PDF Embedder - Version 2.7.5

Version Description

Fix for a small number of PDFs rendering as smaller than expected on some high resolution screens.

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Release Info

Developer danlester
Plugin Icon 128x128 PDF Embedder
Version 2.7.5
Comparing to
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Code changes from version 2.7.3 to 2.7.5

Files changed (5) hide show
  1. css/pdfemb-embed-pdf.css +1 -0
  2. js/all-pdfemb-basic.min.js +4 -4
  3. js/pdfemb-embed-pdf.js +8 -8
  4. pdf_embedder.php +3 -2
  5. readme.txt +6 -2
css/pdfemb-embed-pdf.css CHANGED
@@ -153,6 +153,7 @@ div.pdfemb-toolbar button, div.pdfemb-toolbar button[disabled] {
153
 
154
  min-width: 16px;
155
  padding: 2px 6px 0;
 
156
 
157
  border-radius: 2px;
158
  color: hsla(0,0%,100%,.8);
153
 
154
  min-width: 16px;
155
  padding: 2px 6px 0;
156
+ width: auto;
157
 
158
  border-radius: 2px;
159
  color: hsla(0,0%,100%,.8);
js/all-pdfemb-basic.min.js CHANGED
@@ -14,10 +14,10 @@ PDFJS.getDocument(a).then(function(a){h(a,d)},function(a){var d=document.createT
14
  (f=b.data("pdf-url"),pdfembGetPDF(f,e))});return this};c.fn.pdfEmbedder.annotationsLayerFactory="undefined"!=typeof pdfembPremiumAnnotationsLayerFactory?new pdfembPremiumAnnotationsLayerFactory:{createAnnotationsLayerBuilder:function(a,c){return null}};c.fn.pdfEmbedder.checkForResize=function(a){var d=c(window).height(),b=c(window).width(),e=a.data("checked-window-height"),f=a.data("checked-window-width");if(!e||!f)a.data("checked-window-height",d),a.data("checked-window-width",b);else if(e!=d||f!=
15
  b)c.fn.pdfEmbedder.queueRenderPage(a,a.data("pagenum")),a.data("checked-window-height",d),a.data("checked-window-width",b);"true"!=a.data("fullScreenClosed")&&setTimeout(function(){c.fn.pdfEmbedder.checkForResize(a)},1E3)};c.fn.pdfEmbedder.renderPage=function(a,d,b){a.data("pageRendering",!0);a.data("pdfDoc").getPage(d).then(function(e){var f=a.find(".pdfemb-the-canvas"),y=null,r=null,u=null,v=null;b&&(u=f.width(),v=f.height(),r=f[0].getContext("2d"),y=r.getImageData(0,0,u*h,v*h));var n,g=e.getViewport(1),
16
  l=g.width,m=g.height;if(0>=l||0>=m)a.empty().append(document.createTextNode(pdfemb_trans.objectL10n.widthheightinvalid));else{var q=a.parent().width(),g=l,p=m;if("max"==a.data("width"))g=q;else if("auto"==a.data("width"))g=l;else if(g=parseInt(a.data("width"),10),isNaN(g)||0>=g)g=q;0>=g&&(g=l);g>q&&0<q&&(g=q);n=g/l;var p=m*n,w=a.find("div.pdfemb-toolbar-fixed"),t=(q=pdfembWantMobile(c,a,g,k))?0:w.length,k=parseInt(a.data("height"),10);if(isNaN(k)||0>=k||k>p)k="auto"==a.data("height")?a.parent().height()-
17
- t*w.height():p;var g=Math.floor(g),p=Math.floor(p),x=100,l=g,m=p,A=0,B=0;q||(x=a.data("zoom"),l=g*x/100,m=p*x/100,l<g&&(A=(g-l)/2),m<k&&(B=(k-m)/2));var C=e.getViewport(n*x/100);g!=a.width()&&a.width(g);a.height()!=k&&a.height(k+t*w.height());n=a.find("div.pdfemb-inner-div");var E=n[0].scrollLeft,z=n[0].scrollTop;n.width(g);n.height(k);w=w.filter(".pdfemb-toolbar-top");0<t&&n.css("top",w.height());f[0].width=l*h;f[0].height=m*h;f.css("width",l);f.css("height",m);f[0].getContext("2d").setTransform(h,
18
- 0,0,h,0,0);f.css("left",A).css("top",B);(l>g||m>p||m>k)&&!q?(k=a.data("fromZoom"),t=a.data("toZoom"),0<k&&0<t&&(z+=p/2,n.scrollLeft((E+g/2)*t/k-g/2),n.scrollTop(z*t/k-p/2)),a.data("grabtopan").activate()):("on"==a.data("fullScreen")?a.data("grabtopan").activate():a.data("grabtopan").deactivate(),a.find("div.pdfemb-inner-div").scrollLeft(0).scrollTop(0));a.data("fromZoom",0).data("toZoom",0);pdfembMakeMobile(c,q,a);if(b)a.data("pagenum",d),a.data("pageRendering",!1),f=c("<canvas>").attr("width",y.width).attr("height",
19
