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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_PLAYBACK_DISPLAY_ITEM_H_ | 5 #ifndef CC_PLAYBACK_DISPLAY_ITEM_H_ |
6 #define CC_PLAYBACK_DISPLAY_ITEM_H_ | 6 #define CC_PLAYBACK_DISPLAY_ITEM_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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24 } // namespace proto | 24 } // namespace proto |
25 | 25 |
26 class CC_EXPORT DisplayItem { | 26 class CC_EXPORT DisplayItem { |
27 public: | 27 public: |
28 virtual ~DisplayItem() {} | 28 virtual ~DisplayItem() {} |
29 | 29 |
30 virtual void ToProtobuf( | 30 virtual void ToProtobuf( |
31 proto::DisplayItem* proto, | 31 proto::DisplayItem* proto, |
32 ImageSerializationProcessor* image_serialization_processor) const = 0; | 32 ImageSerializationProcessor* image_serialization_processor) const = 0; |
33 virtual void Raster(SkCanvas* canvas, | 33 virtual void Raster(SkCanvas* canvas, |
34 const gfx::Rect& canvas_target_playback_rect, | |
35 SkPicture::AbortCallback* callback) const = 0; | 34 SkPicture::AbortCallback* callback) const = 0; |
36 virtual void AsValueInto(const gfx::Rect& visual_rect, | 35 virtual void AsValueInto(const gfx::Rect& visual_rect, |
37 base::trace_event::TracedValue* array) const = 0; | 36 base::trace_event::TracedValue* array) const = 0; |
38 // For tracing. | 37 // For tracing. |
39 virtual size_t ExternalMemoryUsage() const = 0; | 38 virtual size_t ExternalMemoryUsage() const = 0; |
40 | 39 |
41 protected: | 40 protected: |
42 DisplayItem(); | 41 DisplayItem(); |
43 }; | 42 }; |
44 | 43 |
45 } // namespace cc | 44 } // namespace cc |
46 | 45 |
47 #endif // CC_PLAYBACK_DISPLAY_ITEM_H_ | 46 #endif // CC_PLAYBACK_DISPLAY_ITEM_H_ |
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