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| 1 /** |
| 2 * @fileoverview Sample onDraw script for use with SkV8Example. |
| 3 */ |
| 4 var onDraw = function(){ |
| 5 var p = new Path(); |
| 6 p.moveTo(0, 0); |
| 7 p.bezierCurveTo(0, 100, 100, 0, 200, 200); |
| 8 p.close(); |
| 9 p.moveTo(0, 300); |
| 10 p.arc(0, 300, 40, Math.PI/2, 3/2*Math.PI); |
| 11 function f(context) { |
| 12 context.translate(10, 10); |
| 13 for (var i=0; i<256; i++) { |
| 14 context.fillStyle = '#0000' + toHex(i); |
| 15 context.stroke(p); |
| 16 context.translate(1, 0); |
| 17 } |
| 18 context.fillStyle = '#ff0000'; |
| 19 print(context.width, context.height); |
| 20 context.resetTransform(); |
| 21 context.fillRect(context.width/2, context.height/2, 20, 20); |
| 22 |
| 23 }; |
| 24 return f; |
| 25 }(); |
| 26 |
| 27 |
| 28 function toHex(n) { |
| 29 var s = n.toString(16); |
| 30 if (s.length == 1) { |
| 31 s = "0" + s; |
| 32 } |
| 33 return s; |
| 34 } |
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