
153
+ msgid "You do not have permission to install plugin updates"
154
+ msgstr "Non hai il permesso per installare gli aggiornamenti del plugin"
155
+
156
+ #: core/EDD_SL_Plugin_Updater.php:517
157
+ msgid "Error"
158
+ msgstr "Errore"
159
+
160
+ #: core/commercial_pdf_embedder.php:71
161
+ msgid "License"
162
+ msgstr "Licenza"
163
+
164
+ #: core/commercial_pdf_embedder.php:82
165
+ msgid "Display Scrollbars"
166
+ msgstr "Visualizza le barre di scorrimento"
167
+
168
+ #: core/commercial_pdf_embedder.php:86
169
+ msgid "None"
170
+ msgstr "Nessuna"
171
+
172
+ #: core/commercial_pdf_embedder.php:87
173
+ msgid "Vertical"
174
+ msgstr "Verticale"
175
+
176
+ #: core/commercial_pdf_embedder.php:88
177
+ msgid "Horizontal"
178
+ msgstr "Orizzontale"
179
+
180
+ #: core/commercial_pdf_embedder.php:89 core/core_pdf_embedder.php:324
181
+ msgid "Both"
182
+ msgstr "Entrambe"
183
+
184
+ #: core/commercial_pdf_embedder.php:94
185
+ msgid "User can still use mouse if scrollbars not visible"
186
+ msgstr ""
187
+ "L'utente può comunque utilizzare il mouse se le barre di scorrimento non "
188
+ "sono visibili"
189
+
190
+ #: core/commercial_pdf_embedder.php:102
191
+ msgid ""
192
+ "Allow user to scroll up/down between all pages in the PDF (if unchecked, "
193
+ "user must click next/prev buttons to change page)"
194
+ msgstr ""
195
+ "Consenti all'utente di scorrere su / giù tra tutte le pagine del PDF (se "
196
+ "deselezionato, l'utente deve fare clic sui pulsanti Avanti / Indietro per "
197
+ "cambiare pagina)"
198
+
199
+ #: core/commercial_pdf_embedder.php:111
200
+ msgid "Provide PDF download button in toolbar"
201
+ msgstr ""
202
+ "Fornisci il pulsante per il download del PDF nella barra degli strumenti"
203
+
204
+ #: core/commercial_pdf_embedder.php:120
205
+ msgid ""
206
+ "Count number of views and downloads (figures will be shown in <a href=\"%s"
207
+ "\">Media Library</a>)"
208
+ msgstr ""
209
+ "Contare il numero di visualizzazioni e download (le cifre verranno mostrate "
210
+ "in formato <a href=\"%s\">Media Library</a>)"
211
+
212
+ #: core/commercial_pdf_embedder.php:135
213
+ msgid "Scroll to Top"
214
+ msgstr "Scorri in alto"
215
+
216
+ #: core/commercial_pdf_embedder.php:138
217
+ msgid "Scroll to top of page when user clicks next/prev"
218
+ msgstr ""
219
+ "Scorri fino all'inizio della pagina quando l'utente fa clic su Avanti / "
220
+ "Indietro"
221
+
222
+ #: core/commercial_pdf_embedder.php:146
223
+ msgid "No Toolbar"
224
+ msgstr "Nessuna barra degli strumenti"
225
+
226
+ #: core/commercial_pdf_embedder.php:154
227
+ msgid "Default Mobile Settings"
228
+ msgstr "Impostazioni predefinite per i cellulari"
229
+
230
+ #: core/commercial_pdf_embedder.php:156
231
+ msgid ""
232
+ "When the document is smaller than the width specified below, the document "
233
+ "displays only as a 'thumbnail' with a large 'View in Full Screen' button for "
234
+ "the user to click to open."
235
+ msgstr ""
236
+ "Quando il documento è più piccolo della larghezza specificata di seguito, il "
237
+ "documento viene visualizzato solo come una \"miniatura\" con un grande "
238
+ "pulsante \"Visualizza a schermo intero\" su cui l'utente può fare clic per "
239
+ "aprirlo."
240
+
241
+ #: core/commercial_pdf_embedder.php:158
242
+ msgid "Mobile Width"
243
+ msgstr "Larghezza del cellulare"
244
+
245
+ #: core/commercial_pdf_embedder.php:162
246
+ msgid ""
247
+ "Enter an integer number of pixels, or 0 to disable automatic full-screen"
248
+ msgstr ""
249
+ "Immettere un numero intero di pixel o 0 per disabilitare lo schermo intero "
250
+ "automatico"
251
+
252
+ #: core/commercial_pdf_embedder.php:166
253
+ msgid "Disable Device Zoom"
254
+ msgstr "Disabilita lo zoom del dispositivo"
255
+
256
+ #: core/commercial_pdf_embedder.php:169
257
+ msgid "Enable if you are experiencing quality issues on mobiles"
258
+ msgstr "Abilita se riscontri problemi di qualità sui cellulari"
259
+
260
+ #: core/commercial_pdf_embedder.php:174
261
+ msgid ""
262
+ "Some mobile browsers will use their own zoom, causing the PDF Embedder to "
263
+ "render at a lower resolution than it should, or lose the toolbar off screen."
264
+ msgstr ""
265
+ "Alcuni browser mobili useranno il proprio zoom, causando il rendering di PDF "
266
+ "Embedder a una risoluzione inferiore a quella prevista o la perdita della "
267
+ "barra degli strumenti fuori dallo schermo."
268
+
269
+ #: core/commercial_pdf_embedder.php:175
270
+ msgid ""
271
+ "Enabling this option may help, but could potentially affect appearance in "
272
+ "the rest of your site."
273
+ msgstr ""
274
+ "L'attivazione di questa opzione può aiutare, ma potrebbe potenzialmente "
275
+ "influire sull'aspetto nel resto del tuo sito."
276
+
277
+ #: core/commercial_pdf_embedder.php:176
278
+ msgid "See <a href=\"%s\" target=\"_blank\">documentation</a> for details."
279
+ msgstr ""
280
+ "Guarda <a href=\"%s\" target=\"_blank\">la documentazione</a> per i "
281
+ "particolari."
282
+
283
+ #: core/commercial_pdf_embedder.php:187
284
+ msgid ""
285
+ "You should have received a license key when you purchased this premium "
286
+ "version of PDF Embedder."
287
+ msgstr ""
288
+ "Dovresti aver ricevuto una chiave di licenza quando hai acquistato questa "
289
+ "versione premium di PDF Embedder."
290
+
291
+ #: core/commercial_pdf_embedder.php:188
292
+ msgid ""
293
+ "Please enter it below to enable automatic updates, or <a href=\"%s\">email "
294
+ "us</a> if you do not have one."
295
+ msgstr ""
296
+ "Inseriscilo di seguito per abilitare gli aggiornamenti automatici, o <a href="
297
+ "\"%s\">inviaci una email</a> se non ne hai uno."
298
+
299
+ #: core/commercial_pdf_embedder.php:190
300
+ msgid "License Key"
301
+ msgstr "Chiave di licenza"
302
+
303
+ #: core/commercial_pdf_embedder.php:203
304
+ msgid "Current License"
305
+ msgstr "Licenza corrente"
306
+
307
+ #: core/commercial_pdf_embedder.php:206
308
+ msgid "Status"
309
+ msgstr "Stato"
310
+
311
+ #: core/commercial_pdf_embedder.php:210
312
+ msgid "Last Checked"
313
+ msgstr "Ultimo controllo"
314
+
315
+ #: core/commercial_pdf_embedder.php:218
316
+ msgid "License Expires"
317
+ msgstr "Licenza scaduta"
318
+
319
+ #: core/commercial_pdf_embedder.php:230
320
+ msgid ""
321
+ "To renew your license, please <a href=\"%s\" target=\"_blank\">click here</"
322
+ "a>."
323
+ msgstr ""
324
+ "Per rinnovare la tua licenza, per favore <a href=\"%s\" target=\"_blank"
325
+ "\">clicca qui</a>."
326
+
327
+ #: core/commercial_pdf_embedder.php:233
328
+ msgid ""
329
+ "You will receive a 50% discount if you renew before your license expires."
330
+ msgstr ""
331
+ "Riceverai uno sconto del 50% se rinnovi prima della scadenza della licenza."
332
+
333
+ #: core/commercial_pdf_embedder.php:242
334
+ msgid "Participate in future beta releases of the plugin"
335
+ msgstr "Partecipa alle future versioni beta del plugin"
336
+
337
+ #: core/commercial_pdf_embedder.php:384
338
+ msgid "Mobile width should be an integer number of pixels, or 0 to turn off"
339
+ msgstr ""
340
+ "La larghezza del dispositivo mobile deve essere un numero intero di pixel, o "
341
+ "0 per disattivarla"
342
+
343
+ #: core/commercial_pdf_embedder.php:385
344
+ msgid "License key is too short"
345
+ msgstr "La chiave della licenza è troppo corta"