- y.height)[0],f.getContext("2d").putImageData(y,0,0),r.scale(l/(u*h),m/(v*h)),r.drawImage(f,0,0);else{var D=f[0].getContext("2d");e.render({canvasContext:D,viewport:C}).promise.then(function(){"function"==typeof pdfembPremiumPreRenderCanvas&&c.isArray(pdfemb_trans.watermark_map)&&0<pdfemb_trans.watermark_map.length&&(-1==a.data("pdf-url").search("/?pdfemb-serveurl=")||"undefined"!=typeof pdfemb_trans.watermark_evenpagesonly&&pdfemb_trans.watermark_evenpagesonly&&0!=d%2||pdfembPremiumPreRenderCanvas(c,
20
- D,pdfemb_trans.watermark_map,x));a.data("pagenum",d);a.data("pageRendering",!1);a.find("div.pdfemb-toolbar .pdfemb-page-num").each(function(a,b){var e=c(b);e.is("span")?e.text(d):e.val(d)});d<a.data("pageCount")?a.find(".pdfemb-next").removeAttr("disabled").removeClass("pdfemb-btndisabled"):a.find(".pdfemb-next").attr("disabled","disabled").addClass("pdfemb-btndisabled");1<d?a.find(".pdfemb-prev").removeAttr("disabled").removeClass("pdfemb-btndisabled"):a.find(".pdfemb-prev").attr("disabled","disabled").addClass("pdfemb-btndisabled");
21
  var b=c.fn.pdfEmbedder.annotationsLayerFactory.createAnnotationsLayerBuilder(a.find("div.pdfemb-inner-div")[0],e);null!=b&&(a.find("div.pdfembAnnotationLayer").remove(),b.setupAnnotations(C,a.data("newwindow")));null!==a.data("pageNumPending")&&(c.fn.pdfEmbedder.renderPage(a,a.data("pageNumPending")),a.data("pageNumPending",null))})}}})};c.fn.pdfEmbedder.queueRenderPage=function(a,d,b){a.data("pageRendering")?a.data("pageNumPending",d):c.fn.pdfEmbedder.renderPage(a,d,b)};c.fn.pdfEmbedder.goFullScreen=
22
  function(a){a=c('<div class="pdfemb-fs-window"></div>');c(document.body).append(a)};c.fn.pdfEmbedder.changeZoom=function(a,d){var b=a.data("zoom"),e=b+d;a.data("zoom",e);a.find("span.pdfemb-zoom").text(e+"%");c.fn.pdfEmbedder.queueRenderPage(a,a.data("pagenum"));a.data("fromZoom",b).data("toZoom",e)};c.fn.pdfEmbedder.magnifyZoom=function(a,d){var b=a.data("zoom"),e=Math.floor(b*d);20>e&&(e=20);500<e&&(e=500);a.data("zoom",e);a.find("span.pdfemb-zoom").text(e+"%");c.fn.pdfEmbedder.queueRenderPage(a,
23
  a.data("pagenum"),!0);a.data("fromZoom",b).data("toZoom",e)};c.fn.pdfEmbedder.addToolbar=function(a,d,b,e){var f=c("<div></div>",{"class":"pdfemb-toolbar pdfemb-toolbar"+(b?"-fixed":"-hover")+" "+(d?" pdfemb-toolbar-top":"pdfemb-toolbar-bottom")}),h=c('<button class="pdfemb-prev" title="'+pdfemb_trans.objectL10n.prev+'" type="button"></button>');f.append(h);var r=c('<button class="pdfemb-next" title="'+pdfemb_trans.objectL10n.next+'" type="button"></button>');f.append(r);f.append(c('<div class="pdfemb-page-area">'+
14
  (f=b.data("pdf-url"),pdfembGetPDF(f,e))});return this};c.fn.pdfEmbedder.annotationsLayerFactory="undefined"!=typeof pdfembPremiumAnnotationsLayerFactory?new pdfembPremiumAnnotationsLayerFactory:{createAnnotationsLayerBuilder:function(a,c){return null}};c.fn.pdfEmbedder.checkForResize=function(a){var d=c(window).height(),b=c(window).width(),e=a.data("checked-window-height"),f=a.data("checked-window-width");if(!e||!f)a.data("checked-window-height",d),a.data("checked-window-width",b);else if(e!=d||f!=
15
  b)c.fn.pdfEmbedder.queueRenderPage(a,a.data("pagenum")),a.data("checked-window-height",d),a.data("checked-window-width",b);"true"!=a.data("fullScreenClosed")&&setTimeout(function(){c.fn.pdfEmbedder.checkForResize(a)},1E3)};c.fn.pdfEmbedder.renderPage=function(a,d,b){a.data("pageRendering",!0);a.data("pdfDoc").getPage(d).then(function(e){var f=a.find(".pdfemb-the-canvas"),y=null,r=null,u=null,v=null;b&&(u=f.width(),v=f.height(),r=f[0].getContext("2d"),y=r.getImageData(0,0,u*h,v*h));var n,g=e.getViewport(1),
16
  l=g.width,m=g.height;if(0>=l||0>=m)a.empty().append(document.createTextNode(pdfemb_trans.objectL10n.widthheightinvalid));else{var q=a.parent().width(),g=l,p=m;if("max"==a.data("width"))g=q;else if("auto"==a.data("width"))g=l;else if(g=parseInt(a.data("width"),10),isNaN(g)||0>=g)g=q;0>=g&&(g=l);g>q&&0<q&&(g=q);n=g/l;var p=m*n,w=a.find("div.pdfemb-toolbar-fixed"),t=(q=pdfembWantMobile(c,a,g,k))?0:w.length,k=parseInt(a.data("height"),10);if(isNaN(k)||0>=k||k>p)k="auto"==a.data("height")?a.parent().height()-
