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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 | |
5 // TODO(mpcomplete): Figure out a better SkMatrix/SkRect representation. | |
4 interface Canvas { | 6 interface Canvas { |
5 // Height and width are used for culling optimizations and do not necessarily | 7 // Height and width are used for culling optimizations and do not necessarily |
6 // imply that the Canvas is backed by a buffer with any specific bounds. | 8 // imply that the Canvas is backed by a buffer with any specific bounds. |
7 readonly attribute double height; | 9 readonly attribute double height; |
8 readonly attribute double width; | 10 readonly attribute double width; |
9 | 11 |
12 void save(); | |
13 void saveLayer(float[] bounds4 /* optional */, Paint paint /* optional */); | |
14 void restore(); | |
15 | |
16 void translate(float dx, float dy); | |
17 void scale(float sx, float sy); | |
18 void rotate(float degrees); | |
19 void skew(float sx, float sy); | |
20 void concat(float[] matrix9); | |
21 | |
22 void clipRect(float[] rect4); | |
23 | |
24 void drawPaint(Paint paint); | |
25 void drawRect(float[] rect4, Paint paint); | |
26 void drawOval(float[] rect4, Paint paint); | |
27 // TODO(mpcomplete): float | |
eseidel
2015/05/13 20:24:38
Feel free to change it. TBR=me.
| |
10 void drawCircle(double x, double y, double radius, Paint paint); | 28 void drawCircle(double x, double y, double radius, Paint paint); |
11 }; | 29 }; |
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