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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 #ifndef CC_LAYERS_CONTENTS_SCALING_LAYER_H_ | 5 #ifndef CC_LAYERS_CONTENTS_SCALING_LAYER_H_ |
6 #define CC_LAYERS_CONTENTS_SCALING_LAYER_H_ | 6 #define CC_LAYERS_CONTENTS_SCALING_LAYER_H_ |
7 | 7 |
8 #include "cc/base/cc_export.h" | 8 #include "cc/base/cc_export.h" |
9 #include "cc/layers/layer.h" | 9 #include "cc/layers/layer.h" |
10 | 10 |
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28 | 28 |
29 protected: | 29 protected: |
30 ContentsScalingLayer(); | 30 ContentsScalingLayer(); |
31 virtual ~ContentsScalingLayer(); | 31 virtual ~ContentsScalingLayer(); |
32 | 32 |
33 gfx::Size ComputeContentBoundsForScale(float scale_x, float scale_y) const; | 33 gfx::Size ComputeContentBoundsForScale(float scale_x, float scale_y) const; |
34 | 34 |
35 private: | 35 private: |
36 float last_update_contents_scale_x_; | 36 float last_update_contents_scale_x_; |
37 float last_update_contents_scale_y_; | 37 float last_update_contents_scale_y_; |
| 38 |
| 39 DISALLOW_COPY_AND_ASSIGN(ContentsScalingLayer); |
38 }; | 40 }; |
39 | 41 |
40 } // namespace cc | 42 } // namespace cc |
41 | 43 |
42 #endif // CC_LAYERS_CONTENTS_SCALING_LAYER_H__ | 44 #endif // CC_LAYERS_CONTENTS_SCALING_LAYER_H__ |
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