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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 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Apple Inc. All rights reserv
ed. | 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Apple Inc. All rights reserv
ed. |
5 * Copyright (C) 2010 Google Inc. All rights reserved. | 5 * Copyright (C) 2010 Google Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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120 } | 120 } |
121 | 121 |
122 void HTMLImageElement::parseAttribute(const QualifiedName& name, const AtomicStr
ing& value) | 122 void HTMLImageElement::parseAttribute(const QualifiedName& name, const AtomicStr
ing& value) |
123 { | 123 { |
124 if (name == altAttr) { | 124 if (name == altAttr) { |
125 if (renderer() && renderer()->isImage()) | 125 if (renderer() && renderer()->isImage()) |
126 toRenderImage(renderer())->updateAltText(); | 126 toRenderImage(renderer())->updateAltText(); |
127 } else if (name == srcAttr || name == srcsetAttr) { | 127 } else if (name == srcAttr || name == srcsetAttr) { |
128 if (RuntimeEnabledFeatures::srcsetEnabled()) { | 128 if (RuntimeEnabledFeatures::srcsetEnabled()) { |
129 ImageCandidate candidate = bestFitSourceForImageAttributes(document(
).devicePixelRatio(), fastGetAttribute(srcAttr), fastGetAttribute(srcsetAttr)); | 129 ImageCandidate candidate = bestFitSourceForImageAttributes(document(
).devicePixelRatio(), fastGetAttribute(srcAttr), fastGetAttribute(srcsetAttr)); |
130 m_bestFitImageURL = candidate.toString(); | 130 m_bestFitImageURL = candidate.toAtomicString(); |
131 float candidateScaleFactor = candidate.scaleFactor(); | 131 float candidateScaleFactor = candidate.scaleFactor(); |
132 if (candidateScaleFactor > 0) | 132 if (candidateScaleFactor > 0) |
133 m_imageDevicePixelRatio = 1 / candidateScaleFactor; | 133 m_imageDevicePixelRatio = 1 / candidateScaleFactor; |
134 if (renderer() && renderer()->isImage()) | 134 if (renderer() && renderer()->isImage()) |
135 toRenderImage(renderer())->setImageDevicePixelRatio(m_imageDevic
ePixelRatio); | 135 toRenderImage(renderer())->setImageDevicePixelRatio(m_imageDevic
ePixelRatio); |
136 } | 136 } |
137 m_imageLoader.updateFromElementIgnoringPreviousError(); | 137 m_imageLoader.updateFromElementIgnoringPreviousError(); |
138 } | 138 } |
139 else if (name == usemapAttr) | 139 else if (name == usemapAttr) |
140 setIsLink(!value.isNull()); | 140 setIsLink(!value.isNull()); |
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385 | 385 |
386 return m_imageLoader.image()->image(); | 386 return m_imageLoader.image()->image(); |
387 } | 387 } |
388 | 388 |
389 bool HTMLImageElement::isInteractiveContent() const | 389 bool HTMLImageElement::isInteractiveContent() const |
390 { | 390 { |
391 return fastHasAttribute(usemapAttr); | 391 return fastHasAttribute(usemapAttr); |
392 } | 392 } |
393 | 393 |
394 } | 394 } |
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