346
+
347
+ #: core/commercial_pdf_embedder.php:387
348
+ msgid "License key failed to activate"
349
+ msgstr "Attivazione della chiave di licenza non riuscita"
350
+
351
+ #: core/commercial_pdf_embedder.php:388
352
+ msgid "License key does not exist in our system at all"
353
+ msgstr "La chiave di licenza non esiste affatto nel nostro sistema"
354
+
355
+ #: core/commercial_pdf_embedder.php:389
356
+ msgid "License key entered is for the wrong product"
357
+ msgstr "La chiave di licenza inserita è per il prodotto sbagliato"
358
+
359
+ #: core/commercial_pdf_embedder.php:390
360
+ msgid "License key has expired"
361
+ msgstr "La chiave di licenza è scaduta"
362
+
363
+ #: core/commercial_pdf_embedder.php:391
364
+ msgid "License key is not permitted for this website"
365
+ msgstr "La chiave di licenza non è consentita per questo sito web"
366
+
367
+ #: core/commercial_pdf_embedder.php:392
368
+ msgid "License key is not active for this website"
369
+ msgstr "La chiave di licenza non è attiva per questo sito"
370
+
371
+ #: core/commercial_pdf_embedder.php:393
372
+ msgid "License key has been disabled"
373
+ msgstr "La chiave di licenza è stata disabilitata"
374
+
375
+ #: core/commercial_pdf_embedder.php:394
376
+ msgid "License key was not provided"
377
+ msgstr "La chiave di licenza non è stata fornita"
378
+
379
+ #: core/commercial_pdf_embedder.php:441
380
+ msgid "Downloads"
381
+ msgstr "Downloads"
382
+
383
+ #: core/commercial_pdf_embedder.php:445
384
+ msgid "Views"
385
+ msgstr "Visualizzazioni"
386
+
387
+ #: core/core_pdf_embedder.php:37
388
+ msgid "Loading..."
389
+ msgstr "Sto caricando..."
390
+
391
+ #: core/core_pdf_embedder.php:38
392
+ msgid "Page"
393
+ msgstr "Pagina"
394
+
395
+ #: core/core_pdf_embedder.php:39
396
+ msgid "Zoom"
397
+ msgstr "Zoom"
398
+
399
+ #: core/core_pdf_embedder.php:40
400
+ msgid "Previous page"
401
+ msgstr "Pagina precedente"
402
+
403
+ #: core/core_pdf_embedder.php:41
404
+ msgid "Next page"
405
+ msgstr "Pagina successiva"
406
+
407
+ #: core/core_pdf_embedder.php:42
408
+ msgid "Zoom In"
409
+ msgstr "Aumenta zoom"
410
+
411
+ #: core/core_pdf_embedder.php:43
412
+ msgid "Zoom Out"
413
+ msgstr "Diminuisci zoom"
414
+
415
+ #: core/core_pdf_embedder.php:44 core/core_pdf_embedder.php:251
416
+ msgid "Secure"
417
+ msgstr "Sicuro"
418
+
419
+ #: core/core_pdf_embedder.php:45
420
+ msgid "Download PDF"
421
+ msgstr "Download PDF"
422
+
423
+ #: core/core_pdf_embedder.php:46
424
+ msgid "Full Screen"
425
+ msgstr "Schermo intero"
426
+
427
+ #: core/core_pdf_embedder.php:47
428
+ msgid ""
429
+ "Error: URL to the PDF file must be on exactly the same domain as the current "
430
+ "web page."
431
+ msgstr ""
432
+ "Errore: l'URL del file PDF deve essere esattamente nello stesso dominio "
433
+ "della pagina Web corrente."
434
+
435
+ #: core/core_pdf_embedder.php:48
436
+ msgid "Click here for more info"
437
+ msgstr "Clicca qua per maggiori informazioni"
438
+
439
+ #: core/core_pdf_embedder.php:49
440
+ msgid "PDF page width or height are invalid"
441
+ msgstr "La larghezza o l'altezza della pagina PDF non sono valide"
442
+
443
+ #: core/core_pdf_embedder.php:50
444
+ msgid "View in Full Screen"
445
+ msgstr "Visualizza a schermo intero"
446
+
447
+ #: core/core_pdf_embedder.php:68
448
+ msgid "PDFs"
449
+ msgstr "PDFs"
450
+
451
+ #: core/core_pdf_embedder.php:68
452
+ msgid "Manage PDFs"
453
+ msgstr "Gestisci i PDFs"
454
+
455
+ #: core/core_pdf_embedder.php:68
456
+ msgid "PDF <span class=\"count\">(%s)</span>"
457
+ msgid_plural "PDFs <span class=\"count\">(%s)</span>"
458
+ msgstr[0] "PDF <span class=\"count\">(%s)</span>"
459
+ msgstr[1] "PDFs <span class=\"count\">(%s)</span>"
460
+
461
+ #: core/core_pdf_embedder.php:212 core/core_pdf_embedder.php:217
462
+ msgid "PDF Embedder settings"
463
+ msgstr "Impostazioni PDF Embedder"
464
+
465
+ #: core/core_pdf_embedder.php:212 core/core_pdf_embedder.php:217
466
+ msgid "PDF Embedder"
467
+ msgstr "PDF Embedder"
468
+
469
+ #: core/core_pdf_embedder.php:237
470
+ msgid "PDF Embedder setup"
471
+ msgstr "Configurazione di PDF Embedder"
472
+
473
+ #: core/core_pdf_embedder.php:239
474
+ msgid ""
475
+ "To use the plugin, just embed PDFs in the same way as you would normally "
476
+ "embed images in your posts/pages - but try with a PDF file instead."
477
+ msgstr ""
478
+ "Per utilizzare il plugin, è sufficiente incorporare i PDF nello stesso modo "
479
+ "in cui incorporeresti normalmente le immagini nei tuoi post / pagine, ma "
480
+ "prova invece con un file PDF."
481
+
482
+ #: core/core_pdf_embedder.php:240
483
+ msgid ""
484
+ "From the post editor, click Add Media, and then drag-and-drop your PDF file "
485
+ "into the media library.\n"
486
+ " When you insert the PDF into your post, it will "
487
+ "automatically embed using the plugin's viewer."
488
+ msgstr ""
489
+ "Dall'editor dei post, fai clic su Aggiungi media, quindi trascina il tuo "
490
+ "file PDF nel catalogo multimediale.\n"
491
+ " Quando inserisci il PDF nel tuo post, verrà incorporato "
492
+ "automaticamente utilizzando il visualizzatore del plugin."
493
+
494
+ #: core/core_pdf_embedder.php:249
495
+ msgid "Main Settings"
496
+ msgstr "Impostazioni principali"
497
+
498
+ #: core/core_pdf_embedder.php:250
499
+ msgid "Mobile"
500
+ msgstr "Cellulare"
501
+
502
+ #: core/core_pdf_embedder.php:278
503
+ msgid "Save Changes"
504
+ msgstr "Salva i cambiamenti"
505
+
506
+ #: core/core_pdf_embedder.php:306
507
+ msgid "Default Viewer Settings"
508
+ msgstr "Impostazioni visualizzatore predefinite"
509
+
510
+ #: core/core_pdf_embedder.php:308
511
+ msgid "Width"
512
+ msgstr "Larghezza"
513
+
514
+ #: core/core_pdf_embedder.php:312
515
+ msgid "Height"
516
+ msgstr "Altezza"
517
+
518
+ #: core/core_pdf_embedder.php:316
519
+ msgid "Enter <b>max</b> or an integer number of pixels"
520
+ msgstr "Inserisci <b>max</b> o un numero intero di pixel"
521
+
522
+ #: core/core_pdf_embedder.php:320
523
+ msgid "Toolbar Location"
524
+ msgstr "Posizione della barra degli strumenti"
525
+
526
+ #: core/core_pdf_embedder.php:322
527
+ msgid "Top"
528
+ msgstr "In alto"
529
+
530
+ #: core/core_pdf_embedder.php:323
531
+ msgid "Bottom"
532
+ msgstr "In basso"
533
+
534
+ #: core/core_pdf_embedder.php:330
535
+ msgid "Toolbar Hover"
536
+ msgstr "Passaggio del mouse sulla barra degli strumenti"
537
+
538
+ #: core/core_pdf_embedder.php:333
539
+ msgid "Toolbar appears only on hover over document"
540
+ msgstr ""
541
+ "La barra degli strumenti viene visualizzata solo al passaggio del mouse sul "
542
+ "documento"
543
+
544
+ #: core/core_pdf_embedder.php:338
545
+ msgid "Toolbar always visible"
546
+ msgstr "Barra degli strumenti sempre visibile"
547
+
548
+ #: core/core_pdf_embedder.php:350
549
+ msgid ""
550
+ "You can override these defaults for specific embeds by modifying the "
551
+ "shortcodes - see <a href=\"%s\" target=\"_blank\">instructions</a>."
552
+ msgstr ""
553
+ "È possibile sovrascrivere queste impostazioni predefinite per incorporamenti "
554
+ "specifici modificando gli shortcode - vedi <a href=\"%s\" target=\"_blank"
555
+ "\">le istruzioni</a>."
556
+
557
+ #: core/core_pdf_embedder.php:374
558
+ msgid "Protect your PDFs using PDF Embedder Secure"
559
+ msgstr "Proteggi i tuoi PDF utilizzando PDF Embedder Secure"
