OLD | NEW |
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. |
11 * | 11 * |
12 * This library is distributed in the hope that it will be useful, | 12 * This library is distributed in the hope that it will be useful, |
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Library General Public License for more details. | 15 * Library General Public License for more details. |
16 * | 16 * |
17 * You should have received a copy of the GNU Library General Public License | 17 * You should have received a copy of the GNU Library General Public License |
18 * along with this library; see the file COPYING.LIB. If not, write to | 18 * along with this library; see the file COPYING.LIB. If not, write to |
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 * Boston, MA 02110-1301, USA. | 20 * Boston, MA 02110-1301, USA. |
21 */ | 21 */ |
22 | 22 |
23 #include "config.h" | 23 #include "config.h" |
24 #include "core/html/HTMLImageElement.h" | 24 #include "core/html/HTMLImageElement.h" |
25 | 25 |
26 #include "CSSPropertyNames.h" | 26 #include "CSSPropertyNames.h" |
27 #include "HTMLNames.h" | 27 #include "HTMLNames.h" |
| 28 #include "RuntimeEnabledFeatures.h" |
28 #include "bindings/v8/ScriptEventListener.h" | 29 #include "bindings/v8/ScriptEventListener.h" |
29 #include "core/dom/Attribute.h" | 30 #include "core/dom/Attribute.h" |
30 #include "core/dom/EventNames.h" | 31 #include "core/dom/EventNames.h" |
31 #include "core/fetch/ImageResource.h" | 32 #include "core/fetch/ImageResource.h" |
32 #include "core/html/HTMLAnchorElement.h" | 33 #include "core/html/HTMLAnchorElement.h" |
33 #include "core/html/HTMLFormElement.h" | 34 #include "core/html/HTMLFormElement.h" |
34 #include "core/html/parser/HTMLParserIdioms.h" | 35 #include "core/html/parser/HTMLParserIdioms.h" |
| 36 #include "core/html/parser/HTMLSrcsetParser.h" |
35 #include "core/rendering/RenderImage.h" | 37 #include "core/rendering/RenderImage.h" |
36 | 38 |
37 using namespace std; | 39 using namespace std; |
38 | 40 |
39 namespace WebCore { | 41 namespace WebCore { |
40 | 42 |
41 using namespace HTMLNames; | 43 using namespace HTMLNames; |
42 | 44 |
43 HTMLImageElement::HTMLImageElement(const QualifiedName& tagName, Document& docum
ent, HTMLFormElement* form) | 45 HTMLImageElement::HTMLImageElement(const QualifiedName& tagName, Document& docum
ent, HTMLFormElement* form) |
44 : HTMLElement(tagName, document) | 46 : HTMLElement(tagName, document) |
(...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
100 addHTMLLengthToStyle(style, CSSPropertyMarginLeft, value); | 102 addHTMLLengthToStyle(style, CSSPropertyMarginLeft, value); |
101 addHTMLLengthToStyle(style, CSSPropertyMarginRight, value); | 103 addHTMLLengthToStyle(style, CSSPropertyMarginRight, value); |
102 } else if (name == alignAttr) | 104 } else if (name == alignAttr) |
103 applyAlignmentAttributeToStyle(value, style); | 105 applyAlignmentAttributeToStyle(value, style); |
104 else if (name == valignAttr) | 106 else if (name == valignAttr) |
105 addPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
value); | 107 addPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign,
value); |
106 else | 108 else |
107 HTMLElement::collectStyleForPresentationAttribute(name, value, style); | 109 HTMLElement::collectStyleForPresentationAttribute(name, value, style); |
108 } | 110 } |
109 | 111 |
| 112 const AtomicString HTMLImageElement::imageSourceURL() const |
| 113 { |
| 114 return m_bestFitImageURL.isNull() ? fastGetAttribute(srcAttr) : m_bestFitIma
geURL; |
| 115 } |
| 116 |
110 void HTMLImageElement::parseAttribute(const QualifiedName& name, const AtomicStr
ing& value) | 117 void HTMLImageElement::parseAttribute(const QualifiedName& name, const AtomicStr
ing& value) |
111 { | 118 { |
112 if (name == altAttr) { | 119 if (name == altAttr) { |
113 if (renderer() && renderer()->isImage()) | 120 if (renderer() && renderer()->isImage()) |
114 toRenderImage(renderer())->updateAltText(); | 121 toRenderImage(renderer())->updateAltText(); |
115 } else if (name == srcAttr) | 122 } else if (name == srcAttr || name == srcsetAttr) { |
| 123 if (RuntimeEnabledFeatures::srcsetEnabled()) |
| 124 m_bestFitImageURL = bestFitSourceForImageAttributes(document().devic
ePixelRatio(), fastGetAttribute(srcAttr), fastGetAttribute(srcsetAttr)); |
116 m_imageLoader.updateFromElementIgnoringPreviousError(); | 125 m_imageLoader.updateFromElementIgnoringPreviousError(); |
| 126 } |
117 else if (name == usemapAttr) | 127 else if (name == usemapAttr) |
118 setIsLink(!value.isNull()); | 128 setIsLink(!value.isNull()); |
119 else if (name == onbeforeloadAttr) | 129 else if (name == onbeforeloadAttr) |
120 setAttributeEventListener(eventNames().beforeloadEvent, createAttributeE
ventListener(this, name, value)); | 130 setAttributeEventListener(eventNames().beforeloadEvent, createAttributeE
ventListener(this, name, value)); |
121 else if (name == compositeAttr) { | 131 else if (name == compositeAttr) { |
122 // FIXME: images don't support blend modes in their compositing attribut
e. | 132 // FIXME: images don't support blend modes in their compositing attribut
e. |
123 BlendMode blendOp = BlendModeNormal; | 133 BlendMode blendOp = BlendModeNormal; |
124 if (!parseCompositeAndBlendOperator(value, m_compositeOperator, blendOp)
) | 134 if (!parseCompositeAndBlendOperator(value, m_compositeOperator, blendOp)
) |
125 m_compositeOperator = CompositeSourceOver; | 135 m_compositeOperator = CompositeSourceOver; |
126 } else | 136 } else |
(...skipping 240 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
367 | 377 |
368 Image* HTMLImageElement::imageContents() | 378 Image* HTMLImageElement::imageContents() |
369 { | 379 { |
370 if (!m_imageLoader.imageComplete()) | 380 if (!m_imageLoader.imageComplete()) |
371 return 0; | 381 return 0; |
372 | 382 |
373 return m_imageLoader.image()->image(); | 383 return m_imageLoader.image()->image(); |
374 } | 384 } |
375 | 385 |
376 } | 386 } |
OLD | NEW |