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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 |
| (...skipping 17 matching lines...) Expand all Loading... |
| 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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