yetangitu/pdf.js
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Adds pre and post UI control change events.

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This commit is contained in:
Yury Delendik 2016-04-29 10:05:04 -05:00
parent 4968ac7cea
commit 4a2c76a34f
2 changed files with 17 additions and 10 deletions
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8
web/app.js
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@ -1231,8 +1231,8 @@ var PDFViewerApplication = {
eventBus.on('pagerendered', webViewerPageRendered);
eventBus.on('textlayerrendered', webViewerTextLayerRendered);
eventBus.on('updateviewarea', webViewerUpdateViewarea);
eventBus.on('pagechange', webViewerPageChange);
eventBus.on('scalechange', webViewerScaleChange);
eventBus.on('pagechanging', webViewerPageChanging);
eventBus.on('scalechanging', webViewerScaleChanging);
eventBus.on('sidebarviewchanged', webViewerSidebarViewChanged);
eventBus.on('pagemode', webViewerPageMode);
eventBus.on('namedaction', webViewerNamedAction);
@ -1873,7 +1873,7 @@ function webViewerFind(e) {
});
}
function webViewerScaleChange(e) {
function webViewerScaleChanging(e) {
var appConfig = PDFViewerApplication.appConfig;
appConfig.toolbar.zoomOut.disabled = (e.scale === MIN_SCALE);
appConfig.toolbar.zoomIn.disabled = (e.scale === MAX_SCALE);
@ -1894,7 +1894,7 @@ function webViewerScaleChange(e) {
PDFViewerApplication.pdfViewer.update();
}
function webViewerPageChange(e) {
function webViewerPageChanging(e) {
var page = e.pageNumber;
if (e.previousPageNumber !== page) {
PDFViewerApplication.appConfig.toolbar.pageNumber.value = page;