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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_COMPOSITING_DISPLAY_ITEM_H_ | 5 #ifndef CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_ |
6 #define CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_ | 6 #define CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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26 public: | 26 public: |
27 CompositingDisplayItem(uint8_t alpha, | 27 CompositingDisplayItem(uint8_t alpha, |
28 SkBlendMode xfermode, | 28 SkBlendMode xfermode, |
29 SkRect* bounds, | 29 SkRect* bounds, |
30 sk_sp<SkColorFilter> color_filter, | 30 sk_sp<SkColorFilter> color_filter, |
31 bool lcd_text_requires_opaque_layer); | 31 bool lcd_text_requires_opaque_layer); |
32 ~CompositingDisplayItem() override; | 32 ~CompositingDisplayItem() override; |
33 | 33 |
34 void Raster(SkCanvas* canvas, | 34 void Raster(SkCanvas* canvas, |
35 SkPicture::AbortCallback* callback) const override; | 35 SkPicture::AbortCallback* callback) const override; |
36 void AsValueInto(const gfx::Rect& visual_rect, | |
37 base::trace_event::TracedValue* array) const override; | |
38 | 36 |
39 size_t ExternalMemoryUsage() const { | 37 size_t ExternalMemoryUsage() const { |
40 // TODO(pdr): Include color_filter's memory here. | 38 // TODO(pdr): Include color_filter's memory here. |
41 return 0; | 39 return 0; |
42 } | 40 } |
43 int ApproximateOpCount() const { return 1; } | 41 int ApproximateOpCount() const { return 1; } |
44 | 42 |
| 43 uint8_t alpha() const { return alpha_; } |
| 44 SkBlendMode xfermode() const { return xfermode_; } |
| 45 bool has_bounds() const { return has_bounds_; } |
| 46 const SkRect& bounds() const { return bounds_; } |
| 47 |
45 private: | 48 private: |
46 void SetNew(uint8_t alpha, | 49 void SetNew(uint8_t alpha, |
47 SkBlendMode xfermode, | 50 SkBlendMode xfermode, |
48 SkRect* bounds, | 51 SkRect* bounds, |
49 sk_sp<SkColorFilter> color_filter, | 52 sk_sp<SkColorFilter> color_filter, |
50 bool lcd_text_requires_opaque_layer); | 53 bool lcd_text_requires_opaque_layer); |
51 | 54 |
52 uint8_t alpha_; | 55 uint8_t alpha_; |
53 SkBlendMode xfermode_; | 56 SkBlendMode xfermode_; |
54 bool has_bounds_; | 57 bool has_bounds_; |
55 SkRect bounds_; | 58 SkRect bounds_; |
56 sk_sp<SkColorFilter> color_filter_; | 59 sk_sp<SkColorFilter> color_filter_; |
57 bool lcd_text_requires_opaque_layer_; | 60 bool lcd_text_requires_opaque_layer_; |
58 }; | 61 }; |
59 | 62 |
60 class CC_EXPORT EndCompositingDisplayItem : public DisplayItem { | 63 class CC_EXPORT EndCompositingDisplayItem : public DisplayItem { |
61 public: | 64 public: |
62 EndCompositingDisplayItem(); | 65 EndCompositingDisplayItem(); |
63 ~EndCompositingDisplayItem() override; | 66 ~EndCompositingDisplayItem() override; |
64 | 67 |
65 static std::unique_ptr<EndCompositingDisplayItem> Create() { | 68 static std::unique_ptr<EndCompositingDisplayItem> Create() { |
66 return base::MakeUnique<EndCompositingDisplayItem>(); | 69 return base::MakeUnique<EndCompositingDisplayItem>(); |
67 } | 70 } |
68 | 71 |
69 void Raster(SkCanvas* canvas, | 72 void Raster(SkCanvas* canvas, |
70 SkPicture::AbortCallback* callback) const override; | 73 SkPicture::AbortCallback* callback) const override; |
71 void AsValueInto(const gfx::Rect& visual_rect, | |
72 base::trace_event::TracedValue* array) const override; | |
73 | 74 |
74 int ApproximateOpCount() const { return 0; } | 75 int ApproximateOpCount() const { return 0; } |
75 }; | 76 }; |
76 | 77 |
77 } // namespace cc | 78 } // namespace cc |
78 | 79 |
79 #endif // CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_ | 80 #endif // CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_ |
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