mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-26 01:58:06 +02:00
Code Activity

Async getAnnotations(); hide map and xref for Dict

Browse source
This commit is contained in:
Yury Delendik 2012-04-14 13:54:31 -07:00
parent 19c0c6a983
commit 42911f1fc9
4 changed files with 63 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/api.js
View file

@ -102,9 +102,12 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
return new PDFJS.PageViewport(this.view, scale, rotate, 0, 0);
},
getAnnotations: function() {
if (this.annotationsPromise)
return this.annotationsPromise;
var promise = new PDFJS.Promise();
var annotations = this.pageInfo.annotations;
promise.resolve(annotations);
this.annotationsPromise = promise;
this.transport.getAnnotations(this.pageInfo.pageIndex);
return promise;
},
render: function(renderContext) {
@ -209,6 +212,7 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
gfx.executeOperatorList(operatorList, startIdx, next, stepper);
if (startIdx == length) {
gfx.endDrawing();
delete this.operatorList;
stats.timeEnd('Rendering');
stats.timeEnd('Overall');
if (callback) callback();
@ -342,6 +346,12 @@ var WorkerTransport = (function WorkerTransportClosure() {
promise.resolve(page);
}, this);
messageHandler.on('GetAnnotations', function transportAnnotations(data) {
var annotations = data.annotations;
var promise = this.pageCache[data.pageIndex].annotationsPromise;
promise.resolve(annotations);
}, this);
messageHandler.on('RenderPage', function transportRender(data) {
var page = this.pageCache[data.pageIndex];
var depFonts = data.depFonts;
@ -440,6 +450,11 @@ var WorkerTransport = (function WorkerTransportClosure() {
this.pagePromises[pageIndex] = promise;
this.messageHandler.send('GetPageRequest', { pageIndex: pageIndex });
return promise;
},
getAnnotations: function WorkerTransport_getAnnotations(pageIndex) {
this.messageHandler.send('GetAnnotationsRequest',
{ pageIndex: pageIndex });
}
};
return WorkerTransport;