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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 float height; |
8 readonly attribute double width; | 10 readonly attribute float width; |
9 | 11 |
10 void drawCircle(double x, double y, double radius, Paint paint); | 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 rotateDegrees(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 void drawCircle(float x, float y, float radius, Paint paint); |
11 }; | 28 }; |
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