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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_RESOURCES_PICTURE_H_ | 5 #ifndef CC_RESOURCES_PICTURE_H_ |
6 #define CC_RESOURCES_PICTURE_H_ | 6 #define CC_RESOURCES_PICTURE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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62 static scoped_refptr<Picture> CreateFromValue(const base::Value* value); | 62 static scoped_refptr<Picture> CreateFromValue(const base::Value* value); |
63 static scoped_refptr<Picture> CreateFromSkpValue(const base::Value* value); | 63 static scoped_refptr<Picture> CreateFromSkpValue(const base::Value* value); |
64 | 64 |
65 gfx::Rect LayerRect() const { return layer_rect_; } | 65 gfx::Rect LayerRect() const { return layer_rect_; } |
66 gfx::Rect OpaqueRect() const { return opaque_rect_; } | 66 gfx::Rect OpaqueRect() const { return opaque_rect_; } |
67 | 67 |
68 // Has Record() been called yet? | 68 // Has Record() been called yet? |
69 bool HasRecording() const { return picture_.get() != NULL; } | 69 bool HasRecording() const { return picture_.get() != NULL; } |
70 | 70 |
71 bool IsSuitableForGpuRasterization() const; | 71 bool IsSuitableForGpuRasterization() const; |
| 72 int ApproximateOpCount() const; |
72 | 73 |
73 bool HasText() const; | 74 bool HasText() const; |
74 | 75 |
75 // Apply this scale and raster the negated region into the canvas. | 76 // Apply this scale and raster the negated region into the canvas. |
76 // |negated_content_region| specifies the region to be clipped out of the | 77 // |negated_content_region| specifies the region to be clipped out of the |
77 // raster operation, i.e., the parts of the canvas which will not get drawn | 78 // raster operation, i.e., the parts of the canvas which will not get drawn |
78 // to. | 79 // to. |
79 int Raster(SkCanvas* canvas, | 80 int Raster(SkCanvas* canvas, |
80 SkDrawPictureCallback* callback, | 81 SkDrawPictureCallback* callback, |
81 const Region& negated_content_region, | 82 const Region& negated_content_region, |
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167 AsTraceableRecordData() const; | 168 AsTraceableRecordData() const; |
168 | 169 |
169 friend class base::RefCountedThreadSafe<Picture>; | 170 friend class base::RefCountedThreadSafe<Picture>; |
170 friend class PixelRefIterator; | 171 friend class PixelRefIterator; |
171 DISALLOW_COPY_AND_ASSIGN(Picture); | 172 DISALLOW_COPY_AND_ASSIGN(Picture); |
172 }; | 173 }; |
173 | 174 |
174 } // namespace cc | 175 } // namespace cc |
175 | 176 |
176 #endif // CC_RESOURCES_PICTURE_H_ | 177 #endif // CC_RESOURCES_PICTURE_H_ |
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