560
+
561
+ #: core/core_pdf_embedder.php:375
562
+ msgid ""
563
+ "Our <b>PDF Embedder Premium Secure</b> plugin provides the same simple but "
564
+ "elegant viewer for your website visitors, with the added protection that\n"
565
+ " it is difficult for users to download or print the original PDF "
566
+ "document."
567
+ msgstr ""
568
+ "Il nostro plugin <b> PDF Embedder Premium Secure </b> fornisce lo stesso "
569
+ "visualizzatore semplice ma elegante per i visitatori del tuo sito Web, con "
570
+ "la protezione aggiuntiva che\n"
571
+ " rende difficile agli utenti scaricare o stampare il documento "
572
+ "PDF originale."
573
+
574
+ #: core/core_pdf_embedder.php:378
575
+ msgid ""
576
+ "This means that your PDF is unlikely to be shared outside your site where "
577
+ "you have no control over who views, prints, or shares it."
578
+ msgstr ""
579
+ "Ciò significa che è improbabile che il tuo PDF venga condiviso al di fuori "
580
+ "del tuo sito dove non hai il controllo su chi lo visualizza, lo stampa o lo "
581
+ "condivide."
582
+
583
+ #: core/core_pdf_embedder.php:380
584
+ msgid ""
585
+ "Optionally add a watermark containing the user's name or email address to "
586
+ "discourage sharing of screenshots."
587
+ msgstr ""
588
+ "Facoltativamente, aggiungi una filigrana contenente il nome o l'indirizzo e-"
589
+ "mail dell'utente per scoraggiare la condivisione di screenshot."
590
+
591
+ #: core/core_pdf_embedder.php:428
592
+ msgid "Width must be \"max\" or an integer (number of pixels)"
593
+ msgstr "La larghezza deve essere \"max\" o un numero intero (numero di pixel)"
594
+
595
+ #: core/core_pdf_embedder.php:429
596
+ msgid "Height must be \"max\" or an integer (number of pixels)"
597
+ msgstr "L'altezza deve essere \"max\" o un numero intero (numero di pixel)"
598
+
599
+ #: core/core_pdf_embedder.php:435
600
+ msgid "Unspecified error"
601
+ msgstr "Errore non specificato"
602
+
603
+ #: core/core_pdf_embedder.php:481
604
+ msgid "Settings saved"
605
+ msgstr "Impostazioni salvate"
606
+
607
+ #: core/core_pdf_embedder.php:587
608
+ msgid "Settings"
609
+ msgstr "Ipostazioni"
610
+
611
+ #: premium_secure_pdf_embedder.php:85
612
+ msgid "Not logged in"
613
+ msgstr "Non hai fatto l'accesso"
614
+
615
+ #: premium_secure_pdf_embedder.php:229 premium_secure_pdf_embedder.php:231
616
+ msgid "Secure PDFs"
617
+ msgstr "Secure PDFs"
618
+
619
+ #: premium_secure_pdf_embedder.php:234
620
+ msgid "Send new PDF media uploads to 'securepdfs' folder"
621
+ msgstr "Invia nuovi caricamenti multimediali PDF alla cartella \"securepdfs\""
622
+
623
+ #: premium_secure_pdf_embedder.php:240
624
+ msgid "Disable Right Click"
625
+ msgstr "Disabilita click destro"
626
+
627
+ #: premium_secure_pdf_embedder.php:243
628
+ msgid "Disable right-click mouse menu (affects secure PDFs only)"
629
+ msgstr ""
630
+ "Disabilita il menu del tasto destro del mouse (influisce solo sui PDF "
631
+ "protetti)"
632
+
633
+ #: premium_secure_pdf_embedder.php:249
634
+ msgid "Cache Encrypted PDFs"
635
+ msgstr "PDF crittografati nella cache"
636
+
637
+ #: premium_secure_pdf_embedder.php:252
638
+ msgid ""
639
+ "Cache encrypted versions of secure PDFs on the server (increase download "
640
+ "speed)"
641
+ msgstr ""
642
+ "Memorizza nella cache le versioni crittografate dei PDF protetti sul server "
643
+ "(aumenta la velocità di download)"
644
+
645
+ #: premium_secure_pdf_embedder.php:258
646
+ msgid "Watermark"
647
+ msgstr "Filigrana"
648
+
649
+ #: premium_secure_pdf_embedder.php:260
650
+ msgid "Text to display on secure PDFs"
651
+ msgstr "Testo da visualizzare su PDF protetti"
652
+
653
+ #: premium_secure_pdf_embedder.php:268
654
+ msgid "Horizontal alignment"
655
+ msgstr "Allineamento orizzontale"
656
+
657
+ #: premium_secure_pdf_embedder.php:270
658
+ msgid "Left"
659
+ msgstr "Sinistra"
660
+
661
+ #: premium_secure_pdf_embedder.php:271
662
+ msgid "Center"
663
+ msgstr "Centro"
664
+
665
+ #: premium_secure_pdf_embedder.php:272
666
+ msgid "Right"
667
+ msgstr "Destra"
668
+
669
+ #: premium_secure_pdf_embedder.php:277
670
+ msgid "Vertical offset (%)"
671
+ msgstr "Offset verticale (%)"
672
+
673
+ #: premium_secure_pdf_embedder.php:282
674
+ msgid "Font Size (pt)"
675
+ msgstr "Dimensione font (pt)"
676
+
677
+ #: premium_secure_pdf_embedder.php:287
678
+ msgid "Opacity (%)"
679
+ msgstr "Opacità (%)"
680
+
681
+ #: premium_secure_pdf_embedder.php:292
682
+ msgid "Rotation (degrees)"
683
+ msgstr "Rotazione (gradi)"
684
+
685
+ #: premium_secure_pdf_embedder.php:297
686
+ msgid "Page Display"
687
+ msgstr "Visualizzazione della pagina"
688
+
689
+ #: premium_secure_pdf_embedder.php:300
690
+ msgid "Show only on even page numbers"
691
+ msgstr "Mostra solo sui numeri di pagina pari"
692
+
693
+ #: premium_secure_pdf_embedder.php:308
694
+ msgid ""
695
+ "If 'Secure PDFs' is checked above, your PDF uploads will be 'secure' by "
696
+ "default.\n"
697
+ " That is, they should be uploaded to a 'securepdfs' sub-folder of "
698
+ "your uploads area. These files should not be accessible directly,\n"
699
+ " and the plugin provides a backdoor method for the embedded "
700
+ "viewer to obtain the file contents."
701
+ msgstr ""
702
+ "Se \"Secure PDF \" è selezionato sopra, i tuoi caricamenti PDF saranno "
703
+ "\"protetti\" per impostazione predefinita.\n"
704
+ " Cioè, dovrebbero essere caricati in una sottocartella "
705
+ "\"securepdfs\" dell'area dei caricamenti. Questi file non dovrebbero essere "
706
+ "accessibili direttamente,\n"
707
+ " e il plugin fornisce un metodo backdoor per il visualizzatore "
708
+ "incorporato per ottenere il contenuto del file."
709
+
710
+ #: premium_secure_pdf_embedder.php:312
711
+ msgid ""
712
+ "This means that your PDF is unlikely to be shared outside your site where "
713
+ "you have no control over who views, prints, or shares it.\n"
714
+ " Please note that it is still always possible for a determined "
715
+ "user to obtain the original file. Sensitive information should never be "
716
+ "presented to viewers in any form."
717
+ msgstr ""
718
+ "Ciò significa che è improbabile che il tuo PDF venga condiviso al di fuori "
719
+ "del tuo sito dove non hai il controllo su chi lo visualizza, lo stampa o lo "
720
+ "condivide.\n"
721
+ " Si noti che è sempre possibile per un determinato utente "
722
+ "ottenere il file originale. Le informazioni sensibili non dovrebbero mai "
723
+ "essere presentate agli spettatori in nessuna forma."
724
+
725
+ #: premium_secure_pdf_embedder.php:315
726
+ msgid ""
727
+ "See <a href=\"http://wp-pdf.com/premium-instructions/?utm_source=PDF"
728
+ "%20Settings%20Secure&utm_medium=premium&utm_campaign=Premium\" target="
729
+ "\"_blank\">Instructions</a> for more details."
730
+ msgstr ""
731
+ "Vedi<a href=\"http://wp-pdf.com/premium-instructions/?utm_source=PDF"
732
+ "%20Settings%20Secure&utm_medium=premium&utm_campaign=Premium\" target="
733
+ "\"_blank\">le istruzioni</a> per maggiori dettagli."
734
+
735
+ #: premium_secure_pdf_embedder.php:407
736
+ msgid "Watermark Vertical offset should be a numerical value between 0 and 100"
737
+ msgstr ""
738
+ "L'offset verticale della filigrana deve essere un valore numerico compreso "
739
+ "tra 0 e 100"
740
+
741
+ #: premium_secure_pdf_embedder.php:408
742
