Sakurai/pdf.js
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disableTextLayer option

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This commit is contained in:
Artur Adib 2012-01-04 11:20:19 -05:00
parent ce337fb2b3
commit c8192698fc
1 changed files with 10 additions and 3 deletions
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13
web/viewer.js
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@ -772,9 +772,12 @@ var PageView = function pageView(container, content, id, pageWidth, pageHeight,
div.appendChild(canvas); div.appendChild(canvas);
this.canvas = canvas; this.canvas = canvas;
var textLayer = document.createElement('div'); var textLayer = null;
textLayer.className = 'textLayer'; if (!PDFJS.disableTextLayer) {
div.appendChild(textLayer); textLayer = document.createElement('div');
textLayer.className = 'textLayer';
div.appendChild(textLayer);
}
var scale = this.scale; var scale = this.scale;
canvas.width = pageWidth * scale; canvas.width = pageWidth * scale;
@ -949,6 +952,10 @@ window.addEventListener('load', function webViewerLoad(evt) {
if ('disableWorker' in params) if ('disableWorker' in params)
PDFJS.disableWorker = params['disableWorker'] === 'true' ? true : false; PDFJS.disableWorker = params['disableWorker'] === 'true' ? true : false;
if ('disableTextLayer' in params)
PDFJS.disableTextLayer = params['disableTextLayer'] === 'true' ?
true : false;
var sidebarScrollView = document.getElementById('sidebarScrollView'); var sidebarScrollView = document.getElementById('sidebarScrollView');
sidebarScrollView.addEventListener('scroll', updateThumbViewArea, true); sidebarScrollView.addEventListener('scroll', updateThumbViewArea, true);
}, true); }, true);