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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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36 }; | 36 }; |
37 | 37 |
38 explicit RenderSVGResourceClipper(SVGClipPathElement*); | 38 explicit RenderSVGResourceClipper(SVGClipPathElement*); |
39 virtual ~RenderSVGResourceClipper(); | 39 virtual ~RenderSVGResourceClipper(); |
40 | 40 |
41 virtual const char* renderName() const OVERRIDE { return "RenderSVGResourceC
lipper"; } | 41 virtual const char* renderName() const OVERRIDE { return "RenderSVGResourceC
lipper"; } |
42 | 42 |
43 virtual void removeAllClientsFromCache(bool markForInvalidation = true) OVER
RIDE; | 43 virtual void removeAllClientsFromCache(bool markForInvalidation = true) OVER
RIDE; |
44 virtual void removeClientFromCache(RenderObject*, bool markForInvalidation =
true) OVERRIDE; | 44 virtual void removeClientFromCache(RenderObject*, bool markForInvalidation =
true) OVERRIDE; |
45 | 45 |
46 virtual bool applyResource(RenderObject*, RenderStyle*, GraphicsContext*&, u
nsigned short resourceMode) OVERRIDE; | |
47 virtual void postApplyResource(RenderObject*, GraphicsContext*&) OVERRIDE; | |
48 | |
49 // FIXME: Filters are also stateful resources that could benefit from having
their state managed | 46 // FIXME: Filters are also stateful resources that could benefit from having
their state managed |
50 // on the caller stack instead of the current hashmap. We should look
at refactoring these | 47 // on the caller stack instead of the current hashmap. We should look
at refactoring these |
51 // into a general interface that can be shared. | 48 // into a general interface that can be shared. |
52 bool applyStatefulResource(RenderObject*, GraphicsContext*&, ClipperState&); | 49 bool applyStatefulResource(RenderObject*, GraphicsContext*&, ClipperState&); |
53 void postApplyStatefulResource(RenderObject*, GraphicsContext*&, ClipperStat
e&); | 50 void postApplyStatefulResource(RenderObject*, GraphicsContext*&, ClipperStat
e&); |
54 | 51 |
55 // clipPath can be clipped too, but don't have a boundingBox or paintInvalid
ationRect. So we can't call | 52 // clipPath can be clipped too, but don't have a boundingBox or paintInvalid
ationRect. So we can't call |
56 // applyResource directly and use the rects from the object, since they are
empty for RenderSVGResources | 53 // applyResource directly and use the rects from the object, since they are
empty for RenderSVGResources |
57 // FIXME: We made applyClippingToContext public because we cannot call apply
Resource on HTML elements (it asserts on RenderObject::objectBoundingBox) | 54 // FIXME: We made applyClippingToContext public because we cannot call apply
Resource on HTML elements (it asserts on RenderObject::objectBoundingBox) |
58 bool applyClippingToContext(RenderObject*, const FloatRect&, const FloatRect
&, GraphicsContext*, ClipperState&); | 55 bool applyClippingToContext(RenderObject*, const FloatRect&, const FloatRect
&, GraphicsContext*, ClipperState&); |
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77 | 74 |
78 // Reference cycle detection. | 75 // Reference cycle detection. |
79 bool m_inClipExpansion; | 76 bool m_inClipExpansion; |
80 }; | 77 }; |
81 | 78 |
82 DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(RenderSVGResourceClipper, ClipperResourceT
ype); | 79 DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(RenderSVGResourceClipper, ClipperResourceT
ype); |
83 | 80 |
84 } | 81 } |
85 | 82 |
86 #endif | 83 #endif |
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