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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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_RESOURCES_BITMAP_CONTENT_LAYER_UPDATER_H_ | 5 #ifndef CC_RESOURCES_BITMAP_CONTENT_LAYER_UPDATER_H_ |
6 #define CC_RESOURCES_BITMAP_CONTENT_LAYER_UPDATER_H_ | 6 #define CC_RESOURCES_BITMAP_CONTENT_LAYER_UPDATER_H_ |
7 | 7 |
8 #include "cc/base/cc_export.h" | 8 #include "cc/base/cc_export.h" |
9 #include "cc/resources/content_layer_updater.h" | 9 #include "cc/resources/content_layer_updater.h" |
10 #include "skia/ext/refptr.h" | 10 #include "skia/ext/refptr.h" |
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41 }; | 41 }; |
42 | 42 |
43 static scoped_refptr<BitmapContentLayerUpdater> Create( | 43 static scoped_refptr<BitmapContentLayerUpdater> Create( |
44 scoped_ptr<LayerPainter> painter, | 44 scoped_ptr<LayerPainter> painter, |
45 RenderingStatsInstrumentation* stats_instrumenation, | 45 RenderingStatsInstrumentation* stats_instrumenation, |
46 int layer_id); | 46 int layer_id); |
47 | 47 |
48 virtual scoped_ptr<LayerUpdater::Resource> CreateResource( | 48 virtual scoped_ptr<LayerUpdater::Resource> CreateResource( |
49 PrioritizedResourceManager* manager) OVERRIDE; | 49 PrioritizedResourceManager* manager) OVERRIDE; |
50 virtual void PrepareToUpdate(const gfx::Rect& content_rect, | 50 virtual void PrepareToUpdate(const gfx::Rect& content_rect, |
51 gfx::Size tile_size, | 51 const gfx::Size& tile_size, |
52 float contents_width_scale, | 52 float contents_width_scale, |
53 float contents_height_scale, | 53 float contents_height_scale, |
54 gfx::Rect* resulting_opaque_rect) OVERRIDE; | 54 gfx::Rect* resulting_opaque_rect) OVERRIDE; |
55 void UpdateTexture(ResourceUpdateQueue* queue, | 55 void UpdateTexture(ResourceUpdateQueue* queue, |
56 PrioritizedResource* resource, | 56 PrioritizedResource* resource, |
57 const gfx::Rect& source_rect, | 57 const gfx::Rect& source_rect, |
58 gfx::Vector2d dest_offset, | 58 gfx::Vector2d dest_offset, |
59 bool partial_update); | 59 bool partial_update); |
60 virtual void SetOpaque(bool opaque) OVERRIDE; | 60 virtual void SetOpaque(bool opaque) OVERRIDE; |
61 virtual void ReduceMemoryUsage() OVERRIDE; | 61 virtual void ReduceMemoryUsage() OVERRIDE; |
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72 gfx::Size canvas_size_; | 72 gfx::Size canvas_size_; |
73 bool opaque_; | 73 bool opaque_; |
74 | 74 |
75 private: | 75 private: |
76 DISALLOW_COPY_AND_ASSIGN(BitmapContentLayerUpdater); | 76 DISALLOW_COPY_AND_ASSIGN(BitmapContentLayerUpdater); |
77 }; | 77 }; |
78 | 78 |
79 } // namespace cc | 79 } // namespace cc |
80 | 80 |
81 #endif // CC_RESOURCES_BITMAP_CONTENT_LAYER_UPDATER_H_ | 81 #endif // CC_RESOURCES_BITMAP_CONTENT_LAYER_UPDATER_H_ |
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