+ msgid "Font Size should be a numerical value"
743
+ msgstr "La dimensione del carattere dovrebbe essere un valore numerico"
744
+
745
+ #: premium_secure_pdf_embedder.php:409
746
+ msgid "Watermark Opacity should be a numerical value between 0 and 100"
747
+ msgstr ""
748
+ "L'opacità della filigrana dovrebbe essere un valore numerico tra 0 e 100"
749
+
750
+ #: premium_secure_pdf_embedder.php:410
751
+ msgid "Watermark Rotation should be a numerical value in degrees (0 to 360)"
752
+ msgstr ""
753
+ "La rotazione della filigrana dovrebbe essere un valore numerico in gradi (da "
754
+ "0 a 360)"
755
+
756
+ # wordpress plugin description
757
+ msgid ""
758
+ "Embed PDFs straight into your posts and pages, with flexible width and "
759
+ "height. No third-party services required."
760
+ msgstr ""
761
+ "Incorpora PDF direttamente nei tuoi post e pagine, con larghezza e altezza "
762
+ "flessibili. Nessun servizio di terze parti richiesto."
763
+
764
+ # readme description
765
+ msgid ""
766
+ "Embed PDFs straight into your posts and pages, with intelligent resizing of "
767
+ "width and height. No third-party services or iframes required."
768
+ msgstr ""
769
+ "Incorpora PDF direttamente nei tuoi post e pagine, con ridimensionamento "
770
+ "intelligente di larghezza e altezza. Non sono richiesti servizi di terze "
771
+ "parti o iframe."
772
+
773
+ # wordpress plugin description
774
+ msgid "PDF Embedder Premium"
775
+ msgstr "PDF Embedder Premium"
776
+
777
+ # wordpress plugin description
778
+ msgid "PDF Embedder Premium Secure"
779
+ msgstr "PDF Embedder Premium Secure"
pdf_embedder.php CHANGED
@@ -1,231 +1,231 @@
1
- <?php
2
-
3
- /**
4
- * Plugin Name: PDF Embedder
5
- * Plugin URI: http://wp-pdf.com/
6
- * Description: Embed PDFs straight into your posts and pages, with flexible width and height. No third-party services required. Compatible with Gutenberg Editor WordPress
7
- * Version: 4.5
8
- * Author: Lever Technology LLC
9
- * Author URI: http://wp-pdf.com/
10
- * License: GPL3
11
- * Text Domain: pdf-embedder
12
- */
13
-
14
- require_once( plugin_dir_path(__FILE__).'/core/core_pdf_embedder.php' );
15
-
16
- class pdfemb_basic_pdf_embedder extends core_pdf_embedder {
17
-
18
- protected $PLUGIN_VERSION = '4.5';
19
-
20
- // Singleton
21
- private static $instance = null;
22
-
23
- public static function get_instance() {
24
- if (null == self::$instance) {
25
- self::$instance = new self;
26
- }
27
- return self::$instance;
28
- }
29
-
30
- // Basic specific
31
-
32
- protected static $poweredby_optionname='poweredby';
33
-
34
- public function pdfemb_activation_hook($network_wide) {
35
- parent::pdfemb_activation_hook($network_wide);
36
-
37
- // If installed previously, keep 'poweredby' to off since they were used to that
38
- $old_options = get_site_option($this->get_options_name());
39
-
40
- if (!$old_options) {
41
- update_site_option(self::$poweredby_optionname, 'off');
42
- }
43
- }
44
-
45
- public function pdfemb_wp_enqueue_scripts() {
46
-
47
- if (!$this->useminified()) {
48
- wp_register_script( 'pdfemb_grabtopan_js', $this->my_plugin_url().'js/grabtopan-basic.js', array('jquery'), $this->PLUGIN_VERSION);
49
- wp_register_script( 'pdfemb_pv_core_js', $this->my_plugin_url().'js/pdfemb-pv-core.js',
50
- array('pdfemb_grabtopan_js', 'jquery'), $this->PLUGIN_VERSION );
51
- wp_register_script( 'pdfemb_versionspecific_pdf_js', $this->my_plugin_url().'js/pdfemb-basic.js',
52
- array('jquery', 'pdfemb_pv_core_js'), $this->PLUGIN_VERSION);
53
- wp_register_script( 'pdfemb_embed_pdf_js', $this->my_plugin_url().'js/pdfemb-embed-pdf.js',
54
- array('pdfemb_pv_core_js', 'pdfemb_versionspecific_pdf_js'), $this->PLUGIN_VERSION );
55
- }
56
- else {
57
- wp_register_script( 'pdfemb_embed_pdf_js', $this->my_plugin_url().'js/all-pdfemb-basic.min.js', array('jquery'), $this->PLUGIN_VERSION );
58
- }
59
-
60
- wp_localize_script( 'pdfemb_embed_pdf_js', 'pdfemb_trans', $this->get_translation_array() );
61
-
62
- wp_register_script( 'pdfemb_pdf_js', $this->my_plugin_url().'js/pdfjs/pdf'.($this->useminified() ? '.min' : '').'.js', array(), $this->PLUGIN_VERSION);
63
-
64
- }
65
-
66
- protected function get_extra_js_name() {
67
- return 'basic';
68
- }
69
-
70
- // ADMIN
71
-
72
- protected function pdfemb_mainsection_extra() {
73
- ?>
74
- <br class="clear" />
75
- <br class="clear" />
76
-
77
- <h2><?php _e('Options only available in Premium versions', 'pdf-embedder'); ?></h2>
78
-
79
- <label for="pdfemb_download" class="textinput"><?php esc_html_e('Download Button', 'pdf-embedder'); ?></label>
80
- <span>
81
- <label for="pdfemb_download" class="checkbox plain"><?php esc_html_e('Provide PDF download button on toolbar', 'pdf-embedder'); ?></label>
82
- </span>
83
-
84
- <br class="clear" />
85
-
86
- <label for="pdfemb_newwindow" class="textinput"><?php esc_html_e('External Links', 'pdf-embedder'); ?></label>
87
- <span>
88
- <label for="pdfemb_newwindow" class="checkbox plain"><?php esc_html_e('Open links in a new browser tab/window', 'pdf-embedder'); ?></label>
89
- </span>
90
-
91
-
92
- <br class="clear" />
93
-
94
- <label for="pdfemb_tracking" class="textinput"><?php esc_html_e('Track Views/Downloads', 'pdf-embedder'); ?></label>
95
- <span>
96
- <label for="pdfemb_tracking" class="checkbox plain"><?php esc_html_e('Count number of views and downloads', 'pdf-embedder'); ?></label>
97
- </span>
98
-
99
- <br class="clear" />
100
-
101
- <label for="pdfemb_continousscroll" class="textinput"><?php esc_html_e('Continous Page Scrolling', 'pdf-embedder'); ?></label>
102
- <span>
103
- <label for="pdfemb_continousscroll" class="checkbox plain"><?php esc_html_e('Allow user to scroll up/down between all pages in the PDF', 'pdf-embedder'); ?></label>
104
- </span>
105
-
106
- <br class="clear" />
107
- <p><?php printf(__('Find out more about <a href="%s" target="_blank">Premium Versions of the plugin on our website</a>.', 'pdf-embedder'),
108
- 'http://wp-pdf.com/premium/?utm_source=PDF%20Settings%20PremiumFindOut&utm_medium=freemium&utm_campaign=Freemium'); ?></p>
109
-
110
- <?php
111
- }
112
-
113
- protected function pdfemb_mobilesection_text()
114
- {
115
- ?>
116
-
117
- <h2><?php esc_html_e('Mobile-friendly embedding using PDF Embedder Premium', 'pdf-embedder'); ?></h2>
118
- <p><?php esc_html_e("This free version of the plugin should work on most mobile browsers, but it will be cumbersome for users with small screens - it is difficult to position
119
- the document entirely within the screen, and your users' fingers may catch the entire browser page when
120
- they're trying only to move about the document...", 'pdf-embedder'); ?></p>
121
-
122
- <p><?php _e("Our <b>PDF Embedder Premium</b> plugin solves this problem with an intelligent 'full screen' mode.
123
- When the document is smaller than a certain width, the document displays only as a 'thumbnail' with a large
124
- 'View in Full Screen' button for the
125
- user to click when they want to study your document.
126
- This opens up the document so it has the full focus of the mobile browser, and the user can move about the
127
- document without hitting other parts of
128
- the web page by mistake. Click Exit to return to the regular web page.", 'pdf-embedder'); ?>
129
- </p>
130
-
131
