ZenBrowserMirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/zen-browser/pdf.js.git synced 2025-07-09 09:45:42 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Adds additional parameter so background color of canvas can be set

Browse source
This commit is contained in:
chris.greening 2017-05-16 12:01:03 +01:00
parent 08f8b68f12
commit cfc2f36f5c
8 changed files with 429 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/display/api.js
View file

@ -717,6 +717,11 @@ var PDFDocumentProxy = (function PDFDocumentProxyClosure() {
* @property {Object} canvasFactory - (optional) The factory that will be used
* when creating canvases. The default value is
* {DOMCanvasFactory}.
* @property {Object} background - (optional) Background to use for the canvas.
* Can use any valid canvas.fillStyle: A DOMString parsed as
* CSS <color> value, a CanvasGradient object (a linear or
* radial gradient) or a CanvasPattern object (a repetitive
* image). The default value is 'rgb(255,255,255)'.
*/
/**
@ -2128,7 +2133,12 @@ var InternalRenderTask = (function InternalRenderTaskClosure() {
this.objs, this.canvasFactory,
params.imageLayer);
this.gfx.beginDrawing(params.transform, params.viewport, transparency);
this.gfx.beginDrawing({
transform: params.transform,
viewport: params.viewport,
transparency,
background: params.background,
});
this.operatorListIdx = 0;
this.graphicsReady = true;
if (this.graphicsReadyCallback) {