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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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89 | 89 |
90 template<typename Renderer> | 90 template<typename Renderer> |
91 Renderer* getRenderSVGResourceById(Document& document, const AtomicString& id) | 91 Renderer* getRenderSVGResourceById(Document& document, const AtomicString& id) |
92 { | 92 { |
93 if (RenderSVGResourceContainer* container = getRenderSVGResourceContainerByI
d(document, id)) | 93 if (RenderSVGResourceContainer* container = getRenderSVGResourceContainerByI
d(document, id)) |
94 return container->cast<Renderer>(); | 94 return container->cast<Renderer>(); |
95 | 95 |
96 return 0; | 96 return 0; |
97 } | 97 } |
98 | 98 |
99 inline RenderSVGResourceContainer* toRenderSVGResourceContainer(RenderObject* ob
ject) | 99 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGResourceContainer, isSVGResourceContain
er()); |
100 { | |
101 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isSVGResourceContainer()
); | |
102 return static_cast<RenderSVGResourceContainer*>(object); | |
103 } | |
104 | |
105 inline const RenderSVGResourceContainer* toRenderSVGResourceContainer(const Rend
erObject* object) | |
106 { | |
107 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isSVGResourceContainer()
); | |
108 return static_cast<const RenderSVGResourceContainer*>(object); | |
109 } | |
110 | |
111 // This will catch anyone doing an unnecessary cast. | |
112 void toRenderSVGResourceContainer(const RenderSVGResourceContainer*); | |
113 | 100 |
114 } | 101 } |
115 | 102 |
116 #endif | 103 #endif |
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