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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 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com) | 5 * (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com) |
6 * (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 6 * (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
7 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2011 Apple Inc. | 7 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2011 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) Research In Motion Limited 2011-2012. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2011-2012. All rights reserved. |
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22 * You should have received a copy of the GNU Library General Public License | 22 * You should have received a copy of the GNU Library General Public License |
23 * along with this library; see the file COPYING.LIB. If not, write to | 23 * along with this library; see the file COPYING.LIB. If not, write to |
24 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 24 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
25 * Boston, MA 02110-1301, USA. | 25 * Boston, MA 02110-1301, USA. |
26 * | 26 * |
27 */ | 27 */ |
28 | 28 |
29 #include "core/layout/LayoutImage.h" | 29 #include "core/layout/LayoutImage.h" |
30 | 30 |
31 #include "core/HTMLNames.h" | 31 #include "core/HTMLNames.h" |
| 32 #include "core/dom/PseudoElement.h" |
32 #include "core/frame/FrameView.h" | 33 #include "core/frame/FrameView.h" |
33 #include "core/frame/LocalFrame.h" | 34 #include "core/frame/LocalFrame.h" |
34 #include "core/frame/UseCounter.h" | 35 #include "core/frame/UseCounter.h" |
35 #include "core/html/HTMLAreaElement.h" | 36 #include "core/html/HTMLAreaElement.h" |
36 #include "core/html/HTMLImageElement.h" | 37 #include "core/html/HTMLImageElement.h" |
37 #include "core/layout/HitTestResult.h" | 38 #include "core/layout/HitTestResult.h" |
38 #include "core/layout/LayoutView.h" | 39 #include "core/layout/LayoutView.h" |
39 #include "core/loader/resource/ImageResourceContent.h" | 40 #include "core/loader/resource/ImageResourceContent.h" |
40 #include "core/paint/ImagePainter.h" | 41 #include "core/paint/ImagePainter.h" |
41 #include "core/svg/graphics/SVGImage.h" | 42 #include "core/svg/graphics/SVGImage.h" |
42 | 43 |
43 namespace blink { | 44 namespace blink { |
44 | 45 |
45 using namespace HTMLNames; | 46 using namespace HTMLNames; |
46 | 47 |
47 LayoutImage::LayoutImage(Element* element) | 48 LayoutImage::LayoutImage(Element* element) |
48 : LayoutReplaced(element, LayoutSize()), | 49 : LayoutReplaced(element, LayoutSize()), |
49 m_didIncrementVisuallyNonEmptyPixelCount(false), | 50 m_didIncrementVisuallyNonEmptyPixelCount(false), |
50 m_isGeneratedContent(false), | 51 m_isGeneratedContent(false), |
51 m_imageDevicePixelRatio(1.0f) {} | 52 m_imageDevicePixelRatio(1.0f) {} |
52 | 53 |
53 LayoutImage* LayoutImage::createAnonymous(Document* document) { | 54 LayoutImage* LayoutImage::createAnonymous(PseudoElement& pseudo) { |
54 LayoutImage* image = new LayoutImage(nullptr); | 55 LayoutImage* image = new LayoutImage(nullptr); |
55 image->setDocumentForAnonymous(document); | 56 image->setDocumentForAnonymous(&pseudo.document()); |
56 return image; | 57 return image; |
57 } | 58 } |
58 | 59 |
59 LayoutImage::~LayoutImage() {} | 60 LayoutImage::~LayoutImage() {} |
60 | 61 |
61 void LayoutImage::willBeDestroyed() { | 62 void LayoutImage::willBeDestroyed() { |
62 ASSERT(m_imageResource); | 63 ASSERT(m_imageResource); |
63 m_imageResource->shutdown(); | 64 m_imageResource->shutdown(); |
64 LayoutReplaced::willBeDestroyed(); | 65 LayoutReplaced::willBeDestroyed(); |
65 } | 66 } |
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323 | 324 |
324 ImageResourceContent* cachedImage = m_imageResource->cachedImage(); | 325 ImageResourceContent* cachedImage = m_imageResource->cachedImage(); |
325 if (cachedImage && cachedImage->getImage() && | 326 if (cachedImage && cachedImage->getImage() && |
326 cachedImage->getImage()->isSVGImage()) | 327 cachedImage->getImage()->isSVGImage()) |
327 return toSVGImage(cachedImage->getImage())->embeddedReplacedContent(); | 328 return toSVGImage(cachedImage->getImage())->embeddedReplacedContent(); |
328 | 329 |
329 return nullptr; | 330 return nullptr; |
330 } | 331 } |
331 | 332 |
332 } // namespace blink | 333 } // namespace blink |
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