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1 /* | 1 /* |
2 * Copyright (c) 2009, Google Inc. All rights reserved. | 2 * Copyright (c) 2009, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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30 | 30 |
31 #ifndef RenderSVGModelObject_h | 31 #ifndef RenderSVGModelObject_h |
32 #define RenderSVGModelObject_h | 32 #define RenderSVGModelObject_h |
33 | 33 |
34 #include "core/layout/LayoutObject.h" | 34 #include "core/layout/LayoutObject.h" |
35 #include "core/svg/SVGElement.h" | 35 #include "core/svg/SVGElement.h" |
36 | 36 |
37 namespace blink { | 37 namespace blink { |
38 | 38 |
39 // Most renderers in the SVG rendering tree will inherit from this class | 39 // Most renderers in the SVG rendering tree will inherit from this class |
40 // but not all. (e.g. RenderSVGForeignObject, RenderSVGBlock) thus methods | 40 // but not all. (e.g. LayoutSVGForeignObject, RenderSVGBlock) thus methods |
41 // required by SVG renders need to be declared on LayoutObject, but shared | 41 // required by SVG renders need to be declared on LayoutObject, but shared |
42 // logic can go in this class or in SVGLayoutSupport. | 42 // logic can go in this class or in SVGLayoutSupport. |
43 | 43 |
44 class RenderSVGModelObject : public LayoutObject { | 44 class RenderSVGModelObject : public LayoutObject { |
45 public: | 45 public: |
46 explicit RenderSVGModelObject(SVGElement*); | 46 explicit RenderSVGModelObject(SVGElement*); |
47 | 47 |
48 virtual bool isChildAllowed(LayoutObject*, const LayoutStyle&) const overrid
e; | 48 virtual bool isChildAllowed(LayoutObject*, const LayoutStyle&) const overrid
e; |
49 | 49 |
50 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer
ModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) cons
t override; | 50 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer
ModelObject* paintInvalidationContainer, const PaintInvalidationState* = 0) cons
t override; |
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78 | 78 |
79 virtual void invalidateTreeIfNeeded(const PaintInvalidationState&) override
final; | 79 virtual void invalidateTreeIfNeeded(const PaintInvalidationState&) override
final; |
80 | 80 |
81 protected: | 81 protected: |
82 FloatRect m_paintInvalidationBoundingBox; | 82 FloatRect m_paintInvalidationBoundingBox; |
83 }; | 83 }; |
84 | 84 |
85 } | 85 } |
86 | 86 |
87 #endif | 87 #endif |
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