mirror of
https://github.com/zen-browser/pdf.js.git
synced 2025-07-09 01:35:43 +02:00
Name anonymous functions.
This commit is contained in:
Kalervo Kujala
parent
db47fa2a9f
commit
06cdba3526
5 changed files with 66 additions and 66 deletions
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@ -13,9 +13,9 @@ var kMinScale = 0.25;
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var kMaxScale = 4.0;
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var Cache = function(size) {
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var Cache = function cacheCache(size) {
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var data = [];
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this.push = function(view) {
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this.push = function cachePush(view) {
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data.push(view);
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if (data.length > size)
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data.shift().update();
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@ -31,7 +31,7 @@ var PDFView = {
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currentScale: kDefaultScale,
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initialBookmark: document.location.hash.substring(1),
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setScale: function(val, resetAutoSettings) {
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setScale: function pdfViewSetScale(val, resetAutoSettings) {
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var pages = this.pages;
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for (var i = 0; i < pages.length; i++)
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pages[i].update(val * kCssUnits);
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@ -47,7 +47,7 @@ var PDFView = {
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window.dispatchEvent(event);
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},
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parseScale: function(value, resetAutoSettings) {
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parseScale: function pdfViewParseScale(value, resetAutoSettings) {
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if ('custom' == value)
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return;
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@ -72,12 +72,12 @@ var PDFView = {
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}
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},
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zoomIn: function() {
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zoomIn: function pdfViewZoomIn() {
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var newScale = Math.min(kMaxScale, this.currentScale * kDefaultScaleDelta);
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this.setScale(newScale, true);
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},
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zoomOut: function() {
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zoomOut: function pdfViewZoomOut() {
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var newScale = Math.max(kMinScale, this.currentScale / kDefaultScaleDelta);
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this.setScale(newScale, true);
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},
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@ -104,7 +104,7 @@ var PDFView = {
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return currentPageNumber;
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},
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open: function(url, scale) {
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open: function pdfViewOpen(url, scale) {
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if (url.indexOf('http') == 0)
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return;
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@ -124,7 +124,7 @@ var PDFView = {
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});
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},
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navigateTo: function(dest) {
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navigateTo: function pdfViewNavigateTo(dest) {
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if (typeof dest === 'string')
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dest = this.destinations[dest];
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if (!(dest instanceof Array))
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@ -140,7 +140,7 @@ var PDFView = {
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}
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},
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getDestinationHash: function(dest) {
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getDestinationHash: function pdfViewGetDestinationHash(dest) {
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if (typeof dest === 'string')
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return '#' + escape(dest);
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if (dest instanceof Array) {
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@ -155,18 +155,18 @@ var PDFView = {
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return '';
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},
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error: function() {
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error: function pdfViewError() {
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var loadingIndicator = document.getElementById('loading');
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loadingIndicator.innerHTML = 'Error';
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},
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progress: function(level) {
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progress: function pdfViewProgress(level) {
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var percent = Math.round(level * 100);
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var loadingIndicator = document.getElementById('loading');
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loadingIndicator.innerHTML = 'Loading... ' + percent + '%';
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},
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load: function(data, scale) {
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load: function pdfViewLoad(data, scale) {
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var loadingIndicator = document.getElementById('loading');
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loadingIndicator.style.display = 'none';
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@ -218,7 +218,7 @@ var PDFView = {
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this.page = 1;
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},
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setHash: function(hash) {
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setHash: function pdfViewSetHash(hash) {
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if (!hash)
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return;
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@ -233,7 +233,7 @@ var PDFView = {
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PDFView.navigateTo(unescape(hash));
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},
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switchSidebarView: function(view) {
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switchSidebarView: function pdfViewSwitchSidebarView(view) {
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var thumbsScrollView = document.getElementById('sidebarScrollView');
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var outlineScrollView = document.getElementById('outlineScrollView');
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var thumbsSwitchButton = document.getElementById('thumbsSwitch');
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@ -254,7 +254,7 @@ var PDFView = {
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}
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},
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getVisiblePages: function() {
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getVisiblePages: function pdfViewGetVisiblePages() {
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var pages = this.pages;
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var kBottomMargin = 10;
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var visiblePages = [];
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@ -282,8 +282,8 @@ var PDFView = {
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}
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};
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var PageView = function(container, content, id, pageWidth, pageHeight,
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stats, navigateTo) {
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var PageView = function pageView(container, content, id, pageWidth, pageHeight,
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stats, navigateTo) {
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this.id = id;
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this.content = content;
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@ -303,7 +303,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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container.appendChild(anchor);
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container.appendChild(div);
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this.update = function(scale) {
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this.update = function pageViewUpdate(scale) {
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this.scale = scale || this.scale;
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div.style.width = (this.width * this.scale) + 'px';
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div.style.height = (this.height * this.scale) + 'px';
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@ -316,7 +316,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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function setupLinks(content, scale) {
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function bindLink(link, dest) {
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link.href = PDFView.getDestinationHash(dest);
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link.onclick = function() {
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link.onclick = function pageViewSetupLinksOnclick() {
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if (dest)
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PDFView.navigateTo(dest);
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return false;
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@ -337,7 +337,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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}