- <p><?php _e("The user can also touch and scroll continuously between all pages of the PDF which is much easier than clicking the next/prev buttons to navigate.", 'pdf-embedder'); ?>
132
- </p>
133
-
134
- <p><?php printf( __('See our website <a href="%s">wp-pdf.com</a> for more details and purchase options.', 'pdf-embedder'), 'http://wp-pdf.com/premium/?utm_source=PDF%20Settings%20Premium&utm_medium=freemium&utm_campaign=Freemium'); ?>
135
- </p>
136
-
137
- <?php
138
- }
139
-
140
- protected function options_do_sidebar() {
141
- ?><div id="pdfemb-tableright" class="pdfemb-tablecell">
142
- <div>
143
- <h3>Premium Versions</h3>
144
- <p>Visit <a href="https://wp-pdf.com/?utm_source=Premium%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">wp-pdf.com</a> for premium PDF Embedder features:</p>
145
- <ul>
146
- <li>Mobile Friendly</li>
147
- <li>Continuous page scrolling</li>
148
- <li>Download Button</li>
149
- <li>Full screen button</li>
150
- <li>Working Hyperlinks</li>
151
- <li>Jump to page number</li>
152
- <li>Track views and downloads</li>
153
- <li>Remove link to wp-pdf.com</li>
154
- <li><i>Secure version</i> - prevent downloads and add watermark</li>
155
- </ul>
156
- <p>More details and demos are <br/> on <a href="https://wp-pdf.com/?utm_source=Premium%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">our website</a>!</p>
157
- </div>
158
-
159
- <div>
160
- <h3>Thumbnails</h3>
161
- <p>Buy our <a href="https://wp-pdf.com/thumbnails/?utm_source=Thumbnails%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">PDF Thumbnails</a> plugin:</p>
162
- <ul>
163
- <li>Generates fixed image versions of PDFs</li>
164
- <li>Use thumbnails as featured images in your posts</li>
165
- <li>Embed thumbnails as link to full PDF</li>
166
- <li>Easier to find your PDFs in the Media Library</li>
167
- </ul>
168
- <p>PDF Thumbnails is the perfect companion to any of our PDF Embedder plugins, or can be used standalone!</p>
169
- <p>More details on <a href="https://wp-pdf.com/thumbnails/?utm_source=Thumbnails%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">our website</a></p>
170
- </div>
171
- </div>
172
- <?php
173
- }
174
-
175
- protected function extra_plugin_action_links( $links ) {
176
- $secure_link = '<a href="http://wp-pdf.com/secure/?utm_source=Plugins%20Secure&utm_medium=freemium&utm_campaign=Freemium" target="_blank">Secure</a>';
177
- $mobile_link = '<a href="http://wp-pdf.com/premium/?utm_source=Plugins%20Premium&utm_medium=freemium&utm_campaign=Freemium" target="_blank">Mobile</a>';
178
-
179
- array_unshift( $links, $secure_link );
180
- array_unshift( $links, $mobile_link );
181
-
182
- return $links;
183
- }
184
-
185
- protected function get_translation_array() {
186
- return array_merge(parent::get_translation_array()
187
- // ,Array('poweredby' => get_site_option(self::$poweredby_optionname, false))
188
- );
189
- }
190
-
191
- public function pdfemb_attachment_fields_to_edit($form_fields, $post) {
192
- if ($post->post_mime_type == 'application/pdf') {
193
- $form_fields['pdfemb-upgrade'] = array(
194
- 'input' => 'html',
195
- 'html' => sprintf(__('Track downloads and views with <a href="%s" target="_blank">PDF Embedder Premium</a>','pdf-embedder'),
196
- 'http://wp-pdf.com/premium/?utm_source=Media%20Library&utm_medium=freemium&utm_campaign=Freemium'),
197
- 'label' => __( 'Downloads/Views', 'pdf-embedder' ));
198
- }
199
- return $form_fields;
200
- }
201
-
202
- // AUX
203
-
204
- protected function my_plugin_basename() {
205
- $basename = plugin_basename(__FILE__);
206
- if ('/'.$basename == __FILE__) { // Maybe due to symlink
207
- $basename = basename(dirname(__FILE__)).'/'.basename(__FILE__);
208
- }
209
- return $basename;
210
- }
211
-
212
- protected function my_plugin_url() {
213
- $basename = plugin_basename(__FILE__);
214
- if ('/'.$basename == __FILE__) { // Maybe due to symlink
215
- return plugins_url().'/'.basename(dirname(__FILE__)).'/';
216
- }
217
- // Normal case (non symlink)
218
- return plugin_dir_url( __FILE__ );
219
- }
220
-
221
- }
222
-
223
- // Global accessor function to singleton
224
- function pdfembPDFEmbedder() {
225
- return pdfemb_basic_pdf_embedder::get_instance();
226
- }
227
-
228
- // Initialise at least once
229
- pdfembPDFEmbedder();
230
-
231
- ?>
1
+ <?php
2
+
3
+ /**
4
+ * Plugin Name: PDF Embedder
5
+ * Plugin URI: http://wp-pdf.com/
6
+ * Description: Embed PDFs straight into your posts and pages, with flexible width and height. No third-party services required. Compatible with Gutenberg Editor WordPress
7
+ * Version: 4.6.2
8
+ * Author: WP PDF Team
9
+ * Author URI: http://wp-pdf.com/
10
+ * License: GPL3
11
+ * Text Domain: pdf-embedder
12
+ */
13
+
14
+ require_once( plugin_dir_path(__FILE__).'/core/core_pdf_embedder.php' );
15
+
16
+ class pdfemb_basic_pdf_embedder extends core_pdf_embedder {
17
+
18
+ protected $PLUGIN_VERSION = '4.6.2';
19
+
20
+ // Singleton
21
+ private static $instance = null;
22
+
23
+ public static function get_instance() {
24
+ if (null == self::$instance) {
25
+ self::$instance = new self;
26
+ }
27
+ return self::$instance;
28
+ }
29
+
30
+ // Basic specific
31
+
32
+ protected static $poweredby_optionname='poweredby';
33
+
34
+ public function pdfemb_activation_hook($network_wide) {
35
+ parent::pdfemb_activation_hook($network_wide);
36
+
37
+ // If installed previously, keep 'poweredby' to off since they were used to that
38
+ $old_options = get_site_option($this->get_options_name());
39
+
40
+ if (!$old_options) {
41
+ update_site_option(self::$poweredby_optionname, 'off');
42
+ }
43
+ }
44
+
45
+ public function pdfemb_wp_enqueue_scripts() {
46
+
47
+ if (!$this->useminified()) {
48
+ wp_register_script( 'pdfemb_grabtopan_js', $this->my_plugin_url().'js/grabtopan-basic-'.$this->PLUGIN_VERSION.'.js', array('jquery'), $this->PLUGIN_VERSION);
49
+ wp_register_script( 'pdfemb_pv_core_js', $this->my_plugin_url().'js/pdfemb-pv-core-'.$this->PLUGIN_VERSION.'.js',
50
+ array('pdfemb_grabtopan_js', 'jquery'), $this->PLUGIN_VERSION );
51
+ wp_register_script( 'pdfemb_versionspecific_pdf_js', $this->my_plugin_url().'js/pdfemb-basic-'.$this->PLUGIN_VERSION.'.js',
52
+ array('jquery', 'pdfemb_pv_core_js'), $this->PLUGIN_VERSION);
53
+ wp_register_script( 'pdfemb_embed_pdf_js', $this->my_plugin_url().'js/pdfemb-embed-pdf-'.$this->PLUGIN_VERSION.'.js',
54
+ array('pdfemb_pv_core_js', 'pdfemb_versionspecific_pdf_js'), $this->PLUGIN_VERSION );
55
+ }
56
+ else {
57
+ wp_register_script( 'pdfemb_embed_pdf_js', $this->my_plugin_url().'js/all-pdfemb-basic-'.$this->PLUGIN_VERSION.'.min.js', array('jquery'), false);
58
+ }
59
+
60
+ wp_localize_script( 'pdfemb_embed_pdf_js', 'pdfemb_trans', $this->get_translation_array() );
61
+
62
+ wp_register_script( 'pdfemb_pdf_js', $this->my_plugin_url().'js/pdfjs/pdf-'.$this->PLUGIN_VERSION.''.($this->useminified() ? '.min' : '').'.js', array('jquery'), $this->PLUGIN_VERSION);
63
+
64
+ }
65
+
66
+ protected function get_extra_js_name() {
67
+ return 'basic';
68
+ }
69
+
70
+ // ADMIN
71
+
72
+ protected function pdfemb_mainsection_extra() {
73
+ ?>
74
+ <br class="clear" />
75
+ <br class="clear" />
76
+
77
+ <h2><?php _e('Options only available in Premium versions', 'pdf-embedder'); ?></h2>
78
+
79
+ <label for="pdfemb_download" class="textinput"><?php esc_html_e('Download Button', 'pdf-embedder'); ?></label>
80
