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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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83 m_element->addObserver(&m_canvasObserver); | 83 m_element->addObserver(&m_canvasObserver); |
84 } | 84 } |
85 return m_element; | 85 return m_element; |
86 } | 86 } |
87 | 87 |
88 PassRefPtr<Image> CSSCanvasValue::image(RenderObject* renderer, const IntSize& /
*size*/) | 88 PassRefPtr<Image> CSSCanvasValue::image(RenderObject* renderer, const IntSize& /
*size*/) |
89 { | 89 { |
90 ASSERT(clients().contains(renderer)); | 90 ASSERT(clients().contains(renderer)); |
91 HTMLCanvasElement* elt = element(&renderer->document()); | 91 HTMLCanvasElement* elt = element(&renderer->document()); |
92 if (!elt || !elt->buffer()) | 92 if (!elt || !elt->buffer()) |
93 return 0; | 93 return nullptr; |
94 return elt->copiedImage(); | 94 return elt->copiedImage(); |
95 } | 95 } |
96 | 96 |
97 bool CSSCanvasValue::equals(const CSSCanvasValue& other) const | 97 bool CSSCanvasValue::equals(const CSSCanvasValue& other) const |
98 { | 98 { |
99 return m_name == other.m_name; | 99 return m_name == other.m_name; |
100 } | 100 } |
101 | 101 |
102 } // namespace WebCore | 102 } // namespace WebCore |
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