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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2009-2010. 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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30 class LayoutSVGResourceClipper final : public LayoutSVGResourceContainer { | 30 class LayoutSVGResourceClipper final : public LayoutSVGResourceContainer { |
31 public: | 31 public: |
32 explicit LayoutSVGResourceClipper(SVGClipPathElement*); | 32 explicit LayoutSVGResourceClipper(SVGClipPathElement*); |
33 ~LayoutSVGResourceClipper() override; | 33 ~LayoutSVGResourceClipper() override; |
34 | 34 |
35 const char* name() const override { return "LayoutSVGResourceClipper"; } | 35 const char* name() const override { return "LayoutSVGResourceClipper"; } |
36 | 36 |
37 void removeAllClientsFromCache(bool markForInvalidation = true) override; | 37 void removeAllClientsFromCache(bool markForInvalidation = true) override; |
38 void removeClientFromCache(LayoutObject*, bool markForInvalidation = true) o
verride; | 38 void removeClientFromCache(LayoutObject*, bool markForInvalidation = true) o
verride; |
39 | 39 |
40 FloatRect resourceBoundingBox(const LayoutObject*); | 40 FloatRect resourceBoundingBox(const FloatRect& referenceBox); |
41 | 41 |
42 static const LayoutSVGResourceType s_resourceType = ClipperResourceType; | 42 static const LayoutSVGResourceType s_resourceType = ClipperResourceType; |
43 LayoutSVGResourceType resourceType() const override { return s_resourceType;
} | 43 LayoutSVGResourceType resourceType() const override { return s_resourceType;
} |
44 | 44 |
45 bool hitTestClipContent(const FloatRect&, const FloatPoint&); | 45 bool hitTestClipContent(const FloatRect&, const FloatPoint&); |
46 | 46 |
47 SVGUnitTypes::SVGUnitType clipPathUnits() const { return toSVGClipPathElemen
t(element())->clipPathUnits()->currentValue()->enumValue(); } | 47 SVGUnitTypes::SVGUnitType clipPathUnits() const { return toSVGClipPathElemen
t(element())->clipPathUnits()->currentValue()->enumValue(); } |
48 | 48 |
49 bool asPath(const AffineTransform&, const FloatRect& referenceBox, Path&); | 49 bool asPath(const AffineTransform&, const FloatRect& referenceBox, Path&); |
50 PassRefPtr<const SkPicture> createContentPicture(); | 50 PassRefPtr<const SkPicture> createContentPicture(); |
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68 | 68 |
69 // Reference cycle detection. | 69 // Reference cycle detection. |
70 bool m_inClipExpansion; | 70 bool m_inClipExpansion; |
71 }; | 71 }; |
72 | 72 |
73 DEFINE_LAYOUT_SVG_RESOURCE_TYPE_CASTS(LayoutSVGResourceClipper, ClipperResourceT
ype); | 73 DEFINE_LAYOUT_SVG_RESOURCE_TYPE_CASTS(LayoutSVGResourceClipper, ClipperResourceT
ype); |
74 | 74 |
75 } // namespace blink | 75 } // namespace blink |
76 | 76 |
77 #endif | 77 #endif |
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