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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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277 | 277 |
278 void SVGPathElement::invalidateMPathDependencies() | 278 void SVGPathElement::invalidateMPathDependencies() |
279 { | 279 { |
280 // <mpath> can only reference <path> but this dependency is not handled in | 280 // <mpath> can only reference <path> but this dependency is not handled in |
281 // markForLayoutAndParentResourceInvalidation so we update any mpath depende
ncies manually. | 281 // markForLayoutAndParentResourceInvalidation so we update any mpath depende
ncies manually. |
282 ASSERT(document()); | 282 ASSERT(document()); |
283 if (HashSet<SVGElement*>* dependencies = document()->accessSVGExtensions()->
setOfElementsReferencingTarget(this)) { | 283 if (HashSet<SVGElement*>* dependencies = document()->accessSVGExtensions()->
setOfElementsReferencingTarget(this)) { |
284 HashSet<SVGElement*>::iterator end = dependencies->end(); | 284 HashSet<SVGElement*>::iterator end = dependencies->end(); |
285 for (HashSet<SVGElement*>::iterator it = dependencies->begin(); it != en
d; ++it) { | 285 for (HashSet<SVGElement*>::iterator it = dependencies->begin(); it != en
d; ++it) { |
286 if ((*it)->hasTagName(SVGNames::mpathTag)) | 286 if ((*it)->hasTagName(SVGNames::mpathTag)) |
287 static_cast<SVGMPathElement*>(*it)->targetPathChanged(); | 287 toSVGMPathElement(*it)->targetPathChanged(); |
288 } | 288 } |
289 } | 289 } |
290 } | 290 } |
291 | 291 |
292 Node::InsertionNotificationRequest SVGPathElement::insertedInto(ContainerNode* r
ootParent) | 292 Node::InsertionNotificationRequest SVGPathElement::insertedInto(ContainerNode* r
ootParent) |
293 { | 293 { |
294 SVGGraphicsElement::insertedInto(rootParent); | 294 SVGGraphicsElement::insertedInto(rootParent); |
295 invalidateMPathDependencies(); | 295 invalidateMPathDependencies(); |
296 return InsertionDone; | 296 return InsertionDone; |
297 } | 297 } |
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400 return renderer->path().boundingRect(); | 400 return renderer->path().boundingRect(); |
401 } | 401 } |
402 | 402 |
403 RenderObject* SVGPathElement::createRenderer(RenderStyle*) | 403 RenderObject* SVGPathElement::createRenderer(RenderStyle*) |
404 { | 404 { |
405 // By default, any subclass is expected to do path-based drawing | 405 // By default, any subclass is expected to do path-based drawing |
406 return new RenderSVGPath(this); | 406 return new RenderSVGPath(this); |
407 } | 407 } |
408 | 408 |
409 } | 409 } |
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