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Removing the rotatePoint, width, height from the API

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This commit is contained in:
Yury Delendik 2012-04-11 08:29:44 -07:00
parent 737ed84174
commit 47c43b5779
5 changed files with 160 additions and 149 deletions
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23
src/canvas.js
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@ -241,27 +241,10 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
'shadingFill': true
},
beginDrawing: function CanvasGraphics_beginDrawing(mediaBox) {
var cw = this.ctx.canvas.width, ch = this.ctx.canvas.height;
beginDrawing: function CanvasGraphics_beginDrawing(viewport) {
var transform = viewport.transform;
this.ctx.save();
switch (mediaBox.rotate) {
case 0:
this.ctx.transform(1, 0, 0, -1, 0, ch);
break;
case 90:
this.ctx.transform(0, 1, 1, 0, 0, 0);
break;
case 180:
this.ctx.transform(-1, 0, 0, 1, cw, 0);
break;
case 270:
this.ctx.transform(0, -1, -1, 0, cw, ch);
break;
}
// Scale so that canvas units are the same as PDF user space units
this.ctx.scale(cw / mediaBox.width, ch / mediaBox.height);
// Move the media left-top corner to the (0,0) canvas position
this.ctx.translate(-mediaBox.x, -mediaBox.y);
this.ctx.transform.apply(this.ctx, transform);
if (this.textLayer)
this.textLayer.beginLayout();