1 /* 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann (at) kde.org> 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis (at) 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/SVGGraphicsElement.h" 28 #include "core/svg/SVGPointList.h" 29 30 namespace WebCore { 31 32 class SVGPolyElement : public SVGGraphicsElement 33 , public SVGExternalResourcesRequired { 34 public: 35 SVGListPropertyTearOff<SVGPointList>* points(); 36 SVGListPropertyTearOff<SVGPointList>* animatedPoints(); 37 38 SVGPointList& pointList() const { return m_points.value; } 39 40 static const SVGPropertyInfo* pointsPropertyInfo(); 41 42 protected: 43 SVGPolyElement(const QualifiedName&, Document*); 44 45 private: 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 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGPolyElement) 60 DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired) 61 END_DECLARE_ANIMATED_PROPERTIES 62 63 protected: 64 mutable SVGSynchronizableAnimatedProperty<SVGPointList> m_points; 65 }; 66 67 inline SVGPolyElement* toSVGPolyElement(SVGElement* element) 68 { 69 ASSERT_WITH_SECURITY_IMPLICATION(!element || element->hasTagName(SVGNames::polygonTag) || element->hasTagName(SVGNames::polylineTag)); 70 return static_cast<SVGPolyElement*>(element); 71 } 72 73 } // namespace WebCore 74 75 #endif 76
