Sakurai/pdf.js
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Merge pull request #3970 from brendandahl/rotation

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Fix page rotation for unloaded pages.
This commit is contained in:
Yury Delendik 2013-11-25 10:15:29 -08:00
commit d4e4634d06
1 changed files with 10 additions and 6 deletions
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16
web/page_view.js
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@ -54,11 +54,19 @@ var PageView = function pageView(container, id, scale,
this.setPdfPage = function pageViewSetPdfPage(pdfPage) { this.setPdfPage = function pageViewSetPdfPage(pdfPage) {
this.pdfPage = pdfPage; this.pdfPage = pdfPage;
this.pdfPageRotate = pdfPage.rotate; this.pdfPageRotate = pdfPage.rotate;
this.viewport = pdfPage.getViewport(this.scale * CSS_UNITS); this.updateViewport();
this.stats = pdfPage.stats; this.stats = pdfPage.stats;
this.reset(); this.reset();
}; };
this.updateViewport = function pageViewUpdateViewport() {
var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
this.viewport = this.viewport.clone({
scale: this.scale * CSS_UNITS,
rotation: totalRotation
});
},
this.destroy = function pageViewDestroy() { this.destroy = function pageViewDestroy() {
this.zoomLayer = null; this.zoomLayer = null;
this.reset(); this.reset();
@ -103,11 +111,7 @@ var PageView = function pageView(container, id, scale,
this.rotation = rotation; this.rotation = rotation;
} }
var totalRotation = (this.rotation + this.pdfPageRotate) % 360; this.updateViewport();
this.viewport = this.viewport.clone({
scale: this.scale * CSS_UNITS,
rotation: totalRotation
});
if (USE_ONLY_CSS_ZOOM && this.canvas) { if (USE_ONLY_CSS_ZOOM && this.canvas) {
this.cssTransform(this.canvas); this.cssTransform(this.canvas);