| /** | |
| * @fileoverview Sample onDraw script for use with SkV8Example. | |
| */ | |
| var onDraw = function(){ | |
| var p = new Path2D(); | |
| p.moveTo(0, 0); | |
| p.bezierCurveTo(0, 100, 100, 0, 200, 200); | |
| p.close(); | |
| p.moveTo(0, 300); | |
| p.arc(0, 300, 40, Math.PI/2, 3/2*Math.PI); | |
| function f(context) { | |
| context.translate(10, 10); | |
| for (var i=0; i<256; i++) { | |
| context.strokeStyle = '#0000' + toHex(i); | |
| context.stroke(p); | |
| context.translate(1, 0); | |
| } | |
| context.fillStyle = '#ff0000'; | |
| print(context.width, context.height); | |
| context.resetTransform(); | |
| context.fillRect(context.width/2, context.height/2, 20, 20); | |
| }; | |
| return f; | |
| }(); | |
| function toHex(n) { | |
| var s = n.toString(16); | |
| if (s.length == 1) { | |
| s = "0" + s; | |
| } | |
| return s; | |
| } |