17
+ t*w.height():p;var g=Math.floor(g),p=Math.floor(p),x=100,l=g,m=p,A=0,B=0;q||(x=a.data("zoom"),l=g*x/100,m=p*x/100,l<g&&(A=(g-l)/2),m<k&&(B=(k-m)/2));var C=e.getViewport(n*x/100);g!=a.width()&&a.width(g);a.height()!=k&&a.height(k+t*w.height());n=a.find("div.pdfemb-inner-div");var E=n[0].scrollLeft,z=n[0].scrollTop;n.width(g);n.height(k);w=w.filter(".pdfemb-toolbar-top");0<t&&n.css("top",w.height());f[0].width=l*h;f[0].height=m*h;f.css("width",l);f.css("height",m);f.css("left",A).css("top",B);(l>g||
18
+ m>p||m>k)&&!q?(k=a.data("fromZoom"),t=a.data("toZoom"),0<k&&0<t&&(z+=p/2,n.scrollLeft((E+g/2)*t/k-g/2),n.scrollTop(z*t/k-p/2)),a.data("grabtopan").activate()):("on"==a.data("fullScreen")?a.data("grabtopan").activate():a.data("grabtopan").deactivate(),a.find("div.pdfemb-inner-div").scrollLeft(0).scrollTop(0));a.data("fromZoom",0).data("toZoom",0);pdfembMakeMobile(c,q,a);if(b)a.data("pagenum",d),a.data("pageRendering",!1),f=c("<canvas>").attr("width",y.width).attr("height",y.height)[0],f.getContext("2d").putImageData(y,
19
+ 0,0),r.scale(l/u,m/v),r.drawImage(f,0,0);else{var D=f[0].getContext("2d");e.render({canvasContext:D,viewport:C,transform:[h,0,0,h,0,0]}).promise.then(function(){"function"==typeof pdfembPremiumPreRenderCanvas&&c.isArray(pdfemb_trans.watermark_map)&&0<pdfemb_trans.watermark_map.length&&(-1==a.data("pdf-url").search("/?pdfemb-serveurl=")||"undefined"!=typeof pdfemb_trans.watermark_evenpagesonly&&pdfemb_trans.watermark_evenpagesonly&&0!=d%2||pdfembPremiumPreRenderCanvas(c,D,pdfemb_trans.watermark_map,
20
+ x));a.data("pagenum",d);a.data("pageRendering",!1);a.find("div.pdfemb-toolbar .pdfemb-page-num").each(function(a,b){var e=c(b);e.is("span")?e.text(d):e.val(d)});d<a.data("pageCount")?a.find(".pdfemb-next").removeAttr("disabled").removeClass("pdfemb-btndisabled"):a.find(".pdfemb-next").attr("disabled","disabled").addClass("pdfemb-btndisabled");1<d?a.find(".pdfemb-prev").removeAttr("disabled").removeClass("pdfemb-btndisabled"):a.find(".pdfemb-prev").attr("disabled","disabled").addClass("pdfemb-btndisabled");
21
  var b=c.fn.pdfEmbedder.annotationsLayerFactory.createAnnotationsLayerBuilder(a.find("div.pdfemb-inner-div")[0],e);null!=b&&(a.find("div.pdfembAnnotationLayer").remove(),b.setupAnnotations(C,a.data("newwindow")));null!==a.data("pageNumPending")&&(c.fn.pdfEmbedder.renderPage(a,a.data("pageNumPending")),a.data("pageNumPending",null))})}}})};c.fn.pdfEmbedder.queueRenderPage=function(a,d,b){a.data("pageRendering")?a.data("pageNumPending",d):c.fn.pdfEmbedder.renderPage(a,d,b)};c.fn.pdfEmbedder.goFullScreen=
22
  function(a){a=c('<div class="pdfemb-fs-window"></div>');c(document.body).append(a)};c.fn.pdfEmbedder.changeZoom=function(a,d){var b=a.data("zoom"),e=b+d;a.data("zoom",e);a.find("span.pdfemb-zoom").text(e+"%");c.fn.pdfEmbedder.queueRenderPage(a,a.data("pagenum"));a.data("fromZoom",b).data("toZoom",e)};c.fn.pdfEmbedder.magnifyZoom=function(a,d){var b=a.data("zoom"),e=Math.floor(b*d);20>e&&(e=20);500<e&&(e=500);a.data("zoom",e);a.find("span.pdfemb-zoom").text(e+"%");c.fn.pdfEmbedder.queueRenderPage(a,
23
  a.data("pagenum"),!0);a.data("fromZoom",b).data("toZoom",e)};c.fn.pdfEmbedder.addToolbar=function(a,d,b,e){var f=c("<div></div>",{"class":"pdfemb-toolbar pdfemb-toolbar"+(b?"-fixed":"-hover")+" "+(d?" pdfemb-toolbar-top":"pdfemb-toolbar-bottom")}),h=c('<button class="pdfemb-prev" title="'+pdfemb_trans.objectL10n.prev+'" type="button"></button>');f.append(h);var r=c('<button class="pdfemb-next" title="'+pdfemb_trans.objectL10n.next+'" type="button"></button>');f.append(r);f.append(c('<div class="pdfemb-page-area">'+
js/pdfemb-embed-pdf.js CHANGED
@@ -422,8 +422,6 @@ jQuery(document).ready(function ($) {
422
  canvas.css('width', wantCanvasWidth);
423
  canvas.css('height', wantCanvasHeight);
424
 
