cc/CCRenderSurface.h - Issue 11122003: [cc] Rename all cc/ filenames to Chromium style

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Issue 11122003: [cc] Rename all cc/ filenames to Chromium style (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 8 years, 2 months ago

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1 // Copyright 2011 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 CCRenderSurface_h	5 // Temporary forwarding header

6 #define CCRenderSurface_h	6 #include "cc/render_surface_impl.h"

7

8 #if USE(ACCELERATED_COMPOSITING)

9

10 #include "base/basictypes.h"

11 #include "base/memory/scoped_ptr.h"

12 #include "CCRenderPass.h"

13 #include "CCSharedQuadState.h"

14 #include "FloatRect.h"

15 #include "IntRect.h"

16 #include <public/WebTransformationMatrix.h>

17

18 namespace cc {

19

20 class CCDamageTracker;

21 class CCDelegatedRendererLayerImpl;

22 class CCQuadSink;

23 class CCRenderPassSink;

24 class CCLayerImpl;

25

26 struct CCAppendQuadsData;

27

28 class CCRenderSurface {

29 public:

30 explicit CCRenderSurface(CCLayerImpl*);

31 virtual ~CCRenderSurface();

32

33 std::string name() const;

34 void dumpSurface(std::string*, int indent) const;

35

36 FloatPoint contentRectCenter() const { return FloatRect(m_contentRect).cente r(); }

37

38 // Returns the rect that encloses the RenderSurface including any reflection .

39 FloatRect drawableContentRect() const;

40

41 float drawOpacity() const { return m_drawOpacity; }

42 void setDrawOpacity(float opacity) { m_drawOpacity = opacity; }

43

44 void setNearestAncestorThatMovesPixels(CCRenderSurface* surface) { m_nearest AncestorThatMovesPixels = surface; }

45 const CCRenderSurface* nearestAncestorThatMovesPixels() const { return m_nea restAncestorThatMovesPixels; }

46

47 bool drawOpacityIsAnimating() const { return m_drawOpacityIsAnimating; }

48 void setDrawOpacityIsAnimating(bool drawOpacityIsAnimating) { m_drawOpacityI sAnimating = drawOpacityIsAnimating; }

49

50 void setDrawTransform(const WebKit::WebTransformationMatrix& drawTransform) { m_drawTransform = drawTransform; }

51 const WebKit::WebTransformationMatrix& drawTransform() const { return m_draw Transform; }

52

53 void setScreenSpaceTransform(const WebKit::WebTransformationMatrix& screenSp aceTransform) { m_screenSpaceTransform = screenSpaceTransform; }

54 const WebKit::WebTransformationMatrix& screenSpaceTransform() const { return m_screenSpaceTransform; }

55

56 void setReplicaDrawTransform(const WebKit::WebTransformationMatrix& replicaD rawTransform) { m_replicaDrawTransform = replicaDrawTransform; }

57 const WebKit::WebTransformationMatrix& replicaDrawTransform() const { return m_replicaDrawTransform; }

58

59 void setReplicaScreenSpaceTransform(const WebKit::WebTransformationMatrix& r eplicaScreenSpaceTransform) { m_replicaScreenSpaceTransform = replicaScreenSpace Transform; }

60 const WebKit::WebTransformationMatrix& replicaScreenSpaceTransform() const { return m_replicaScreenSpaceTransform; }

61

62 bool targetSurfaceTransformsAreAnimating() const { return m_targetSurfaceTra nsformsAreAnimating; }

63 void setTargetSurfaceTransformsAreAnimating(bool animating) { m_targetSurfac eTransformsAreAnimating = animating; }

64 bool screenSpaceTransformsAreAnimating() const { return m_screenSpaceTransfo rmsAreAnimating; }

65 void setScreenSpaceTransformsAreAnimating(bool animating) { m_screenSpaceTra nsformsAreAnimating = animating; }

66

67 void setClipRect(const IntRect&);

68 const IntRect& clipRect() const { return m_clipRect; }

69

70 bool contentsChanged() const;

71

72 void setContentRect(const IntRect&);

73 const IntRect& contentRect() const { return m_contentRect; }

74

75 std::vector<CCLayerImpl*>& layerList() { return m_layerList; }

76 void addContributingDelegatedRenderPassLayer(CCLayerImpl*);

77 void clearLayerLists();

78

79 int owningLayerId() const;

80

81 void resetPropertyChangedFlag() { m_surfacePropertyChanged = false; }

82 bool surfacePropertyChanged() const;

83 bool surfacePropertyChangedOnlyFromDescendant() const;

84

85 CCDamageTracker* damageTracker() const { return m_damageTracker.get(); }

86

87 CCRenderPass::Id renderPassId();

88

89 void appendRenderPasses(CCRenderPassSink&);

90 void appendQuads(CCQuadSink&, CCAppendQuadsData&, bool forReplica, CCRenderP ass::Id renderPassId);

91

92 private:

93 CCLayerImpl* m_owningLayer;

94

95 // Uses this surface's space.

96 IntRect m_contentRect;

97 bool m_surfacePropertyChanged;

98

99 float m_drawOpacity;

100 bool m_drawOpacityIsAnimating;

101 WebKit::WebTransformationMatrix m_drawTransform;

102 WebKit::WebTransformationMatrix m_screenSpaceTransform;

103 WebKit::WebTransformationMatrix m_replicaDrawTransform;

104 WebKit::WebTransformationMatrix m_replicaScreenSpaceTransform;

105 bool m_targetSurfaceTransformsAreAnimating;

106 bool m_screenSpaceTransformsAreAnimating;

107

108 // Uses the space of the surface's target surface.

109 IntRect m_clipRect;

110

111 std::vector<CCLayerImpl*> m_layerList;

112 std::vector<CCDelegatedRendererLayerImpl*> m_contributingDelegatedRenderPass LayerList;

113

114 // The nearest ancestor target surface that will contain the contents of thi s surface, and that is going

115 // to move pixels within the surface (such as with a blur). This can point t o itself.

116 CCRenderSurface* m_nearestAncestorThatMovesPixels;

117

118 scoped_ptr<CCDamageTracker> m_damageTracker;

119

120 // For CCLayerIteratorActions

121 int m_targetRenderSurfaceLayerIndexHistory;

122 int m_currentLayerIndexHistory;

123

124 friend struct CCLayerIteratorActions;

125

126 DISALLOW_COPY_AND_ASSIGN(CCRenderSurface);

127 };

128

129 }

130 #endif // USE(ACCELERATED_COMPOSITING)

131

132 #endif

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