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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2007 Apple Inc. All rights reserved. | 4 * Copyright (C) 2007 Apple Inc. All rights reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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249 else if (name == HTMLNames::onerrorAttr) | 249 else if (name == HTMLNames::onerrorAttr) |
250 document()->setWindowAttributeEventListener(eventNames().errorEvent, cre
ateAttributeEventListener(document()->frame(), name, value)); | 250 document()->setWindowAttributeEventListener(eventNames().errorEvent, cre
ateAttributeEventListener(document()->frame(), name, value)); |
251 else if (name == SVGNames::xAttr) | 251 else if (name == SVGNames::xAttr) |
252 setXBaseValue(SVGLength::construct(LengthModeWidth, value, parseError)); | 252 setXBaseValue(SVGLength::construct(LengthModeWidth, value, parseError)); |
253 else if (name == SVGNames::yAttr) | 253 else if (name == SVGNames::yAttr) |
254 setYBaseValue(SVGLength::construct(LengthModeHeight, value, parseError))
; | 254 setYBaseValue(SVGLength::construct(LengthModeHeight, value, parseError))
; |
255 else if (name == SVGNames::widthAttr) | 255 else if (name == SVGNames::widthAttr) |
256 setWidthBaseValue(SVGLength::construct(LengthModeWidth, value, parseErro
r, ForbidNegativeLengths)); | 256 setWidthBaseValue(SVGLength::construct(LengthModeWidth, value, parseErro
r, ForbidNegativeLengths)); |
257 else if (name == SVGNames::heightAttr) | 257 else if (name == SVGNames::heightAttr) |
258 setHeightBaseValue(SVGLength::construct(LengthModeHeight, value, parseEr
ror, ForbidNegativeLengths)); | 258 setHeightBaseValue(SVGLength::construct(LengthModeHeight, value, parseEr
ror, ForbidNegativeLengths)); |
259 else if (SVGTests::parseAttribute(name, value) | 259 else if (SVGLangSpace::parseAttribute(name, value) |
260 || SVGLangSpace::parseAttribute(name, value) | |
261 || SVGExternalResourcesRequired::parseAttribute(name, value) | 260 || SVGExternalResourcesRequired::parseAttribute(name, value) |
262 || SVGFitToViewBox::parseAttribute(this, name, value) | 261 || SVGFitToViewBox::parseAttribute(this, name, value) |
263 || SVGZoomAndPan::parseAttribute(this, name, value)) { | 262 || SVGZoomAndPan::parseAttribute(this, name, value)) { |
264 } else | 263 } else |
265 SVGGraphicsElement::parseAttribute(name, value); | 264 SVGGraphicsElement::parseAttribute(name, value); |
266 | 265 |
267 reportAttributeParsingError(parseError, name, value); | 266 reportAttributeParsingError(parseError, name, value); |
268 } | 267 } |
269 | 268 |
270 void SVGSVGElement::svgAttributeChanged(const QualifiedName& attrName) | 269 void SVGSVGElement::svgAttributeChanged(const QualifiedName& attrName) |
271 { | 270 { |
272 bool updateRelativeLengthsOrViewBox = false; | 271 bool updateRelativeLengthsOrViewBox = false; |
273 bool widthChanged = attrName == SVGNames::widthAttr; | 272 bool widthChanged = attrName == SVGNames::widthAttr; |
274 if (widthChanged | 273 if (widthChanged |
275 || attrName == SVGNames::heightAttr | 274 || attrName == SVGNames::heightAttr |
276 || attrName == SVGNames::xAttr | 275 || attrName == SVGNames::xAttr |
277 || attrName == SVGNames::yAttr) { | 276 || attrName == SVGNames::yAttr) { |
278 updateRelativeLengthsOrViewBox = true; | 277 updateRelativeLengthsOrViewBox = true; |
279 updateRelativeLengthsInformation(); | 278 updateRelativeLengthsInformation(); |
280 | 279 |
281 // At the SVG/HTML boundary (aka RenderSVGRoot), the width attribute can | 280 // At the SVG/HTML boundary (aka RenderSVGRoot), the width attribute can |
282 // affect the replaced size so we need to mark it for updating. | 281 // affect the replaced size so we need to mark it for updating. |
283 if (widthChanged) { | 282 if (widthChanged) { |
284 RenderObject* renderObject = renderer(); | 283 RenderObject* renderObject = renderer(); |
285 if (renderObject && renderObject->isSVGRoot()) | 284 if (renderObject && renderObject->isSVGRoot()) |
286 toRenderSVGRoot(renderObject)->setNeedsLayoutAndPrefWidthsRecalc
(); | 285 toRenderSVGRoot(renderObject)->setNeedsLayoutAndPrefWidthsRecalc
(); |
287 } | 286 } |
288 } | 287 } |
289 | 288 |
290 if (SVGFitToViewBox::isKnownAttribute(attrName)) { | 289 if (SVGFitToViewBox::isKnownAttribute(attrName)) { |
291 updateRelativeLengthsOrViewBox = true; | 290 updateRelativeLengthsOrViewBox = true; |
292 if (RenderObject* object = renderer()) | 291 if (RenderObject* object = renderer()) |
293 object->setNeedsTransformUpdate(); | 292 object->setNeedsTransformUpdate(); |
294 } | 293 } |
295 | 294 |
296 SVGElementInstance::InvalidationGuard invalidationGuard(this); | 295 SVGElementInstance::InvalidationGuard invalidationGuard(this); |
297 if (SVGTests::handleAttributeChange(this, attrName)) | |
298 return; | |
299 | 296 |
300 if (updateRelativeLengthsOrViewBox | 297 if (updateRelativeLengthsOrViewBox |
301 || SVGLangSpace::isKnownAttribute(attrName) | 298 || SVGLangSpace::isKnownAttribute(attrName) |
302 || SVGExternalResourcesRequired::isKnownAttribute(attrName) | 299 || SVGExternalResourcesRequired::isKnownAttribute(attrName) |
303 || SVGZoomAndPan::isKnownAttribute(attrName)) { | 300 || SVGZoomAndPan::isKnownAttribute(attrName)) { |
304 if (renderer()) | 301 if (renderer()) |
305 RenderSVGResource::markForLayoutAndParentResourceInvalidation(render
er()); | 302 RenderSVGResource::markForLayoutAndParentResourceInvalidation(render
er()); |
306 return; | 303 return; |
307 } | 304 } |
308 | 305 |
309 SVGStyledElement::svgAttributeChanged(attrName); | 306 SVGGraphicsElement::svgAttributeChanged(attrName); |
310 } | 307 } |
311 | 308 |
312 unsigned SVGSVGElement::suspendRedraw(unsigned /* maxWaitMilliseconds */) | 309 unsigned SVGSVGElement::suspendRedraw(unsigned /* maxWaitMilliseconds */) |
313 { | 310 { |
314 // FIXME: Implement me (see bug 11275) | 311 // FIXME: Implement me (see bug 11275) |
315 return 0; | 312 return 0; |
316 } | 313 } |
317 | 314 |
318 void SVGSVGElement::unsuspendRedraw(unsigned /* suspendHandleId */) | 315 void SVGSVGElement::unsuspendRedraw(unsigned /* suspendHandleId */) |
319 { | 316 { |
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771 continue; | 768 continue; |
772 | 769 |
773 Element* element = toElement(node); | 770 Element* element = toElement(node); |
774 if (element->getIdAttribute() == id) | 771 if (element->getIdAttribute() == id) |
775 return element; | 772 return element; |
776 } | 773 } |
777 return 0; | 774 return 0; |
778 } | 775 } |
779 | 776 |
780 } | 777 } |
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