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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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| 21 * You should have received a copy of the GNU Library General Public License | 21 * You should have received a copy of the GNU Library General Public License |
| 22 * along with this library; see the file COPYING.LIB. If not, write to | 22 * along with this library; see the file COPYING.LIB. If not, write to |
| 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/layout/LayoutObject.h" |
| 31 #include "core/rendering/RenderImage.h" | 32 #include "core/rendering/RenderImage.h" |
| 32 #include "core/rendering/RenderObject.h" | |
| 33 | 33 |
| 34 namespace blink { | 34 namespace blink { |
| 35 | 35 |
| 36 RenderImageResource::RenderImageResource() | 36 RenderImageResource::RenderImageResource() |
| 37 : m_renderer(0) | 37 : m_renderer(0) |
| 38 , m_cachedImage(0) | 38 , m_cachedImage(0) |
| 39 { | 39 { |
| 40 } | 40 } |
| 41 | 41 |
| 42 RenderImageResource::~RenderImageResource() | 42 RenderImageResource::~RenderImageResource() |
| 43 { | 43 { |
| 44 } | 44 } |
| 45 | 45 |
| 46 void RenderImageResource::initialize(RenderObject* renderer) | 46 void RenderImageResource::initialize(LayoutObject* renderer) |
| 47 { | 47 { |
| 48 ASSERT(!m_renderer); | 48 ASSERT(!m_renderer); |
| 49 ASSERT(renderer); | 49 ASSERT(renderer); |
| 50 m_renderer = renderer; | 50 m_renderer = renderer; |
| 51 } | 51 } |
| 52 | 52 |
| 53 void RenderImageResource::shutdown() | 53 void RenderImageResource::shutdown() |
| 54 { | 54 { |
| 55 ASSERT(m_renderer); | 55 ASSERT(m_renderer); |
| 56 | 56 |
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| 100 { | 100 { |
| 101 if (!m_cachedImage) | 101 if (!m_cachedImage) |
| 102 return LayoutSize(); | 102 return LayoutSize(); |
| 103 LayoutSize size = m_cachedImage->imageSizeForRenderer(m_renderer, multiplier
, type); | 103 LayoutSize size = m_cachedImage->imageSizeForRenderer(m_renderer, multiplier
, type); |
| 104 if (m_renderer && m_renderer->isRenderImage()) | 104 if (m_renderer && m_renderer->isRenderImage()) |
| 105 size.scale(toRenderImage(m_renderer)->imageDevicePixelRatio()); | 105 size.scale(toRenderImage(m_renderer)->imageDevicePixelRatio()); |
| 106 return size; | 106 return size; |
| 107 } | 107 } |
| 108 | 108 |
| 109 } // namespace blink | 109 } // namespace blink |
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