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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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21 #define SVGResources_h | 21 #define SVGResources_h |
22 | 22 |
23 #include "wtf/Allocator.h" | 23 #include "wtf/Allocator.h" |
24 #include "wtf/HashSet.h" | 24 #include "wtf/HashSet.h" |
25 #include "wtf/Noncopyable.h" | 25 #include "wtf/Noncopyable.h" |
26 #include "wtf/OwnPtr.h" | 26 #include "wtf/OwnPtr.h" |
27 #include "wtf/PassOwnPtr.h" | 27 #include "wtf/PassOwnPtr.h" |
28 | 28 |
29 namespace blink { | 29 namespace blink { |
30 | 30 |
| 31 class ComputedStyle; |
31 class LayoutObject; | 32 class LayoutObject; |
32 class LayoutSVGResourceClipper; | 33 class LayoutSVGResourceClipper; |
33 class LayoutSVGResourceContainer; | 34 class LayoutSVGResourceContainer; |
34 class LayoutSVGResourceFilter; | 35 class LayoutSVGResourceFilter; |
35 class LayoutSVGResourceMarker; | 36 class LayoutSVGResourceMarker; |
36 class LayoutSVGResourceMasker; | 37 class LayoutSVGResourceMasker; |
37 class LayoutSVGResourcePaintServer; | 38 class LayoutSVGResourcePaintServer; |
38 class SVGElement; | 39 class SVGElement; |
39 class SVGComputedStyle; | |
40 | 40 |
41 // Holds a set of resources associated with a LayoutObject | 41 // Holds a set of resources associated with a LayoutObject |
42 class SVGResources { | 42 class SVGResources { |
43 WTF_MAKE_NONCOPYABLE(SVGResources); USING_FAST_MALLOC(SVGResources); | 43 WTF_MAKE_NONCOPYABLE(SVGResources); USING_FAST_MALLOC(SVGResources); |
44 public: | 44 public: |
45 SVGResources(); | 45 SVGResources(); |
46 | 46 |
47 static PassOwnPtr<SVGResources> buildResources(const LayoutObject*, const SV
GComputedStyle&); | 47 static PassOwnPtr<SVGResources> buildResources(const LayoutObject*, const Co
mputedStyle&); |
48 void layoutIfNeeded(); | 48 void layoutIfNeeded(); |
49 | 49 |
50 static bool supportsMarkers(const SVGElement&); | 50 static bool supportsMarkers(const SVGElement&); |
51 | 51 |
52 // Ordinary resources | 52 // Ordinary resources |
53 LayoutSVGResourceClipper* clipper() const { return m_clipperFilterMaskerData
? m_clipperFilterMaskerData->clipper : 0; } | 53 LayoutSVGResourceClipper* clipper() const { return m_clipperFilterMaskerData
? m_clipperFilterMaskerData->clipper : 0; } |
54 LayoutSVGResourceMarker* markerStart() const { return m_markerData ? m_marke
rData->markerStart : 0; } | 54 LayoutSVGResourceMarker* markerStart() const { return m_markerData ? m_marke
rData->markerStart : 0; } |
55 LayoutSVGResourceMarker* markerMid() const { return m_markerData ? m_markerD
ata->markerMid : 0; } | 55 LayoutSVGResourceMarker* markerMid() const { return m_markerData ? m_markerD
ata->markerMid : 0; } |
56 LayoutSVGResourceMarker* markerEnd() const { return m_markerData ? m_markerD
ata->markerEnd : 0; } | 56 LayoutSVGResourceMarker* markerEnd() const { return m_markerData ? m_markerD
ata->markerEnd : 0; } |
57 LayoutSVGResourceMasker* masker() const { return m_clipperFilterMaskerData ?
m_clipperFilterMaskerData->masker : 0; } | 57 LayoutSVGResourceMasker* masker() const { return m_clipperFilterMaskerData ?
m_clipperFilterMaskerData->masker : 0; } |
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177 | 177 |
178 OwnPtr<ClipperFilterMaskerData> m_clipperFilterMaskerData; | 178 OwnPtr<ClipperFilterMaskerData> m_clipperFilterMaskerData; |
179 OwnPtr<MarkerData> m_markerData; | 179 OwnPtr<MarkerData> m_markerData; |
180 OwnPtr<FillStrokeData> m_fillStrokeData; | 180 OwnPtr<FillStrokeData> m_fillStrokeData; |
181 LayoutSVGResourceContainer* m_linkedResource; | 181 LayoutSVGResourceContainer* m_linkedResource; |
182 }; | 182 }; |
183 | 183 |
184 } // namespace blink | 184 } // namespace blink |
185 | 185 |
186 #endif | 186 #endif |
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