+ <span>
81
+ <label for="pdfemb_download" class="checkbox plain"><?php esc_html_e('Provide PDF download button on toolbar', 'pdf-embedder'); ?></label>
82
+ </span>
83
+
84
+ <br class="clear" />
85
+
86
+ <label for="pdfemb_newwindow" class="textinput"><?php esc_html_e('External Links', 'pdf-embedder'); ?></label>
87
+ <span>
88
+ <label for="pdfemb_newwindow" class="checkbox plain"><?php esc_html_e('Open links in a new browser tab/window', 'pdf-embedder'); ?></label>
89
+ </span>
90
+
91
+
92
+ <br class="clear" />
93
+
94
+ <label for="pdfemb_tracking" class="textinput"><?php esc_html_e('Track Views/Downloads', 'pdf-embedder'); ?></label>
95
+ <span>
96
+ <label for="pdfemb_tracking" class="checkbox plain"><?php esc_html_e('Count number of views and downloads', 'pdf-embedder'); ?></label>
97
+ </span>
98
+
99
+ <br class="clear" />
100
+
101
+ <label for="pdfemb_continousscroll" class="textinput"><?php esc_html_e('Continous Page Scrolling', 'pdf-embedder'); ?></label>
102
+ <span>
103
+ <label for="pdfemb_continousscroll" class="checkbox plain"><?php esc_html_e('Allow user to scroll up/down between all pages in the PDF', 'pdf-embedder'); ?></label>
104
+ </span>
105
+
106
+ <br class="clear" />
107
+ <p><?php printf(__('Find out more about <a href="%s" target="_blank">Premium Versions of the plugin on our website</a>.', 'pdf-embedder'),
108
+ 'http://wp-pdf.com/premium/?utm_source=PDF%20Settings%20PremiumFindOut&utm_medium=freemium&utm_campaign=Freemium'); ?></p>
109
+
110
+ <?php
111
+ }
112
+
113
+ protected function pdfemb_mobilesection_text()
114
+ {
115
+ ?>
116
+
117
+ <h2><?php esc_html_e('Mobile-friendly embedding using PDF Embedder Premium', 'pdf-embedder'); ?></h2>
118
+ <p><?php esc_html_e("This free version of the plugin should work on most mobile browsers, but it will be cumbersome for users with small screens - it is difficult to position
119
+ the document entirely within the screen, and your users' fingers may catch the entire browser page when
120
+ they're trying only to move about the document...", 'pdf-embedder'); ?></p>
121
+
122
+ <p><?php _e("Our <b>PDF Embedder Premium</b> plugin solves this problem with an intelligent 'full screen' mode.
123
+ When the document is smaller than a certain width, the document displays only as a 'thumbnail' with a large
124
+ 'View in Full Screen' button for the
125
+ user to click when they want to study your document.
126
+ This opens up the document so it has the full focus of the mobile browser, and the user can move about the
127
+ document without hitting other parts of
128
+ the web page by mistake. Click Exit to return to the regular web page.", 'pdf-embedder'); ?>
129
+ </p>
130
+
131
+ <p><?php _e("The user can also touch and scroll continuously between all pages of the PDF which is much easier than clicking the next/prev buttons to navigate.", 'pdf-embedder'); ?>
132
+ </p>
133
+
134
+ <p><?php printf( __('See our website <a href="%s">wp-pdf.com</a> for more details and purchase options.', 'pdf-embedder'), 'http://wp-pdf.com/premium/?utm_source=PDF%20Settings%20Premium&utm_medium=freemium&utm_campaign=Freemium'); ?>
135
+ </p>
136
+
137
+ <?php
138
+ }
139
+
140
+ protected function options_do_sidebar() {
141
+ ?><div id="pdfemb-tableright" class="pdfemb-tablecell">
142
+ <div>
143
+ <h3>Premium Versions</h3>
144
+ <p>Visit <a href="https://wp-pdf.com/?utm_source=Premium%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">wp-pdf.com</a> for premium PDF Embedder features:</p>
145
+ <ul>
146
+ <li>Mobile Friendly</li>
147
+ <li>Continuous page scrolling</li>
148
+ <li>Download Button</li>
149
+ <li>Full screen button</li>
150
+ <li>Working Hyperlinks</li>
151
+ <li>Jump to page number</li>
152
+ <li>Track views and downloads</li>
153
+ <li>Remove link to wp-pdf.com</li>
154
+ <li><i>Secure version</i> - prevent downloads and add watermark</li>
155
+ </ul>
156
+ <p>More details and demos are <br/> on <a href="https://wp-pdf.com/?utm_source=Premium%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">our website</a>!</p>
157
+ </div>
158
+
159
+ <div>
160
+ <h3>Thumbnails</h3>
161
+ <p>Buy our <a href="https://wp-pdf.com/thumbnails/?utm_source=Thumbnails%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">PDF Thumbnails</a> plugin:</p>
162
+ <ul>
163
+ <li>Generates fixed image versions of PDFs</li>
164
+ <li>Use thumbnails as featured images in your posts</li>
165
+ <li>Embed thumbnails as link to full PDF</li>
166
+ <li>Easier to find your PDFs in the Media Library</li>
167
+ </ul>
168
+ <p>PDF Thumbnails is the perfect companion to any of our PDF Embedder plugins, or can be used standalone!</p>
169
+ <p>More details on <a href="https://wp-pdf.com/thumbnails/?utm_source=Thumbnails%20Sidebar&utm_medium=freemium&utm_campaign=Freemium" target="_blank">our website</a></p>
170
+ </div>
171
+ </div>
172
+ <?php
173
+ }
174
+
175
+ protected function extra_plugin_action_links( $links ) {
176
+ $secure_link = '<a href="http://wp-pdf.com/secure/?utm_source=Plugins%20Secure&utm_medium=freemium&utm_campaign=Freemium" target="_blank">Secure</a>';
177
+ $mobile_link = '<a href="http://wp-pdf.com/premium/?utm_source=Plugins%20Premium&utm_medium=freemium&utm_campaign=Freemium" target="_blank">Mobile</a>';
178
+
179
+ array_unshift( $links, $secure_link );
180
+ array_unshift( $links, $mobile_link );
181
+
182
+ return $links;
183
+ }
184
+
185
+ protected function get_translation_array() {
186
+ return array_merge(parent::get_translation_array()
187
+ // ,Array('poweredby' => get_site_option(self::$poweredby_optionname, false))
188
+ );
189
+ }
190
+
191
+ public function pdfemb_attachment_fields_to_edit($form_fields, $post) {
192
+ if ($post->post_mime_type == 'application/pdf') {
193
+ $form_fields['pdfemb-upgrade'] = array(
194
+ 'input' => 'html',
195
+ 'html' => sprintf(__('Track downloads and views with <a href="%s" target="_blank">PDF Embedder Premium</a>','pdf-embedder'),
196
+ 'http://wp-pdf.com/premium/?utm_source=Media%20Library&utm_medium=freemium&utm_campaign=Freemium'),
197
+ 'label' => __( 'Downloads/Views', 'pdf-embedder' ));
198
+ }
199
+ return $form_fields;
200
+ }
201
+
202
+ // AUX
203
+
204
+ protected function my_plugin_basename() {
205
+ $basename = plugin_basename(__FILE__);
206
+ if ('/'.$basename == __FILE__) { // Maybe due to symlink
207
+ $basename = basename(dirname(__FILE__)).'/'.basename(__FILE__);
208
+ }
209
+ return $basename;
210
+ }
211
+
212
+ protected function my_plugin_url() {
213
+ $basename = plugin_basename(__FILE__);
214
+ if ('/'.$basename == __FILE__) { // Maybe due to symlink
215
+ return plugins_url().'/'.basename(dirname(__FILE__)).'/';
216
+ }
217
+ // Normal case (non symlink)
218
+ return plugin_dir_url( __FILE__ );
219
+ }
220
+
221
+ }
222
+
223
+ // Global accessor function to singleton
224
+ function pdfembPDFEmbedder() {
225
+ return pdfemb_basic_pdf_embedder::get_instance();
226
+ }
227
+
228
+ // Initialise at least once
229
+ pdfembPDFEmbedder();
230
+
231
+ ?>
readme.txt CHANGED
@@ -1,103 +1,103 @@
1
- === PDF Embedder ===
2
- Contributors: levertechadmin
3
- Tags: doc, pdf, pdf viewer, office, google, document, embed, intranet
4
  Requires at least: 3.5
5
- Tested up to: 5.3
6
- Stable tag: 4.5
7
  License: GPLv3
8
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
9
 