425
- canvas[0].getContext("2d").setTransform(PIXEL_RATIO, 0, 0, PIXEL_RATIO, 0, 0);
426
-
427
  canvas.css('left', canvasHMargin).css('top', canvasVMargin);
428
 
429
  // Need to pan?
@@ -469,15 +467,11 @@ jQuery(document).ready(function ($) {
469
  .attr("width", canvasImg.width)
470
  .attr("height", canvasImg.height)[0];
471
 
472
- // newCanvas.getContext("2d").setTransform(PIXEL_RATIO, 0, 0, PIXEL_RATIO, 0, 0);
473
-
474
  newCanvas.getContext("2d").putImageData(canvasImg, 0, 0);
475
 
476
- canvasCxt.scale(wantCanvasWidth/(oldCanvasWidth*PIXEL_RATIO), wantCanvasHeight/(oldCanvasHeight*PIXEL_RATIO));
477
  canvasCxt.drawImage(newCanvas, 0, 0);
478
 
479
-
480
-
481
  return;
482
  }
483
 
@@ -485,8 +479,14 @@ jQuery(document).ready(function ($) {
485
  var ctx = canvas[0].getContext('2d');
486
  var renderContext = {
487
  canvasContext: ctx,
488
- viewport: viewport
 
489
  };
 
 
 
 
 
490
  var renderTask = page.render(renderContext);
491
 
492
  // Wait for rendering to finish
422
  canvas.css('width', wantCanvasWidth);
423
  canvas.css('height', wantCanvasHeight);
424
 
 
 
425
  canvas.css('left', canvasHMargin).css('top', canvasVMargin);
426
 
427
  // Need to pan?
467
  .attr("width", canvasImg.width)
468
  .attr("height", canvasImg.height)[0];
469
 
 
 
470
  newCanvas.getContext("2d").putImageData(canvasImg, 0, 0);
471
 
472
+ canvasCxt.scale(wantCanvasWidth/(oldCanvasWidth), wantCanvasHeight/(oldCanvasHeight));
473
  canvasCxt.drawImage(newCanvas, 0, 0);
474
 
