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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 import 'dart:sky' as sky; | 5 import 'dart:sky' as sky; |
6 import 'dart:math' as math; | 6 import 'dart:math' as math; |
7 import 'dart:typed_data'; | 7 import 'dart:typed_data'; |
8 | 8 |
9 void beginFrame(double timeStamp) { | 9 void beginFrame(double timeStamp) { |
10 sky.PictureRecorder recorder = new sky.PictureRecorder(); | 10 sky.PictureRecorder recorder = new sky.PictureRecorder(); |
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83 paint.setDrawLooper(builder.build()); | 83 paint.setDrawLooper(builder.build()); |
84 canvas.drawCircle(0.0, 0.0, radius, paint); | 84 canvas.drawCircle(0.0, 0.0, radius, paint); |
85 | 85 |
86 sky.view.picture = recorder.endRecording(); | 86 sky.view.picture = recorder.endRecording(); |
87 } | 87 } |
88 | 88 |
89 void main() { | 89 void main() { |
90 sky.view.setBeginFrameCallback(beginFrame); | 90 sky.view.setBeginFrameCallback(beginFrame); |
91 sky.view.scheduleFrame(); | 91 sky.view.scheduleFrame(); |
92 } | 92 } |
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