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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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175 m_compositeOperator = CompositeSourceOver; | 175 m_compositeOperator = CompositeSourceOver; |
176 } else | 176 } else |
177 HTMLElement::parseAttribute(name, value); | 177 HTMLElement::parseAttribute(name, value); |
178 } | 178 } |
179 | 179 |
180 const AtomicString& HTMLImageElement::altText() const | 180 const AtomicString& HTMLImageElement::altText() const |
181 { | 181 { |
182 // lets figure out the alt text.. magic stuff | 182 // lets figure out the alt text.. magic stuff |
183 // http://www.w3.org/TR/1998/REC-html40-19980424/appendix/notes.html#altgen | 183 // http://www.w3.org/TR/1998/REC-html40-19980424/appendix/notes.html#altgen |
184 // also heavily discussed by Hixie on bugzilla | 184 // also heavily discussed by Hixie on bugzilla |
185 if (!getAttribute(altAttr).isNull()) | 185 const AtomicString& alt = fastGetAttribute(altAttr); |
186 return getAttribute(altAttr); | 186 if (!alt.isNull()) |
187 return alt; | |
187 // fall back to title attribute | 188 // fall back to title attribute |
188 return getAttribute(titleAttr); | 189 return getAttribute(titleAttr); |
Inactive
2014/02/13 16:03:43
Why don't we use fastGetAttribute for this one?
| |
189 } | 190 } |
190 | 191 |
191 RenderObject* HTMLImageElement::createRenderer(RenderStyle* style) | 192 RenderObject* HTMLImageElement::createRenderer(RenderStyle* style) |
192 { | 193 { |
193 if (style->hasContent()) | 194 if (style->hasContent()) |
194 return RenderObject::createObject(this, style); | 195 return RenderObject::createObject(this, style); |
195 | 196 |
196 RenderImage* image = new RenderImage(this); | 197 RenderImage* image = new RenderImage(this); |
197 image->setImageResource(RenderImageResource::create()); | 198 image->setImageResource(RenderImageResource::create()); |
198 image->setImageDevicePixelRatio(m_imageDevicePixelRatio); | 199 image->setImageDevicePixelRatio(m_imageDevicePixelRatio); |
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313 { | 314 { |
314 return attribute.name() == srcAttr | 315 return attribute.name() == srcAttr |
315 || attribute.name() == lowsrcAttr | 316 || attribute.name() == lowsrcAttr |
316 || attribute.name() == longdescAttr | 317 || attribute.name() == longdescAttr |
317 || (attribute.name() == usemapAttr && attribute.value().string()[0] != ' #') | 318 || (attribute.name() == usemapAttr && attribute.value().string()[0] != ' #') |
318 || HTMLElement::isURLAttribute(attribute); | 319 || HTMLElement::isURLAttribute(attribute); |
319 } | 320 } |
320 | 321 |
321 const AtomicString& HTMLImageElement::alt() const | 322 const AtomicString& HTMLImageElement::alt() const |
322 { | 323 { |
323 return getAttribute(altAttr); | 324 return fastGetAttribute(altAttr); |
324 } | 325 } |
325 | 326 |
326 bool HTMLImageElement::draggable() const | 327 bool HTMLImageElement::draggable() const |
327 { | 328 { |
328 // Image elements are draggable by default. | 329 // Image elements are draggable by default. |
329 return !equalIgnoringCase(getAttribute(draggableAttr), "false"); | 330 return !equalIgnoringCase(getAttribute(draggableAttr), "false"); |
330 } | 331 } |
331 | 332 |
332 void HTMLImageElement::setHeight(int value) | 333 void HTMLImageElement::setHeight(int value) |
333 { | 334 { |
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403 | 404 |
404 return m_imageLoader.image()->image(); | 405 return m_imageLoader.image()->image(); |
405 } | 406 } |
406 | 407 |
407 bool HTMLImageElement::isInteractiveContent() const | 408 bool HTMLImageElement::isInteractiveContent() const |
408 { | 409 { |
409 return fastHasAttribute(usemapAttr); | 410 return fastHasAttribute(usemapAttr); |
410 } | 411 } |
411 | 412 |
412 } | 413 } |
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