2 * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Rob Buis <buis@kde.org>
4 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
24 #include "core/svg/SVGClipPathElement.h"
26 #include "core/rendering/svg/RenderSVGResourceClipper.h"
30 inline SVGClipPathElement::SVGClipPathElement(Document& document)
31 : SVGGraphicsElement(SVGNames::clipPathTag, document)
32 , m_clipPathUnits(SVGAnimatedEnumeration<SVGUnitTypes::SVGUnitType>::create(this, SVGNames::clipPathUnitsAttr, SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE))
34 addToPropertyMap(m_clipPathUnits);
37 DEFINE_NODE_FACTORY(SVGClipPathElement)
39 void SVGClipPathElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
41 parseAttributeNew(name, value);
44 void SVGClipPathElement::svgAttributeChanged(const QualifiedName& attrName)
46 if (attrName != SVGNames::clipPathUnitsAttr) {
47 SVGGraphicsElement::svgAttributeChanged(attrName);
51 SVGElement::InvalidationGuard invalidationGuard(this);
53 RenderSVGResourceContainer* renderer = toRenderSVGResourceContainer(this->renderer());
55 renderer->invalidateCacheAndMarkForLayout();
58 void SVGClipPathElement::childrenChanged(const ChildrenChange& change)
60 SVGGraphicsElement::childrenChanged(change);
65 if (RenderObject* object = renderer())
66 object->setNeedsLayoutAndFullPaintInvalidation();
69 RenderObject* SVGClipPathElement::createRenderer(RenderStyle*)
71 return new RenderSVGResourceClipper(this);