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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_TILES_TILE_H_ | 5 #ifndef CC_TILES_TILE_H_ |
6 #define CC_TILES_TILE_H_ | 6 #define CC_TILES_TILE_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
| 13 #include "cc/paint/draw_image.h" |
13 #include "cc/raster/tile_task.h" | 14 #include "cc/raster/tile_task.h" |
14 #include "cc/tiles/tile_draw_info.h" | 15 #include "cc/tiles/tile_draw_info.h" |
15 #include "ui/gfx/geometry/axis_transform2d.h" | 16 #include "ui/gfx/geometry/axis_transform2d.h" |
16 #include "ui/gfx/geometry/rect.h" | 17 #include "ui/gfx/geometry/rect.h" |
17 #include "ui/gfx/geometry/size.h" | 18 #include "ui/gfx/geometry/size.h" |
18 | 19 |
19 namespace cc { | 20 namespace cc { |
20 | 21 |
21 class PictureLayerTiling; | 22 class PictureLayerTiling; |
22 class TileManager; | 23 class TileManager; |
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110 | 111 |
111 bool HasRasterTask() const { return !!raster_task_.get(); } | 112 bool HasRasterTask() const { return !!raster_task_.get(); } |
112 | 113 |
113 void set_solid_color_analysis_performed(bool performed) { | 114 void set_solid_color_analysis_performed(bool performed) { |
114 is_solid_color_analysis_performed_ = performed; | 115 is_solid_color_analysis_performed_ = performed; |
115 } | 116 } |
116 bool is_solid_color_analysis_performed() const { | 117 bool is_solid_color_analysis_performed() const { |
117 return is_solid_color_analysis_performed_; | 118 return is_solid_color_analysis_performed_; |
118 } | 119 } |
119 | 120 |
| 121 bool set_raster_task_scheduled_with_checker_images(bool has_checker_images) { |
| 122 bool previous_value = raster_task_scheduled_with_checker_images_; |
| 123 raster_task_scheduled_with_checker_images_ = has_checker_images; |
| 124 return previous_value; |
| 125 } |
| 126 bool raster_task_scheduled_with_checker_images() const { |
| 127 return raster_task_scheduled_with_checker_images_; |
| 128 } |
| 129 |
120 const PictureLayerTiling* tiling() const { return tiling_; } | 130 const PictureLayerTiling* tiling() const { return tiling_; } |
121 void set_tiling(const PictureLayerTiling* tiling) { tiling_ = tiling; } | 131 void set_tiling(const PictureLayerTiling* tiling) { tiling_ = tiling; } |
122 | 132 |
123 private: | 133 private: |
124 friend class TileManager; | 134 friend class TileManager; |
125 friend class FakeTileManager; | 135 friend class FakeTileManager; |
126 friend class FakePictureLayerImpl; | 136 friend class FakePictureLayerImpl; |
127 | 137 |
128 // Methods called by by tile manager. | 138 // Methods called by by tile manager. |
129 Tile(TileManager* tile_manager, | 139 Tile(TileManager* tile_manager, |
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151 | 161 |
152 Id id_; | 162 Id id_; |
153 | 163 |
154 // The rect bounding the changes in this Tile vs the previous tile it | 164 // The rect bounding the changes in this Tile vs the previous tile it |
155 // replaced. | 165 // replaced. |
156 gfx::Rect invalidated_content_rect_; | 166 gfx::Rect invalidated_content_rect_; |
157 // The |id_| of the Tile that was invalidated and replaced by this tile. | 167 // The |id_| of the Tile that was invalidated and replaced by this tile. |
158 Id invalidated_id_; | 168 Id invalidated_id_; |
159 | 169 |
160 unsigned scheduled_priority_; | 170 unsigned scheduled_priority_; |
| 171 |
| 172 // Set to true if there is a raster task scheduled for this tile that will |
| 173 // rasterize a resource with checker images. |
| 174 bool raster_task_scheduled_with_checker_images_ = false; |
161 scoped_refptr<TileTask> raster_task_; | 175 scoped_refptr<TileTask> raster_task_; |
162 | 176 |
163 DISALLOW_COPY_AND_ASSIGN(Tile); | 177 DISALLOW_COPY_AND_ASSIGN(Tile); |
164 }; | 178 }; |
165 | 179 |
166 } // namespace cc | 180 } // namespace cc |
167 | 181 |
168 #endif // CC_TILES_TILE_H_ | 182 #endif // CC_TILES_TILE_H_ |
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