OLD | NEW |
(Empty) | |
| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 import 'dart:sky'; |
| 6 |
| 7 void beginFrame(double timeStamp) { |
| 8 var size = 100.0; |
| 9 PictureRecorder canvas = new PictureRecorder(view.width, view.height); |
| 10 canvas.translate(size + 10.0, size + 10.0); |
| 11 |
| 12 Paint paint = new Paint(); |
| 13 paint.setARGB(255, 0, 255, 0); |
| 14 var builder = new LayerDrawLooperBuilder() |
| 15 // Shadow layer. |
| 16 ..addLayerOnTop( |
| 17 new DrawLooperLayerInfo()..setOffset(5.0, 5.0)..setColorMode(5), |
| 18 (Paint layerPaint) { |
| 19 layerPaint.setARGB(128, 55, 55, 55); |
| 20 // TODO(mpcomplete): add blur filter |
| 21 }) |
| 22 // Main layer. |
| 23 ..addLayerOnTop(new DrawLooperLayerInfo(), (Paint) {}); |
| 24 paint.setDrawLooper(builder.build()); |
| 25 |
| 26 canvas.drawPaint(new Paint()..setARGB(255, 255, 255, 255)); |
| 27 canvas.drawRect(new Rect.fromLTRB(-size, -size, size, size), paint); |
| 28 view.picture = canvas.endRecording(); |
| 29 } |
| 30 |
| 31 void main() { |
| 32 view.setBeginFrameCallback(beginFrame); |
| 33 view.scheduleFrame(); |
| 34 } |
OLD | NEW |