ZenBrowserMirrors/pdf.js
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Minor clean up.

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This commit is contained in:
Brendan Dahl 2012-04-12 14:07:11 -07:00
parent 7c35f10af8
commit 07fc34551d
1 changed files with 10 additions and 19 deletions
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29
src/api.js
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@ -79,7 +79,7 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
function PDFPageProxy(pageInfo, transport) { function PDFPageProxy(pageInfo, transport) {
this.pageInfo = pageInfo; this.pageInfo = pageInfo;
this.transport = transport; this.transport = transport;
this._stats = new StatTimer(); this.stats = new StatTimer();
this.objs = transport.objs; this.objs = transport.objs;
} }
PDFPageProxy.prototype = { PDFPageProxy.prototype = {
@ -89,9 +89,6 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
get rotate() { get rotate() {
return this.pageInfo.rotate; return this.pageInfo.rotate;
}, },
get stats() {
return this._stats;
},
get ref() { get ref() {
return this.pageInfo.ref; return this.pageInfo.ref;
}, },
@ -124,12 +121,12 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
}); });
} }
var callback = (function complete(error) { function complete(error) {
if (error) if (error)
promise.reject(error); promise.reject(error);
else else
promise.resolve(); promise.resolve();
}); };
// Once the operatorList and fonts are loaded, do the actual rendering. // Once the operatorList and fonts are loaded, do the actual rendering.
this.displayReadyPromise.then( this.displayReadyPromise.then(
@ -137,19 +134,13 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
var gfx = new CanvasGraphics(renderContext.canvasContext, var gfx = new CanvasGraphics(renderContext.canvasContext,
this.objs, renderContext.textLayer); this.objs, renderContext.textLayer);
try { try {
this.display(gfx, renderContext.viewport, callback); this.display(gfx, renderContext.viewport, complete);
} catch (e) { } catch (e) {
if (callback) complete(e);
callback(e);
else
error(e);
} }
}.bind(this), }.bind(this),
function pageDisplayReadPromiseError(reason) { function pageDisplayReadPromiseError(reason) {
if (callback) complete(reason);
callback(reason);
else
error(reason);
} }
); );