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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll <knoll@kde.org> | 2 * Copyright (C) 1999 Lars Knoll <knoll@kde.org> |
3 * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org> | 3 * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org> |
4 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> | 4 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> |
5 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | 5 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. |
7 * All rights reserved. | 7 * All rights reserved. |
8 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 8 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
9 * | 9 * |
10 * This library is free software; you can redistribute it and/or | 10 * This library is free software; you can redistribute it and/or |
11 * modify it under the terms of the GNU Library General Public | 11 * modify it under the terms of the GNU Library General Public |
12 * License as published by the Free Software Foundation; either | 12 * License as published by the Free Software Foundation; either |
13 * version 2 of the License, or (at your option) any later version. | 13 * version 2 of the License, or (at your option) any later version. |
14 * | 14 * |
15 * This library is distributed in the hope that it will be useful, | 15 * This library is distributed in the hope that it will be useful, |
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
18 * Library General Public License for more details. | 18 * Library General Public License for more details. |
19 * | 19 * |
20 * You should have received a copy of the GNU Library General Public License | 20 * You should have received a copy of the GNU Library General Public License |
21 * along with this library; see the file COPYING.LIB. If not, write to | 21 * along with this library; see the file COPYING.LIB. If not, write to |
22 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 22 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
23 * Boston, MA 02110-1301, USA. | 23 * Boston, MA 02110-1301, USA. |
24 * | 24 * |
25 */ | 25 */ |
26 | 26 |
27 #ifndef LayoutImageResource_h | 27 #ifndef LayoutImageResource_h |
28 #define LayoutImageResource_h | 28 #define LayoutImageResource_h |
29 | 29 |
30 #include "core/fetch/ImageResource.h" | 30 #include "core/fetch/ImageResourceContent.h" |
31 #include "core/style/StyleImage.h" | 31 #include "core/style/StyleImage.h" |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 | 34 |
35 class LayoutObject; | 35 class LayoutObject; |
36 | 36 |
37 class LayoutImageResource | 37 class LayoutImageResource |
38 : public GarbageCollectedFinalized<LayoutImageResource> { | 38 : public GarbageCollectedFinalized<LayoutImageResource> { |
39 WTF_MAKE_NONCOPYABLE(LayoutImageResource); | 39 WTF_MAKE_NONCOPYABLE(LayoutImageResource); |
40 | 40 |
41 public: | 41 public: |
42 virtual ~LayoutImageResource(); | 42 virtual ~LayoutImageResource(); |
43 | 43 |
44 static LayoutImageResource* create() { return new LayoutImageResource; } | 44 static LayoutImageResource* create() { return new LayoutImageResource; } |
45 | 45 |
46 virtual void initialize(LayoutObject*); | 46 virtual void initialize(LayoutObject*); |
47 virtual void shutdown(); | 47 virtual void shutdown(); |
48 | 48 |
49 void setImageResource(ImageResource*); | 49 void setImageResource(ImageResourceContent*); |
50 ImageResource* cachedImage() const { return m_cachedImage.get(); } | 50 ImageResourceContent* cachedImage() const { return m_cachedImage.get(); } |
51 virtual bool hasImage() const { return m_cachedImage; } | 51 virtual bool hasImage() const { return m_cachedImage; } |
52 | 52 |
53 void resetAnimation(); | 53 void resetAnimation(); |
54 bool maybeAnimated() const; | 54 bool maybeAnimated() const; |
55 | 55 |
56 virtual PassRefPtr<Image> image(const IntSize&, float) const; | 56 virtual PassRefPtr<Image> image(const IntSize&, float) const; |
57 virtual bool errorOccurred() const { | 57 virtual bool errorOccurred() const { |
58 return m_cachedImage && m_cachedImage->errorOccurred(); | 58 return m_cachedImage && m_cachedImage->errorOccurred(); |
59 } | 59 } |
60 | 60 |
61 virtual bool imageHasRelativeSize() const { | 61 virtual bool imageHasRelativeSize() const { |
62 return m_cachedImage ? m_cachedImage->imageHasRelativeSize() : false; | 62 return m_cachedImage ? m_cachedImage->imageHasRelativeSize() : false; |
63 } | 63 } |
64 | 64 |
65 virtual LayoutSize imageSize(float multiplier) const; | 65 virtual LayoutSize imageSize(float multiplier) const; |
66 | 66 |
67 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); } | 67 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); } |
68 | 68 |
69 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_cachedImage); } | 69 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_cachedImage); } |
70 | 70 |
71 protected: | 71 protected: |
72 LayoutImageResource(); | 72 LayoutImageResource(); |
73 LayoutObject* m_layoutObject; | 73 LayoutObject* m_layoutObject; |
74 Member<ImageResource> m_cachedImage; | 74 Member<ImageResourceContent> m_cachedImage; |
75 }; | 75 }; |
76 | 76 |
77 } // namespace blink | 77 } // namespace blink |
78 | 78 |
79 #endif // LayoutImage_h | 79 #endif // LayoutImage_h |
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