10
- Embed PDFs straight into your posts and pages, with intelligent resizing of width and height. No third-party services or iframes required.
11
 
12
  == Description ==
13
 
14
- Upload PDFs and embed them straight into your site - just like adding images! PDFs will be automatically sized to their natural size and shape (or just fill the width available if they are too big). Optionally, you can specify a width and the correct height will be calculated automatically. The shape will be recalculated whenever the page is resized by the user.
15
 
16
- The plugin has a unique method for embedding PDFs, using Javascript only, and _not_ using iframes or third-party services. This gives a lot of flexibility over the appearance of your document.
17
 
18
- The free viewer currently has Next/Prev buttons to page through the document, and zoom buttons.
19
 
20
- PDFs are embedded within your existing WordPress pages so we have full control over appearance, and all Javascript and other files are served by your own server (not by Google or any other third-party who may not be able to guarantee their own reliability).
21
 
22
- Even if other plugins use similar technology, they will insert the PDF itself into an 'iframe' which means they do not get the flexibility over sizing.
23
 
24
- There is no button for users to download the PDF in the free version of the plugin, but this is available in the Premium versions along with other extra features.
25
- Hyperlinks in your PDF will only be clickable in the Premium versions.
 
26
 
27
 
28
  = Usage =
29
 
30
- Once installed and Activated, click Add Media from any page or post, just like adding an image, but drag and drop a PDF file instead.
31
 
32
- When you insert into your post, it will appear in the editor as a 'shortcode' as follows:
33
 
34
- [pdf-embedder url='https://mysite.com/wp-content/uploads/2015/01/Plan-Summary.pdf']
35
 
36
- You can change the default appearance - e.g. width, and toolbar position/appearance through **Settings -> PDF Embedder**.
37
 
38
  To override your site-wide defaults on an individual embed, see the [Plugin Instructions](http://wp-pdf.com/free-instructions/?utm_source=PDF%20Readme%20Instructions&utm_medium=freemium&utm_campaign=Freemium) for information about sizing options plus other ways to customize the shortcodes.
39
 
40
- = Extra Premium Features =
41
 
42
- Features available in the Premium versions:
43
 
44
- * **Download button in the toolbar**
45
- * **Continuous scroll between pages**
46
- * **Hyperlinks are fully functional**
47
- * **Full screen mode**
48
- * **Edit page number to jump straight to page**
49
- * **Track number of downloads and views**
50
- * **Removes wp-pdf.com attribution from the toolbar**
51
- * **Mobile-friendly**
52
- * **Secure option - difficult to download original PDF**
53
 
54
  **See [wp-pdf.com](http://wp-pdf.com/?utm_source=PDF%20Readme%20Box&utm_medium=freemium&utm_campaign=Freemium) for details!**
55
 
56
  = Mobile-friendly embedding using PDF Embedder Premium =
57
 
58
- The free version of the plugin should work on most mobile browsers, but it will be cumbersome for users with small screens - it is difficult to position the document entirely within the screen, and your users' fingers may catch the entire browser page when they're trying only to move about the document...
59
 
60
- Our **PDF Embedder Premium** plugin solves this problem with an intelligent 'full screen' mode.
61
- When the document is smaller than a certain width, the document displays only as a 'thumbnail' with a large 'View in Full Screen' button for the user to click when they want to study your document.
62
- This opens up the document so it has the full focus of the mobile browser, and the user can move about the document without hitting other parts of the web page by mistake. Click Exit to return to the regular web page.
63
 
64
- The user can also touch and scroll continuously between all pages of the PDF which is much easier than clicking the next/prev buttons to navigate.
65
 
66
- See our website [wp-pdf.com](http://wp-pdf.com/premium/?utm_source=PDF%20Readme%20Premium&utm_medium=freemium&utm_campaign=Freemium) for more details and purchase options.
67
 
68
- = Protect your PDFs with our secure premium version =
69
 
70
- Our **PDF Embedder Premium Secure** plugin provides the same simple but elegant viewer as the premium version, with the added protection that it is difficult for users to
71
- download or print the original PDF document.
 
72
 
73
  This means that your PDF is unlikely to be shared outside your site where you have no control over who views, prints, or shares it.
74
 
75
- Optionally add a watermark containing the user's name or email address to discourage sharing of screenshots.
76
 
77
- See our website [wp-pdf.com](http://wp-pdf.com/secure/?utm_source=PDF%20Readme%20Secure&utm_medium=freemium&utm_campaign=Freemium) for more details and purchase options.
78
 
79
  = PDF Thumbnails =
80
 
81
- Our **PDF Thumbnails** plugin provides automatically generates fixed image versions of all PDF files in your Media Library, to use on your site as you wish.
82
 
83
  You can use them as featured images in posts containing an embedded version of the PDF, or as a visual clickable link to download the PDF directly.
84
  It also displays the thumbnail as the ‘icon’ for the PDF in the Media Library, making it easy for authors to locate the PDFs they need to insert in a post.
85
 
86
- See our website [wp-pdf.com/thumbnails/](http://wp-pdf.com/thumbnails/?utm_source=PDF%20Readme%20Thumbnails&utm_medium=freemium&utm_campaign=Freemium) for more details and purchase options.
87
 
88
 
89
  = Now translation-ready! =
90
 
91
  Please contribute your translations.
92
 
93
- Persian translation by Mostafa Safarian i of [سئو](http://www.greenseo.ir/)
94
-
95
- French translation by Thierry Gaillou of [JDFitForme](http://www.jdfitforme.fr/)
96
-
97
- Spanish translation by Armando Landois of [LANDOIS Diseño](https://landois.com/)
98
 
99
 
100
- With thanks to the Mozilla team for developing the underlying [pdf.js](https://github.com/mozilla/pdf.js) technology used by this plugin.
101
 
102
  == Screenshots ==
103
 
@@ -134,7 +134,7 @@ The Next/Prev toolbar can appear at the top or bottom of the document (or both),
134
 
135
  See the [Plugin Instructions](http://wp-pdf.com/free-instructions/?utm_source=PDF%20Readme%20FAQ&utm_medium=freemium&utm_campaign=Freemium) for more details about sizing and toolbar options.
136
 
137
- = Premium feature list =
138
 
139
  Features available in the premium versions of the plugin:
140
 
@@ -162,7 +162,7 @@ See our website [wp-pdf.com](http://wp-pdf.com/premium/?utm_source=PDF%20Readme%
162
 
163
  = Can I protect my PDFs so they are difficult for viewers to download directly? =
164
 
165
- Not with the free or (regular) premium versions - it is relatively easy to find the link to download the file directly.
166
 
167
  A **secure premium** version is available that encrypts the PDF during transmission, so it is difficult for a casual user to save or print the file for use outside your site.
168
 
@@ -170,7 +170,7 @@ See our website [wp-pdf.com](http://wp-pdf.com/secure/?utm_source=PDF%20Readme%2
170
 
171
  = Can I add a Download button to the toolbar? =
172
 
173
- This is possible only in the Premium version. As a workaround in the free version, you could add a direct link to the PDF beneath the embedded version.
174
 
175
  To do this, copy the URL from the pdf-embedder shortcode and insert it into a link using HTML such as this:
176
  &lt;a href="(url of PDF)"&gt;Download Here&lt;/a&gt;
@@ -184,7 +184,7 @@ The Premium versions allow functioning hyperlinks - both internal links within t
184
  The easiest way is to upgrade to our Premium version, but if you know how to add entries to your database then you can add a line to the wp_options table
185
  with option_name 'pdfemb_poweredby' and option_value '1'.
186
 
