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Side by Side Diff: Source/core/rendering/svg/RenderSVGResourceContainer.h

Issue 14383002: Apply FINAL to the RenderObject hierarchy. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Rebase, add OVERRIDEs. Created 7 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
3 * 3 *
4 * This library is free software; you can redistribute it and/or 4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public 5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either 6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version. 7 * version 2 of the License, or (at your option) any later version.
8 * 8 *
9 * This library is distributed in the hope that it will be useful, 9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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28 28
29 class RenderLayer; 29 class RenderLayer;
30 30
31 class RenderSVGResourceContainer : public RenderSVGHiddenContainer, 31 class RenderSVGResourceContainer : public RenderSVGHiddenContainer,
32 public RenderSVGResource { 32 public RenderSVGResource {
33 public: 33 public:
34 RenderSVGResourceContainer(SVGStyledElement*); 34 RenderSVGResourceContainer(SVGStyledElement*);
35 virtual ~RenderSVGResourceContainer(); 35 virtual ~RenderSVGResourceContainer();
36 36
37 virtual void layout(); 37 virtual void layout();
38 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle); 38 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OV ERRIDE FINAL;
39 39
40 virtual bool isSVGResourceContainer() const { return true; } 40 virtual bool isSVGResourceContainer() const OVERRIDE FINAL { return true; }
41 virtual RenderSVGResourceContainer* toRenderSVGResourceContainer() { return this; } 41 virtual RenderSVGResourceContainer* toRenderSVGResourceContainer() OVERRIDE FINAL { return this; }
42 42
43 static bool shouldTransformOnTextPainting(RenderObject*, AffineTransform&); 43 static bool shouldTransformOnTextPainting(RenderObject*, AffineTransform&);
44 static AffineTransform transformOnNonScalingStroke(RenderObject*, const Affi neTransform& resourceTransform); 44 static AffineTransform transformOnNonScalingStroke(RenderObject*, const Affi neTransform& resourceTransform);
45 45
46 void idChanged(); 46 void idChanged();
47 void addClientRenderLayer(RenderLayer*); 47 void addClientRenderLayer(RenderLayer*);
48 void removeClientRenderLayer(RenderLayer*); 48 void removeClientRenderLayer(RenderLayer*);
49 49
50 protected: 50 protected:
51 enum InvalidationMode { 51 enum InvalidationMode {
52 LayoutAndBoundariesInvalidation, 52 LayoutAndBoundariesInvalidation,
53 BoundariesInvalidation, 53 BoundariesInvalidation,
54 RepaintInvalidation, 54 RepaintInvalidation,
55 ParentOnlyInvalidation 55 ParentOnlyInvalidation
56 }; 56 };
57 57
58 // Used from the invalidateClient/invalidateClients methods from classes, in heriting from us. 58 // Used from the invalidateClient/invalidateClients methods from classes, in heriting from us.
59 void markAllClientsForInvalidation(InvalidationMode); 59 void markAllClientsForInvalidation(InvalidationMode);
60 void markAllClientLayersForInvalidation(); 60 void markAllClientLayersForInvalidation();
61 void markClientForInvalidation(RenderObject*, InvalidationMode); 61 void markClientForInvalidation(RenderObject*, InvalidationMode);
62 62
63 private: 63 private:
64 friend class SVGResourcesCache; 64 friend class SVGResourcesCache;
65 void addClient(RenderObject*); 65 void addClient(RenderObject*);
66 void removeClient(RenderObject*); 66 void removeClient(RenderObject*);
67 67
68 private: 68 private:
69 virtual void willBeDestroyed(); 69 virtual void willBeDestroyed() OVERRIDE FINAL;
70 void registerResource(); 70 void registerResource();
71 71
72 AtomicString m_id; 72 AtomicString m_id;
73 bool m_registered : 1; 73 bool m_registered : 1;
74 bool m_isInvalidating : 1; 74 bool m_isInvalidating : 1;
75 HashSet<RenderObject*> m_clients; 75 HashSet<RenderObject*> m_clients;
76 HashSet<RenderLayer*> m_clientLayers; 76 HashSet<RenderLayer*> m_clientLayers;
77 }; 77 };
78 78
79 inline RenderSVGResourceContainer* getRenderSVGResourceContainerById(Document* d ocument, const AtomicString& id) 79 inline RenderSVGResourceContainer* getRenderSVGResourceContainerById(Document* d ocument, const AtomicString& id)
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93 if (RenderSVGResourceContainer* container = getRenderSVGResourceContainerByI d(document, id)) 93 if (RenderSVGResourceContainer* container = getRenderSVGResourceContainerByI d(document, id))
94 return container->cast<Renderer>(); 94 return container->cast<Renderer>();
95 95
96 return 0; 96 return 0;
97 } 97 }
98 98
99 } 99 }
100 100
101 #endif 101 #endif
102 #endif 102 #endif
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