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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 namespace WebCore { | 29 namespace WebCore { |
30 | 30 |
31 class Document; | 31 class Document; |
32 class RenderObject; | 32 class RenderObject; |
33 class RenderSVGResourceClipper; | 33 class RenderSVGResourceClipper; |
34 class RenderSVGResourceContainer; | 34 class RenderSVGResourceContainer; |
35 class RenderSVGResourceFilter; | 35 class RenderSVGResourceFilter; |
36 class RenderSVGResourceMarker; | 36 class RenderSVGResourceMarker; |
37 class RenderSVGResourceMasker; | 37 class RenderSVGResourceMasker; |
| 38 class SVGElement; |
38 class SVGRenderStyle; | 39 class SVGRenderStyle; |
39 | 40 |
40 // Holds a set of resources associated with a RenderObject | 41 // Holds a set of resources associated with a RenderObject |
41 class SVGResources { | 42 class SVGResources { |
42 WTF_MAKE_NONCOPYABLE(SVGResources); WTF_MAKE_FAST_ALLOCATED; | 43 WTF_MAKE_NONCOPYABLE(SVGResources); WTF_MAKE_FAST_ALLOCATED; |
43 public: | 44 public: |
44 SVGResources(); | 45 SVGResources(); |
45 | 46 |
46 static PassOwnPtr<SVGResources> buildResources(const RenderObject*, const SV
GRenderStyle*); | 47 static PassOwnPtr<SVGResources> buildResources(const RenderObject*, const SV
GRenderStyle*); |
47 void layoutIfNeeded(); | 48 void layoutIfNeeded(); |
48 | 49 |
| 50 static bool supportsMarkers(const SVGElement&); |
| 51 |
49 // Ordinary resources | 52 // Ordinary resources |
50 RenderSVGResourceClipper* clipper() const { return m_clipperFilterMaskerData
? m_clipperFilterMaskerData->clipper : 0; } | 53 RenderSVGResourceClipper* clipper() const { return m_clipperFilterMaskerData
? m_clipperFilterMaskerData->clipper : 0; } |
51 RenderSVGResourceMarker* markerStart() const { return m_markerData ? m_marke
rData->markerStart : 0; } | 54 RenderSVGResourceMarker* markerStart() const { return m_markerData ? m_marke
rData->markerStart : 0; } |
52 RenderSVGResourceMarker* markerMid() const { return m_markerData ? m_markerD
ata->markerMid : 0; } | 55 RenderSVGResourceMarker* markerMid() const { return m_markerData ? m_markerD
ata->markerMid : 0; } |
53 RenderSVGResourceMarker* markerEnd() const { return m_markerData ? m_markerD
ata->markerEnd : 0; } | 56 RenderSVGResourceMarker* markerEnd() const { return m_markerData ? m_markerD
ata->markerEnd : 0; } |
54 RenderSVGResourceMasker* masker() const { return m_clipperFilterMaskerData ?
m_clipperFilterMaskerData->masker : 0; } | 57 RenderSVGResourceMasker* masker() const { return m_clipperFilterMaskerData ?
m_clipperFilterMaskerData->masker : 0; } |
55 | 58 |
56 RenderSVGResourceFilter* filter() const | 59 RenderSVGResourceFilter* filter() const |
57 { | 60 { |
58 if (m_clipperFilterMaskerData) | 61 if (m_clipperFilterMaskerData) |
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174 | 177 |
175 OwnPtr<ClipperFilterMaskerData> m_clipperFilterMaskerData; | 178 OwnPtr<ClipperFilterMaskerData> m_clipperFilterMaskerData; |
176 OwnPtr<MarkerData> m_markerData; | 179 OwnPtr<MarkerData> m_markerData; |
177 OwnPtr<FillStrokeData> m_fillStrokeData; | 180 OwnPtr<FillStrokeData> m_fillStrokeData; |
178 RenderSVGResourceContainer* m_linkedResource; | 181 RenderSVGResourceContainer* m_linkedResource; |
179 }; | 182 }; |
180 | 183 |
181 } | 184 } |
182 | 185 |
183 #endif | 186 #endif |
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