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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. All rights reserv
ed. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. All rights reserv
ed. |
7 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 7 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
11 * License as published by the Free Software Foundation; either | 11 * License as published by the Free Software Foundation; either |
12 * version 2 of the License, or (at your option) any later version. | 12 * version 2 of the License, or (at your option) any later version. |
13 * | 13 * |
14 * This library is distributed in the hope that it will be useful, | 14 * This library is distributed in the hope that it will be useful, |
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
17 * Library General Public License for more details. | 17 * Library General Public License for more details. |
18 * | 18 * |
19 * You should have received a copy of the GNU Library General Public License | 19 * You should have received a copy of the GNU Library General Public License |
20 * along with this library; see the file COPYING.LIB. If not, write to | 20 * along with this library; see the file COPYING.LIB. If not, write to |
21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
22 * Boston, MA 02110-1301, USA. | 22 * Boston, MA 02110-1301, USA. |
23 * | 23 * |
24 */ | 24 */ |
25 | 25 |
26 #ifndef RenderImageResource_h | 26 #ifndef LayoutImageResource_h |
27 #define RenderImageResource_h | 27 #define LayoutImageResource_h |
28 | 28 |
29 #include "core/fetch/ImageResource.h" | 29 #include "core/fetch/ImageResource.h" |
30 #include "core/fetch/ResourcePtr.h" | 30 #include "core/fetch/ResourcePtr.h" |
31 #include "core/layout/style/StyleImage.h" | 31 #include "core/layout/style/StyleImage.h" |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 | 34 |
35 class LayoutObject; | 35 class LayoutObject; |
36 | 36 |
37 class RenderImageResource { | 37 class LayoutImageResource { |
38 WTF_MAKE_NONCOPYABLE(RenderImageResource); WTF_MAKE_FAST_ALLOCATED; | 38 WTF_MAKE_NONCOPYABLE(LayoutImageResource); WTF_MAKE_FAST_ALLOCATED; |
39 public: | 39 public: |
40 virtual ~RenderImageResource(); | 40 virtual ~LayoutImageResource(); |
41 | 41 |
42 static PassOwnPtr<RenderImageResource> create() | 42 static PassOwnPtr<LayoutImageResource> create() |
43 { | 43 { |
44 return adoptPtr(new RenderImageResource); | 44 return adoptPtr(new LayoutImageResource); |
45 } | 45 } |
46 | 46 |
47 virtual void initialize(LayoutObject*); | 47 virtual void initialize(LayoutObject*); |
48 virtual void shutdown(); | 48 virtual void shutdown(); |
49 | 49 |
50 void setImageResource(ImageResource*); | 50 void setImageResource(ImageResource*); |
51 ImageResource* cachedImage() const { return m_cachedImage.get(); } | 51 ImageResource* cachedImage() const { return m_cachedImage.get(); } |
52 virtual bool hasImage() const { return m_cachedImage; } | 52 virtual bool hasImage() const { return m_cachedImage; } |
53 | 53 |
54 void resetAnimation(); | 54 void resetAnimation(); |
55 | 55 |
56 virtual PassRefPtr<Image> image(int /* width */ = 0, int /* height */ = 0) c
onst | 56 virtual PassRefPtr<Image> image(int /* width */ = 0, int /* height */ = 0) c
onst |
57 { | 57 { |
58 return m_cachedImage ? m_cachedImage->imageForRenderer(m_renderer) : Ima
ge::nullImage(); | 58 return m_cachedImage ? m_cachedImage->imageForRenderer(m_renderer) : Ima
ge::nullImage(); |
59 } | 59 } |
60 virtual bool errorOccurred() const { return m_cachedImage && m_cachedImage->
errorOccurred(); } | 60 virtual bool errorOccurred() const { return m_cachedImage && m_cachedImage->
errorOccurred(); } |
61 | 61 |
62 virtual void setContainerSizeForRenderer(const IntSize&); | 62 virtual void setContainerSizeForRenderer(const IntSize&); |
63 virtual bool imageHasRelativeWidth() const { return m_cachedImage ? m_cached
Image->imageHasRelativeWidth() : false; } | 63 virtual bool imageHasRelativeWidth() const { return m_cachedImage ? m_cached
Image->imageHasRelativeWidth() : false; } |
64 virtual bool imageHasRelativeHeight() const { return m_cachedImage ? m_cache
dImage->imageHasRelativeHeight() : false; } | 64 virtual bool imageHasRelativeHeight() const { return m_cachedImage ? m_cache
dImage->imageHasRelativeHeight() : false; } |
65 | 65 |
66 virtual LayoutSize imageSize(float multiplier) const { return getImageSize(m
ultiplier, ImageResource::NormalSize); } | 66 virtual LayoutSize imageSize(float multiplier) const { return getImageSize(m
ultiplier, ImageResource::NormalSize); } |
67 virtual LayoutSize intrinsicSize(float multiplier) const { return getImageSi
ze(multiplier, ImageResource::IntrinsicSize); } | 67 virtual LayoutSize intrinsicSize(float multiplier) const { return getImageSi
ze(multiplier, ImageResource::IntrinsicSize); } |
68 | 68 |
69 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); } | 69 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); } |
70 | 70 |
71 protected: | 71 protected: |
72 RenderImageResource(); | 72 LayoutImageResource(); |
73 LayoutObject* m_renderer; | 73 LayoutObject* m_renderer; |
74 ResourcePtr<ImageResource> m_cachedImage; | 74 ResourcePtr<ImageResource> m_cachedImage; |
75 | 75 |
76 private: | 76 private: |
77 LayoutSize getImageSize(float multiplier, ImageResource::SizeType) const; | 77 LayoutSize getImageSize(float multiplier, ImageResource::SizeType) const; |
78 }; | 78 }; |
79 | 79 |
80 } // namespace blink | 80 } // namespace blink |
81 | 81 |
82 #endif // RenderImage_h | 82 #endif // LayoutImage_h |
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