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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. All rights
reserved. | 7 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights
reserved. |
8 * Copyright (C) 2010 Google Inc. All rights reserved. | 8 * Copyright (C) 2010 Google Inc. All rights reserved. |
9 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 9 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
10 * | 10 * |
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23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
24 * Boston, MA 02110-1301, USA. | 24 * Boston, MA 02110-1301, USA. |
25 * | 25 * |
26 */ | 26 */ |
27 | 27 |
28 #include "config.h" | 28 #include "config.h" |
29 #include "core/rendering/RenderImageResource.h" | 29 #include "core/rendering/RenderImageResource.h" |
30 | 30 |
31 #include "core/fetch/ImageResource.h" | 31 #include "core/fetch/ImageResource.h" |
32 #include "core/platform/graphics/Image.h" | 32 #include "core/platform/graphics/Image.h" |
| 33 #include "core/rendering/RenderImage.h" |
33 #include "core/rendering/RenderObject.h" | 34 #include "core/rendering/RenderObject.h" |
34 | 35 |
35 namespace WebCore { | 36 namespace WebCore { |
36 | 37 |
37 RenderImageResource::RenderImageResource() | 38 RenderImageResource::RenderImageResource() |
38 : m_renderer(0) | 39 : m_renderer(0) |
39 , m_cachedImage(0) | 40 , m_cachedImage(0) |
40 { | 41 { |
41 } | 42 } |
42 | 43 |
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96 ASSERT(m_renderer); | 97 ASSERT(m_renderer); |
97 if (m_cachedImage) | 98 if (m_cachedImage) |
98 m_cachedImage->setContainerSizeForRenderer(m_renderer, imageContainerSiz
e, m_renderer->style()->effectiveZoom()); | 99 m_cachedImage->setContainerSizeForRenderer(m_renderer, imageContainerSiz
e, m_renderer->style()->effectiveZoom()); |
99 } | 100 } |
100 | 101 |
101 Image* RenderImageResource::nullImage() | 102 Image* RenderImageResource::nullImage() |
102 { | 103 { |
103 return Image::nullImage(); | 104 return Image::nullImage(); |
104 } | 105 } |
105 | 106 |
| 107 LayoutSize RenderImageResource::getImageSize(float multiplier, ImageResource::Si
zeType type) const |
| 108 { |
| 109 if (!m_cachedImage) |
| 110 return LayoutSize(); |
| 111 LayoutSize size = m_cachedImage->imageSizeForRenderer(m_renderer, multiplier
, type); |
| 112 if (m_renderer && m_renderer->isRenderImage()) |
| 113 size.scale(toRenderImage(m_renderer)->imageDevicePixelRatio()); |
| 114 return size; |
| 115 } |
| 116 |
106 } // namespace WebCore | 117 } // namespace WebCore |
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