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}
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this.scrollIntoView = function(dest) {
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this.scrollIntoView = function pageViewScrollIntoView(dest) {
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if (!dest) {
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div.scrollIntoView(true);
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return;
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@ -389,7 +389,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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if (scale)
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PDFView.setScale(scale, true);
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setTimeout(function() {
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setTimeout(function pageViewScrollIntoViewRelayout() {
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// letting page to re-layout before scrolling
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var scale = PDFView.currentScale;
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var x = Math.min(boundingRect[0].x, boundingRect[1].x);
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@ -410,7 +410,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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}, 0);
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};
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this.draw = function() {
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this.draw = function pageviewDraw() {
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if (div.hasChildNodes()) {
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this.updateStats();
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return false;
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@ -441,7 +441,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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return true;
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};
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this.updateStats = function() {
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this.updateStats = function pageViewUpdateStats() {
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var t1 = stats.compile, t2 = stats.fonts, t3 = stats.render;
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var str = 'Time to compile/fonts/render: ' +
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(t1 - stats.begin) + '/' + (t2 - t1) + '/' + (t3 - t2) + ' ms';
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@ -449,7 +449,7 @@ var PageView = function(container, content, id, pageWidth, pageHeight,
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};
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};
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var ThumbnailView = function(container, page, id, pageRatio) {
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var ThumbnailView = function thumbnailView(container, page, id, pageRatio) {
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var anchor = document.createElement('a');
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anchor.href = '#' + id;
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anchor.onclick = function stopNivigation() {
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@ -464,7 +464,7 @@ var ThumbnailView = function(container, page, id, pageRatio) {
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anchor.appendChild(div);
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container.appendChild(anchor);
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this.draw = function() {
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this.draw = function thumbnailViewDraw() {
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if (div.hasChildNodes())
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return;
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@ -495,16 +495,16 @@ var ThumbnailView = function(container, page, id, pageRatio) {
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div.style.height = (view.height * scaleY) + 'px';
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div.style.lineHeight = (view.height * scaleY) + 'px';
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page.startRendering(ctx, function() { });
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page.startRendering(ctx, function thumbnailViewDrawStartRendering() {});
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};
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};
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var DocumentOutlineView = function(outline) {
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var DocumentOutlineView = function documentOutlineView(outline) {
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var outlineView = document.getElementById('outlineView');
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function bindItemLink(domObj, item) {
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domObj.href = PDFView.getDestinationHash(item.dest);
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domObj.onclick = function(e) {
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domObj.onclick = function documentOutlineViewOnclick(e) {
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PDFView.navigateTo(item.dest);
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return false;
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};
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@ -535,7 +535,7 @@ var DocumentOutlineView = function(outline) {
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}
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};
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window.addEventListener('load', function(evt) {
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window.addEventListener('load', function webViewerLoad(evt) {
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var params = document.location.search.substring(1).split('&');
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for (var i = 0; i < params.length; i++) {
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var param = params[i].split('=');
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@ -550,15 +550,15 @@ window.addEventListener('load', function(evt) {
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document.getElementById('fileInput').value = null;
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}, true);
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window.addEventListener('pdfload', function(evt) {
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window.addEventListener('pdfload', function webViewerPdfload(evt) {
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PDFView.load(evt.detail);
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}, true);
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window.addEventListener('pdfprogress', function(evt) {
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window.addEventListener('pdfprogress', function webViewerPdfProgress(evt) {
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PDFView.progress(evt.detail);
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}, true);
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window.addEventListener('pdferror', function(evt) {
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window.addEventListener('pdferror', function webViewerPdfError(evt) {
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PDFView.error();
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}, true);
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@ -582,29 +582,29 @@ function updateViewarea() {
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PDFView.page = firstPage.id;
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}
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window.addEventListener('scroll', function onscroll(evt) {
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window.addEventListener('scroll', function webViewerScroll(evt) {
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updateViewarea();
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}, true);
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window.addEventListener('resize', function onscroll(evt) {
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window.addEventListener('resize', function webViewerResize(evt) {
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if (document.getElementById('pageWidthOption').selected ||
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document.getElementById('pageFitOption').selected)
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PDFView.parseScale(document.getElementById('scaleSelect').value);
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updateViewarea();
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});
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window.addEventListener('hashchange', function(evt) {
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window.addEventListener('hashchange', function webViewerHashchange(evt) {
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PDFView.setHash(document.location.hash.substring(1));
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});
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window.addEventListener('change', function(evt) {
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window.addEventListener('change', function webViewerChange(evt) {
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var files = evt.target.files;
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if (!files || files.length == 0)
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return;
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// Read the local file into a Uint8Array.
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var fileReader = new FileReader();
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fileReader.onload = function(evt) {
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fileReader.onload = function webViewerChangeFileReaderOnload(evt) {
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var data = evt.target.result;
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var buffer = new ArrayBuffer(data.length);
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var uint8Array = new Uint8Array(buffer);
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@ -622,7 +622,7 @@ window.addEventListener('change', function(evt) {
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document.title = file.name;
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}, true);
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window.addEventListener('transitionend', function(evt) {
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window.addEventListener('transitionend', function webViewerTransitionend(evt) {
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var pageIndex = 0;
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var pagesCount = PDFView.pages.length;
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