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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009 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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39 { | 39 { |
40 return adoptRef(new ImageDocument(initializer)); | 40 return adoptRef(new ImageDocument(initializer)); |
41 } | 41 } |
42 | 42 |
43 ImageResource* cachedImage(); | 43 ImageResource* cachedImage(); |
44 HTMLImageElement* imageElement() const { return m_imageElement.get(); } | 44 HTMLImageElement* imageElement() const { return m_imageElement.get(); } |
45 | 45 |
46 void windowSizeChanged(); | 46 void windowSizeChanged(); |
47 void imageUpdated(); | 47 void imageUpdated(); |
48 void imageClicked(int x, int y); | 48 void imageClicked(int x, int y); |
| 49 LayoutSize cachedImageSize(float) const; |
49 | 50 |
50 private: | 51 private: |
51 ImageDocument(const DocumentInit&); | 52 ImageDocument(const DocumentInit&); |
52 | 53 |
53 virtual PassRefPtr<DocumentParser> createParser() OVERRIDE; | 54 virtual PassRefPtr<DocumentParser> createParser() OVERRIDE; |
54 virtual void dispose() OVERRIDE; | 55 virtual void dispose() OVERRIDE; |
55 | 56 |
56 void createDocumentStructure(); | 57 void createDocumentStructure(); |
57 void resizeImageToFit(); | 58 void resizeImageToFit(); |
58 void restoreImageSize(); | 59 void restoreImageSize(); |
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70 | 71 |
71 // Whether the image should be shrunk or not | 72 // Whether the image should be shrunk or not |
72 bool m_shouldShrinkImage; | 73 bool m_shouldShrinkImage; |
73 }; | 74 }; |
74 | 75 |
75 DEFINE_DOCUMENT_TYPE_CASTS(ImageDocument); | 76 DEFINE_DOCUMENT_TYPE_CASTS(ImageDocument); |
76 | 77 |
77 } | 78 } |
78 | 79 |
79 #endif // ImageDocument_h | 80 #endif // ImageDocument_h |
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