 
 
475
  return;
476
  }
477
 
479
  var ctx = canvas[0].getContext('2d');
480
  var renderContext = {
481
  canvasContext: ctx,
482
+ viewport: viewport,
483
+ transform: [PIXEL_RATIO, 0, 0, PIXEL_RATIO, 0, 0]
484
  };
485
+
486
+ // No longer set transform on ctx explicitly
487
+ // ctx.setTransform(PIXEL_RATIO, 0, 0, PIXEL_RATIO, 0, 0);
488
+ // This was not always being picked up first time on some browsers - set via renderContext instead above
489
+
490
  var renderTask = page.render(renderContext);
491
 
492
  // Wait for rendering to finish
pdf_embedder.php CHANGED
@@ -4,7 +4,7 @@
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.
7
- * Version: 2.7.3
8
  * Author: Dan Lester
9
  * Author URI: http://wp-pdf.com/
10
  * License: GPL3
@@ -15,7 +15,7 @@ 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 = '2.7.3';
19
 
20
  protected function useminified() {
21
  /* using-minified */ return true;
@@ -140,6 +140,7 @@ class pdfemb_basic_pdf_embedder extends core_pdf_embedder {
140
  <ul>
141
  <li>Mobile Friendly</li>
142
  <li>Download Button</li>
 
143
  <li>Working Hyperlinks</li>
144
  <li>Jump to page number</li>
145
  <li>Track views and downloads</li>
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.
7
+ * Version: 2.7.5
8
  * Author: Dan Lester
9
  * Author URI: http://wp-pdf.com/
10
  * License: GPL3
15
 
16
  class pdfemb_basic_pdf_embedder extends core_pdf_embedder {
17
 
18
+ protected $PLUGIN_VERSION = '2.7.5';
19
 
20
  protected function useminified() {
21
  /* using-minified */ return true;
140
  <ul>
141
  <li>Mobile Friendly</li>
142
  <li>Download Button</li>
143
+ <li>Full screen button</li>
144
  <li>Working Hyperlinks</li>
145
  <li>Jump to page number</li>
146
  <li>Track views and downloads</li>
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: danlester
3
  Tags: doc, docx, pdf, office, powerpoint, google, document, embed, intranet
4
  Requires at least: 3.5
5
  Tested up to: 4.6
6
- Stable tag: 2.7.3
7
  License: GPLv3
8
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
9
 
@@ -27,7 +27,6 @@ Hyperlinks in your PDF will only be clickable in the Premium versions.
27
  **Now translation-ready!** Please contribute your translations.
28
 
29
  French translation contributed by Thierry Gaillou of [JDFitForme](http://www.jdfitforme.fr/)
30
-
31
  Spanish translation contributed by Armando Landois of [LANDOIS Diseño](https://landois.com/)
32
 
33
 
@@ -47,6 +46,7 @@ To override your site-wide defaults on an individual embed, see the [Plugin Inst
47
  >
48
  > * Download button in the toolbar.
49
  > * Hyperlinks are fully functional.
 
50
  > * Edit page number to jump straight to page.
51
  > * Track number of downloads and views.
52
  > * Removes wp-pdf.com attribution from the toolbar.
@@ -171,6 +171,10 @@ the Plugins section of your Wordpress admin
171
 
172
  == Changelog ==
173
 
 
 
 
 
174
  = 2.7.3 =
175
 
176
  **Please clear browser and any WordPress cache if you experience any problems following this upgrade.**
3
  Tags: doc, docx, pdf, office, powerpoint, google, document, embed, intranet
4
  Requires at least: 3.5
5
  Tested up to: 4.6
6
+ Stable tag: 2.7.5
7
  License: GPLv3
8
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
9
 
27
  **Now translation-ready!** Please contribute your translations.
28
 
29
  French translation contributed by Thierry Gaillou of [JDFitForme](http://www.jdfitforme.fr/)
 
30
  Spanish translation contributed by Armando Landois of [LANDOIS Diseño](https://landois.com/)
31
 
32
 
46
  >
47
  > * Download button in the toolbar.
48
  > * Hyperlinks are fully functional.
49
+ > * Full screen mode.
50
  > * Edit page number to jump straight to page.
51
  > * Track number of downloads and views.
52
  > * Removes wp-pdf.com attribution from the toolbar.
171
 
172
  == Changelog ==
173
 
174
+ = 2.7.5 =
175
+
176
+ Fix for a small number of PDFs rendering as smaller than expected on some high resolution screens.
177
+
178
  = 2.7.3 =
179
 
180
  **Please clear browser and any WordPress cache if you experience any problems following this upgrade.**