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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) 2000 Dirk Mueller <mueller@kde.org> | 4 * Copyright (C) 2000 Dirk Mueller <mueller@kde.org> |
5 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> | 5 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> |
6 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | 6 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> |
7 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. | 7 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. |
8 * All rights reserved. | 8 * All rights reserved. |
9 * Copyright (C) 2010 Google Inc. All rights reserved. | 9 * Copyright (C) 2010 Google Inc. All rights reserved. |
10 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 10 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
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33 #include "core/svg/graphics/SVGImageForContainer.h" | 33 #include "core/svg/graphics/SVGImageForContainer.h" |
34 | 34 |
35 namespace blink { | 35 namespace blink { |
36 | 36 |
37 LayoutImageResource::LayoutImageResource() | 37 LayoutImageResource::LayoutImageResource() |
38 : m_layoutObject(nullptr), m_cachedImage(nullptr) {} | 38 : m_layoutObject(nullptr), m_cachedImage(nullptr) {} |
39 | 39 |
40 LayoutImageResource::~LayoutImageResource() {} | 40 LayoutImageResource::~LayoutImageResource() {} |
41 | 41 |
42 void LayoutImageResource::initialize(LayoutObject* layoutObject) { | 42 void LayoutImageResource::initialize(LayoutObject* layoutObject) { |
43 ASSERT(!m_layoutObject); | 43 DCHECK(!m_layoutObject); |
44 ASSERT(layoutObject); | 44 DCHECK(layoutObject); |
45 m_layoutObject = layoutObject; | 45 m_layoutObject = layoutObject; |
46 } | 46 } |
47 | 47 |
48 void LayoutImageResource::shutdown() { | 48 void LayoutImageResource::shutdown() { |
49 ASSERT(m_layoutObject); | 49 DCHECK(m_layoutObject); |
50 | 50 |
51 if (!m_cachedImage) | 51 if (!m_cachedImage) |
52 return; | 52 return; |
53 m_cachedImage->removeObserver(m_layoutObject); | 53 m_cachedImage->removeObserver(m_layoutObject); |
54 } | 54 } |
55 | 55 |
56 void LayoutImageResource::setImageResource(ImageResourceContent* newImage) { | 56 void LayoutImageResource::setImageResource(ImageResourceContent* newImage) { |
57 ASSERT(m_layoutObject); | 57 DCHECK(m_layoutObject); |
58 | 58 |
59 if (m_cachedImage == newImage) | 59 if (m_cachedImage == newImage) |
60 return; | 60 return; |
61 | 61 |
62 if (m_cachedImage) { | 62 if (m_cachedImage) { |
63 m_cachedImage->removeObserver(m_layoutObject); | 63 m_cachedImage->removeObserver(m_layoutObject); |
64 } | 64 } |
65 m_cachedImage = newImage; | 65 m_cachedImage = newImage; |
66 if (m_cachedImage) { | 66 if (m_cachedImage) { |
67 m_cachedImage->addObserver(m_layoutObject); | 67 m_cachedImage->addObserver(m_layoutObject); |
68 if (m_cachedImage->errorOccurred()) | 68 if (m_cachedImage->errorOccurred()) |
69 m_layoutObject->imageChanged(m_cachedImage.get()); | 69 m_layoutObject->imageChanged(m_cachedImage.get()); |
70 } else { | 70 } else { |
71 m_layoutObject->imageChanged(m_cachedImage.get()); | 71 m_layoutObject->imageChanged(m_cachedImage.get()); |
72 } | 72 } |
73 } | 73 } |
74 | 74 |
75 void LayoutImageResource::resetAnimation() { | 75 void LayoutImageResource::resetAnimation() { |
76 ASSERT(m_layoutObject); | 76 DCHECK(m_layoutObject); |
77 | 77 |
78 if (!m_cachedImage) | 78 if (!m_cachedImage) |
79 return; | 79 return; |
80 | 80 |
81 m_cachedImage->getImage()->resetAnimation(); | 81 m_cachedImage->getImage()->resetAnimation(); |
82 | 82 |
83 m_layoutObject->setShouldDoFullPaintInvalidation(); | 83 m_layoutObject->setShouldDoFullPaintInvalidation(); |
84 } | 84 } |
85 | 85 |
86 LayoutSize LayoutImageResource::imageSize(float multiplier) const { | 86 LayoutSize LayoutImageResource::imageSize(float multiplier) const { |
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111 } | 111 } |
112 return SVGImageForContainer::create(svgImage, containerSize, zoom, url); | 112 return SVGImageForContainer::create(svgImage, containerSize, zoom, url); |
113 } | 113 } |
114 | 114 |
115 bool LayoutImageResource::maybeAnimated() const { | 115 bool LayoutImageResource::maybeAnimated() const { |
116 Image* image = m_cachedImage ? m_cachedImage->getImage() : Image::nullImage(); | 116 Image* image = m_cachedImage ? m_cachedImage->getImage() : Image::nullImage(); |
117 return image->maybeAnimated(); | 117 return image->maybeAnimated(); |
118 } | 118 } |
119 | 119 |
120 } // namespace blink | 120 } // namespace blink |
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