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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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64 | 64 |
65 void createDocumentStructure(bool loadingMultipartContent); | 65 void createDocumentStructure(bool loadingMultipartContent); |
66 | 66 |
67 // These methods are for m_shrinkToFitMode == Desktop. | 67 // These methods are for m_shrinkToFitMode == Desktop. |
68 void resizeImageToFit(ScaleType); | 68 void resizeImageToFit(ScaleType); |
69 void restoreImageSize(ScaleType); | 69 void restoreImageSize(ScaleType); |
70 bool imageFitsInWindow() const; | 70 bool imageFitsInWindow() const; |
71 bool shouldShrinkToFit() const; | 71 bool shouldShrinkToFit() const; |
72 float scale() const; | 72 float scale() const; |
73 | 73 |
| 74 String debugName() const override { return "ImageDocument"; } |
| 75 |
74 RefPtrWillBeMember<HTMLImageElement> m_imageElement; | 76 RefPtrWillBeMember<HTMLImageElement> m_imageElement; |
75 | 77 |
76 // Whether enough of the image has been loaded to determine its size | 78 // Whether enough of the image has been loaded to determine its size |
77 bool m_imageSizeIsKnown; | 79 bool m_imageSizeIsKnown; |
78 | 80 |
79 // Whether the image is shrunk to fit or not | 81 // Whether the image is shrunk to fit or not |
80 bool m_didShrinkImage; | 82 bool m_didShrinkImage; |
81 | 83 |
82 // Whether the image should be shrunk or not | 84 // Whether the image should be shrunk or not |
83 bool m_shouldShrinkImage; | 85 bool m_shouldShrinkImage; |
84 | 86 |
85 enum ShrinkToFitMode { | 87 enum ShrinkToFitMode { |
86 Viewport, | 88 Viewport, |
87 Desktop | 89 Desktop |
88 }; | 90 }; |
89 ShrinkToFitMode m_shrinkToFitMode; | 91 ShrinkToFitMode m_shrinkToFitMode; |
90 }; | 92 }; |
91 | 93 |
92 DEFINE_DOCUMENT_TYPE_CASTS(ImageDocument); | 94 DEFINE_DOCUMENT_TYPE_CASTS(ImageDocument); |
93 | 95 |
94 } | 96 } |
95 | 97 |
96 #endif // ImageDocument_h | 98 #endif // ImageDocument_h |
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