yetangitu/pdf.js
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Removes PresentationMode dependency from PDFViewer

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This commit is contained in:
Yury Delendik 2014-09-15 12:37:03 -05:00
parent a06a974f78
commit fbd7eedce8
4 changed files with 53 additions and 19 deletions
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13
web/page_view.js
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@ -15,9 +15,9 @@
* limitations under the License.
*/
/* globals RenderingStates, PDFView, PDFJS, mozL10n, CustomStyle,
PresentationMode, scrollIntoView, SCROLLBAR_PADDING, CSS_UNITS,
UNKNOWN_SCALE, DEFAULT_SCALE, getOutputScale, TextLayerBuilder,
Stats */
SCROLLBAR_PADDING, CSS_UNITS, UNKNOWN_SCALE, DEFAULT_SCALE,
getOutputScale, TextLayerBuilder, scrollIntoView, Stats,
PresentationModeState */
'use strict';
@ -346,7 +346,8 @@ var PageView = function pageView(container, id, scale, defaultViewport,
};
this.scrollIntoView = function pageViewScrollIntoView(dest) {
if (PresentationMode.active) {
if (this.viewer.presentationModeState ===
PresentationModeState.FULLSCREEN) {
if (this.linkService.page !== this.id) {
// Avoid breaking getVisiblePages in presentation mode.
this.linkService.page = this.id;
@ -520,13 +521,15 @@ var PageView = function pageView(container, id, scale, defaultViewport,
div.appendChild(textLayerDiv);
}
}
var isViewerInPresentationMode =
this.viewer.presentationModeState === PresentationModeState.FULLSCREEN;
var textLayer = this.textLayer =
textLayerDiv ? new TextLayerBuilder({
textLayerDiv: textLayerDiv,
pageIndex: this.id - 1,
lastScrollSource: this.linkService,
viewport: this.viewport,
isViewerInPresentationMode: PresentationMode.active,
isViewerInPresentationMode: isViewerInPresentationMode,
findController: PDFView.findController
}) : null;
// TODO(mack): use data attributes to store these