Sakurai/pdf.js
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Support for textLayerBuilder

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This commit is contained in:
Artur Adib 2012-01-05 10:42:05 -05:00
parent 4f65198eaa
commit ef137dd6a7
1 changed files with 6 additions and 5 deletions
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11
web/viewer.js
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@ -781,12 +781,13 @@ var PageView = function pageView(container, content, id, pageWidth, pageHeight,
div.appendChild(canvas); div.appendChild(canvas);
this.canvas = canvas; this.canvas = canvas;
var textLayer = null; var textLayerDiv = null;
if (!PDFJS.disableTextLayer) { if (!PDFJS.disableTextLayer) {
textLayer = document.createElement('div'); textLayerDiv = document.createElement('div');
textLayer.className = 'textLayer'; textLayerDiv.className = 'textLayer';
div.appendChild(textLayer); div.appendChild(textLayerDiv);
} }
var textLayer = textLayerDiv ? new TextLayerBuilder(textLayerDiv) : null;
var scale = this.scale; var scale = this.scale;
canvas.width = pageWidth * scale; canvas.width = pageWidth * scale;
@ -810,7 +811,7 @@ var PageView = function pageView(container, content, id, pageWidth, pageHeight,
cache.push(this); cache.push(this);
callback(); callback();
}).bind(this), new TextLayerBuilder(textLayer) }).bind(this), textLayer
); );
setupAnnotations(this.content, this.scale); setupAnnotations(this.content, this.scale);