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Use page promise for text extraction.

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Brendan Dahl 2013-11-14 10:26:27 -08:00
parent 7bdee4069c
commit a64cd42de9
1 changed files with 3 additions and 5 deletions
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8
web/page_view.js
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@ -33,7 +33,6 @@ var PageView = function pageView(container, id, scale,
this.renderingState = RenderingStates.INITIAL;
this.resume = null;
this.textContent = null;
this.textLayer = null;
this.zoomLayer = null;
@ -406,10 +405,9 @@ var PageView = function pageView(container, id, scale,
};
this.getTextContent = function pageviewGetTextContent() {
if (!this.textContent) {
this.textContent = this.pdfPage.getTextContent();
}
return this.textContent;
return PDFView.getPage(this.id).then(function(pdfPage) {
return pdfPage.getTextContent();
});
};
this.draw = function pageviewDraw(callback) {