1/* 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21#ifndef SVGPolyElement_h 22#define SVGPolyElement_h 23 24#include "SVGNames.h" 25#include "core/svg/SVGAnimatedBoolean.h" 26#include "core/svg/SVGExternalResourcesRequired.h" 27#include "core/svg/SVGGeometryElement.h" 28#include "core/svg/SVGPointList.h" 29 30namespace WebCore { 31 32class SVGPolyElement : public SVGGeometryElement 33 , public SVGExternalResourcesRequired { 34public: 35 SVGListPropertyTearOff<SVGPointList>* points(); 36 SVGListPropertyTearOff<SVGPointList>* animatedPoints(); 37 38 SVGPointList& pointsCurrentValue(); 39 40 static const SVGPropertyInfo* pointsPropertyInfo(); 41 42protected: 43 SVGPolyElement(const QualifiedName&, Document&); 44 45private: 46 virtual bool isValid() const { return SVGTests::isValid(); } 47 virtual bool supportsFocus() const OVERRIDE { return hasFocusEventListeners(); } 48 49 bool isSupportedAttribute(const QualifiedName&); 50 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 51 virtual void svgAttributeChanged(const QualifiedName&); 52 53 virtual bool supportsMarkers() const { return true; } 54 55 // Custom 'points' property 56 static void synchronizePoints(SVGElement* contextElement); 57 static PassRefPtr<SVGAnimatedProperty> lookupOrCreatePointsWrapper(SVGElement* contextElement); 58 59 mutable SVGSynchronizableAnimatedProperty<SVGPointList> m_points; 60 61private: 62 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGPolyElement) 63 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired) 64 END_DECLARE_ANIMATED_PROPERTIES 65}; 66 67inline bool isSVGPolyElement(const Node& node) 68{ 69 return node.hasTagName(SVGNames::polygonTag) || node.hasTagName(SVGNames::polylineTag); 70} 71 72DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(SVGPolyElement); 73 74} // namespace WebCore 75 76#endif 77