yetangitu/pdf.js
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Refactors PDFLinkService.

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# Conflicts:
#	web/viewer.js
This commit is contained in:
Yury Delendik 2015-04-27 10:25:32 -05:00
parent 73545fbb92
commit 0ef6212b64
7 changed files with 389 additions and 246 deletions
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11
web/pdf_viewer.js
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@ -215,7 +215,6 @@ var PDFViewer = (function pdfViewer() {
}
var pagesCount = pdfDocument.numPages;
var pagesRefMap = this.pagesRefMap = {};
var self = this;
var resolvePagesPromise;
@ -280,6 +279,8 @@ var PDFViewer = (function pdfViewer() {
this._pages.push(pageView);
}
var linkService = this.linkService;
// Fetch all the pages since the viewport is needed before printing
// starts to create the correct size canvas. Wait until one page is
// rendered so we don't tie up too many resources early on.
@ -292,8 +293,7 @@ var PDFViewer = (function pdfViewer() {
if (!pageView.pdfPage) {
pageView.setPdfPage(pdfPage);
}
var refStr = pdfPage.ref.num + ' ' + pdfPage.ref.gen + ' R';
pagesRefMap[refStr] = pageNum;
linkService.cachePageRef(pageNum, pdfPage.ref);
getPagesLeft--;
if (!getPagesLeft) {
resolvePagesPromise();
@ -780,6 +780,11 @@ var SimpleLinkService = (function SimpleLinkServiceClosure() {
* @param {string} action
*/
executeNamedAction: function (action) {},
/**
* @param {number} pageNum - page number.
* @param {Object} pageRef - reference to the page.
*/
cachePageRef: function (pageNum, pageRef) {}
};
return SimpleLinkService;
})();