187
- For more information on Premium versions visit [wp-pdf.com](http://wp-pdf.com/?utm_source=PDF%20Readme%20FAQ%20Bottom&utm_medium=freemium&utm_campaign=Freemium).
188
 
189
  == Installation ==
190
 
@@ -203,6 +203,23 @@ the Plugins section of your Wordpress admin
203
 
204
  == Changelog ==
205
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
206
  = 4.5 =
207
 
208
  Added compatibility for Wordpress 5.3
1
+ === PDF Embedder ===
2
+ Contributors: lionsher, nathansingh, chrisakelley
3
+ Tags: doc, pdf viewer, office, embed, document, intranet
4
  Requires at least: 3.5
5
+ Tested up to: 6.0.0
6
+ Stable tag: 4.6.2
7
  License: GPLv3
8
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
9
 
10
+ Embed PDF files directly into your posts and pages, with intelligent responsive resizing, and no third-party services or iframes.
11
 
12
  == Description ==
13
 
14
+ Upload PDF files and embed them directly into your site's posts and pages. It works as simple as adding images! Your PDF files will be automatically sized to their natural size and shape. You can also specify a width and the correct height will be calculated automatically. Our PDF Embedder plugin is fully responsive, so the embedded PDF will also look perfect, on any device. Additionally, the pdf embedder will automatically resize whenever the browser dimensions change.
15
 
16
+ The plugin has a unique method for embedding PDF files, using Javascript only, and _not_ iframes or third-party services. This offers immense flexibility over the appearance of your document.
17
 
18
+ The PDF viewer has Next and Previous buttons to navigate the document, and zoom buttons if some areas of a PDF file are too small for your screen.
19
 
20
+ Your PDF files are embedded within your existing WordPress pages so we have full control over appearance, and all Javascript and other files are served by your own server (not by Google or any other third-party who may not be able to guarantee their own reliability). This means your PDF files will load fast, without any speed penalty.
21
 
22
+ Other PDF embedder plugins insert the PDF into an 'iframe' which means they do not get the flexibility over sizing. Ours does not and that is a incredible benefit to the overall viewing experience across all devices.
23
 
24
+ In the free plugin, there is no button for users to download the PDF, but download options are available in the Premium versions along with other awesome features.
25
+
26
+ Another Premium feature are Hyperlinks in your PDF being clickable. Links in the free plugin cannot be clicked.
27
 
28
 
29
  = Usage =
30
 
31
+ 1. Once installed and Activated, click Add Media from any page or post, just like adding an image, but drag and drop a PDF file instead.
32
 
33
+ 1. When you insert into your post, it will appear in the editor as a 'shortcode' as follows:
34
 
35
+ 1. [pdf-embedder url='https://mysite.com/wp-content/uploads/2015/01/Plan-Summary.pdf']
36
 
37
+ 1. You can change the default appearance - e.g. width, and toolbar position/appearance through **Settings -> PDF Embedder**.
38
 
39
  To override your site-wide defaults on an individual embed, see the [Plugin Instructions](http://wp-pdf.com/free-instructions/?utm_source=PDF%20Readme%20Instructions&utm_medium=freemium&utm_campaign=Freemium) for information about sizing options plus other ways to customize the shortcodes.
40
 
41
+ = Premium Features =
42
 
43
+ Features available in the PDF Embedder Premium versions:
44
 
45
+ * Download button in the toolbar
46
+ * Continuous scroll between pages
47
+ * Hyperlinks are fully functional
48
+ * Full screen mode
49
+ * Edit page number to jump straight to page
50
+ * Track number of downloads and views
51
+ * Mobile-friendly
52
+ * Secure option - difficult to download original PDF
53
+ * Removes wp-pdf.com branding
54
 
55
  **See [wp-pdf.com](http://wp-pdf.com/?utm_source=PDF%20Readme%20Box&utm_medium=freemium&utm_campaign=Freemium) for details!**
56
 
57
  = Mobile-friendly embedding using PDF Embedder Premium =
58
 
59
+ The free version will work on most mobile browsers, but cannot position the document entirely within the screen.
60
 
61
+ Our **PDF Embedder Premium** plugin solves this problem with an intelligent 'full screen' mode.
62
+
63
+ When the document is smaller than a certain width, the document displays only as a 'thumbnail' with a large 'View in Full Screen' button for the user to click when they want to study your document.
64
 
65
+ This opens up the document so it has the full focus of the mobile browser, and the user can move about the document without hitting other parts of the web page by mistake. Viewers can then Click Exit to return to the regular page.
66
 
67
+ The user can also swipe continuously between all pages of the PDF which is more natural than clicking the navigation buttons to navigate.
68
 
69
+ See our site [wp-pdf.com](http://wp-pdf.com/premium/?utm_source=PDF%20Readme%20Premium&utm_medium=freemium&utm_campaign=Freemium) for more details and purchase options.
70
 
71
+ = Protect your PDFs with our secure premium pdf embedder version =
72
+
73
+ Our **PDF Embedder Premium Secure** plugin provides the same simple but elegant viewer as the premium version, with the added protection that it is difficult for users to download or print the original PDF document.
74
 
75
  This means that your PDF is unlikely to be shared outside your site where you have no control over who views, prints, or shares it.
76
 
77
+ Optionally, add a watermark containing the user's name or email address to discourage sharing of screenshots.
78
 
79
+ See our site [wp-pdf.com](http://wp-pdf.com/secure/?utm_source=PDF%20Readme%20Secure&utm_medium=freemium&utm_campaign=Freemium) for more details and purchase options.
80
 
81
  = PDF Thumbnails =
82
 
83
+ Our **PDF Thumbnails** plugin automatically generates fixed image versions of all PDF files in your Media Library, to use on your site as you wish.
84
 
85
  You can use them as featured images in posts containing an embedded version of the PDF, or as a visual clickable link to download the PDF directly.
86
  It also displays the thumbnail as the ‘icon’ for the PDF in the Media Library, making it easy for authors to locate the PDFs they need to insert in a post.
87
 
88
+ See our site [wp-pdf.com/thumbnails/](http://wp-pdf.com/thumbnails/?utm_source=PDF%20Readme%20Thumbnails&utm_medium=freemium&utm_campaign=Freemium) for more details and purchase options.
89
 
90
 
91
  = Now translation-ready! =
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  Please contribute your translations.
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+ * Persian translation by Mostafa Safarian i of [سئو](http://www.greenseo.ir/)
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+ * French translation by Thierry Gaillou of [JDFitForme](http://www.jdfitforme.fr/)
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+ * Spanish translation by Armando Landois of [LANDOIS Diseño](https://landois.com/)
 
 
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+ With thanks to the Mozilla team for developing the underlying [pdf.js](https://github.com/mozilla/pdf.js) technology used by this pdf embedder plugin.
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  == Screenshots ==
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  See the [Plugin Instructions](http://wp-pdf.com/free-instructions/?utm_source=PDF%20Readme%20FAQ&utm_medium=freemium&utm_campaign=Freemium) for more details about sizing and toolbar options.
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+ = PDF Embedder Premium feature list =
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139
  Features available in the premium versions of the plugin:
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  = Can I protect my PDFs so they are difficult for viewers to download directly? =
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+ Not with the free or (regular) pdf embedder premium versions - it is relatively easy to find the link to download the file directly.
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  A **secure premium** version is available that encrypts the PDF during transmission, so it is difficult for a casual user to save or print the file for use outside your site.
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  = Can I add a Download button to the toolbar? =
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+ This is possible only in the PDF Embedder Premium version. As a workaround in the free version, you could add a direct link to the PDF beneath the embedded version.
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  To do this, copy the URL from the pdf-embedder shortcode and insert it into a link using HTML such as this:
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  &lt;a href="(url of PDF)"&gt;Download Here&lt;/a&gt;
184
  The easiest way is to upgrade to our Premium version, but if you know how to add entries to your database then you can add a line to the wp_options table
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  with option_name 'pdfemb_poweredby' and option_value '1'.
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+ For more information on PDF Embedder Premium versions visit [wp-pdf.com](http://wp-pdf.com/?utm_source=PDF%20Readme%20FAQ%20Bottom&utm_medium=freemium&utm_campaign=Freemium).
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  == Installation ==
190
 
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  == Changelog ==
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206
+ = 4.6.2 =
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+
208
+ Added support for Italian language
209
+ Security & Bug fixes
210
+ Updated compatibility for Wordpress 5.7
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+
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+ = 4.6.1 =
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+
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+ PDF Zoom increase upto 800%
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+ Added compatibility for Wordpress 5.7
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+
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+ = 4.6 =
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+
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+ Fix language compatibility issue in viewer
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+ Fixes js and css files cache issue
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+ Added compatibility for Wordpress 5.3.2
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+
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  = 4.5 =
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  Added compatibility for Wordpress 5.3