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Side by Side Diff: cc/resources/picture_pile_impl.h

Issue 951673002: Revert "Pull chromium at 2c3ffb2355a27c32f45e508ef861416b820c823b" (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 10 months ago
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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_PILE_IMPL_H_ 5 #ifndef CC_RESOURCES_PICTURE_PILE_IMPL_H_
6 #define CC_RESOURCES_PICTURE_PILE_IMPL_H_ 6 #define CC_RESOURCES_PICTURE_PILE_IMPL_H_
7 7
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 #include <vector> 10 #include <vector>
(...skipping 12 matching lines...) Expand all
23 23
24 namespace gfx { 24 namespace gfx {
25 class Rect; 25 class Rect;
26 } 26 }
27 27
28 namespace cc { 28 namespace cc {
29 29
30 class CC_EXPORT PicturePileImpl : public RasterSource { 30 class CC_EXPORT PicturePileImpl : public RasterSource {
31 public: 31 public:
32 static scoped_refptr<PicturePileImpl> CreateFromPicturePile( 32 static scoped_refptr<PicturePileImpl> CreateFromPicturePile(
33 const PicturePile* other, 33 const PicturePile* other);
34 bool can_use_lcd_text);
35 34
36 // RasterSource overrides. See RasterSource header for full description. 35 // RasterSource overrides. See RasterSource header for full description.
37 // When slow-down-raster-scale-factor is set to a value greater than 1, the 36 // When slow-down-raster-scale-factor is set to a value greater than 1, the
38 // reported rasterize time (in stats_instrumentation) is the minimum measured 37 // reported rasterize time (in stats_instrumentation) is the minimum measured
39 // value over all runs. 38 // value over all runs.
40 void PlaybackToCanvas(SkCanvas* canvas, 39 void PlaybackToCanvas(SkCanvas* canvas,
41 const gfx::Rect& canvas_rect, 40 const gfx::Rect& canvas_rect,
42 float contents_scale) const override; 41 float contents_scale) const override;
43 void PlaybackToSharedCanvas(SkCanvas* canvas, 42 void PlaybackToSharedCanvas(SkCanvas* canvas,
44 const gfx::Rect& canvas_rect, 43 const gfx::Rect& canvas_rect,
45 float contents_scale) const override; 44 float contents_scale) const override;
46 void PerformSolidColorAnalysis( 45 void PerformSolidColorAnalysis(
47 const gfx::Rect& content_rect, 46 const gfx::Rect& content_rect,
48 float contents_scale, 47 float contents_scale,
49 RasterSource::SolidColorAnalysis* analysis) const override; 48 RasterSource::SolidColorAnalysis* analysis) const override;
50 void GatherPixelRefs(const gfx::Rect& content_rect, 49 void GatherPixelRefs(const gfx::Rect& content_rect,
51 float contents_scale, 50 float contents_scale,
52 std::vector<SkPixelRef*>* pixel_refs) const override; 51 std::vector<SkPixelRef*>* pixel_refs) const override;
53 bool CoversRect(const gfx::Rect& content_rect, 52 bool CoversRect(const gfx::Rect& content_rect,
54 float contents_scale) const override; 53 float contents_scale) const override;
55 void SetShouldAttemptToUseDistanceFieldText() override; 54 void SetShouldAttemptToUseDistanceFieldText() override;
56 bool ShouldAttemptToUseDistanceFieldText() const override; 55 bool ShouldAttemptToUseDistanceFieldText() const override;
57 gfx::Size GetSize() const override; 56 gfx::Size GetSize() const override;
58 bool IsSolidColor() const override; 57 bool IsSolidColor() const override;
59 SkColor GetSolidColor() const override; 58 SkColor GetSolidColor() const override;
60 bool HasRecordings() const override; 59 bool HasRecordings() const override;
61 bool CanUseLCDText() const override; 60 bool CanUseLCDText() const override;
62 scoped_refptr<RasterSource> CreateCloneWithoutLCDText() const override;
63 61
64 // Tracing functionality. 62 // Tracing functionality.
65 void DidBeginTracing() override; 63 void DidBeginTracing() override;
66 void AsValueInto(base::trace_event::TracedValue* array) const override; 64 void AsValueInto(base::trace_event::TracedValue* array) const override;
67 skia::RefPtr<SkPicture> GetFlattenedPicture() override; 65 skia::RefPtr<SkPicture> GetFlattenedPicture() override;
68 size_t GetPictureMemoryUsage() const override; 66 size_t GetPictureMemoryUsage() const override;
69 67
70 // Iterator used to return SkPixelRefs from this picture pile. 68 // Iterator used to return SkPixelRefs from this picture pile.
71 // Public for testing. 69 // Public for testing.
72 class CC_EXPORT PixelRefIterator { 70 class CC_EXPORT PixelRefIterator {
(...skipping 21 matching lines...) Expand all
94 protected: 92 protected:
95 friend class PicturePile; 93 friend class PicturePile;
96 friend class PixelRefIterator; 94 friend class PixelRefIterator;
97 95
98 // TODO(vmpstr): Change this when pictures are split from invalidation info. 96 // TODO(vmpstr): Change this when pictures are split from invalidation info.
99 using PictureMapKey = PicturePile::PictureMapKey; 97 using PictureMapKey = PicturePile::PictureMapKey;
100 using PictureMap = PicturePile::PictureMap; 98 using PictureMap = PicturePile::PictureMap;
101 using PictureInfo = PicturePile::PictureInfo; 99 using PictureInfo = PicturePile::PictureInfo;
102 100
103 PicturePileImpl(); 101 PicturePileImpl();
104 explicit PicturePileImpl(const PicturePile* other, bool can_use_lcd_text); 102 explicit PicturePileImpl(const PicturePile* other);
105 explicit PicturePileImpl(const PicturePileImpl* other, bool can_use_lcd_text);
106 ~PicturePileImpl() override; 103 ~PicturePileImpl() override;
107 104
108 int buffer_pixels() const { return tiling_.border_texels(); } 105 int buffer_pixels() const { return tiling_.border_texels(); }
109 106
110 // These members are const as this raster source may be in use on another 107 // These members are const as this raster source may be in use on another
111 // thread and so should not be touched after construction. 108 // thread and so should not be touched after construction.
112 const PictureMap picture_map_; 109 const PictureMap picture_map_;
113 const TilingData tiling_; 110 const TilingData tiling_;
114 const SkColor background_color_; 111 const SkColor background_color_;
115 const bool requires_clear_; 112 const bool requires_clear_;
(...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after
151 bool CanRasterSlowTileCheck(const gfx::Rect& layer_rect) const; 148 bool CanRasterSlowTileCheck(const gfx::Rect& layer_rect) const;
152 149
153 gfx::Rect PaddedRect(const PictureMapKey& key) const; 150 gfx::Rect PaddedRect(const PictureMapKey& key) const;
154 151
155 DISALLOW_COPY_AND_ASSIGN(PicturePileImpl); 152 DISALLOW_COPY_AND_ASSIGN(PicturePileImpl);
156 }; 153 };
157 154
158 } // namespace cc 155 } // namespace cc
159 156
160 #endif // CC_RESOURCES_PICTURE_PILE_IMPL_H_ 157 #endif // CC_RESOURCES_PICTURE_PILE_IMPL_H_
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