1 /* 2 Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 3 Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> 4 Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> 5 6 This file is part of the KDE project 7 8 This library is free software; you can redistribute it and/or 9 modify it under the terms of the GNU Library General Public 10 License as published by the Free Software Foundation; either 11 version 2 of the License, or (at your option) any later version. 12 13 This library is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 Library General Public License for more details. 17 18 You should have received a copy of the GNU Library General Public License 19 along with this library; see the file COPYING.LIB. If not, write to 20 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 21 Boston, MA 02110-1301, USA. 22 */ 23 24 #ifndef SVGFilterElement_h 25 #define SVGFilterElement_h 26 27 #if ENABLE(SVG) && ENABLE(FILTERS) 28 #include "SVGResourceFilter.h" 29 #include "SVGExternalResourcesRequired.h" 30 #include "SVGLangSpace.h" 31 #include "SVGStyledElement.h" 32 #include "SVGURIReference.h" 33 34 namespace WebCore { 35 36 extern char SVGFilterResXIdentifier[]; 37 extern char SVGFilterResYIdentifier[]; 38 39 class SVGFilterElement : public SVGStyledElement, 40 public SVGURIReference, 41 public SVGLangSpace, 42 public SVGExternalResourcesRequired { 43 public: 44 SVGFilterElement(const QualifiedName&, Document*); 45 virtual ~SVGFilterElement(); 46 47 virtual SVGResource* canvasResource(); 48 49 void setFilterRes(unsigned long filterResX, unsigned long filterResY) const; 50 51 virtual void parseMappedAttribute(MappedAttribute*); rendererIsNeeded(RenderStyle *)52 virtual bool rendererIsNeeded(RenderStyle*) { return false; } 53 54 protected: contextElement()55 virtual const SVGElement* contextElement() const { return this; } 56 57 private: 58 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGNames::filterUnitsAttrString, int, FilterUnits, filterUnits) 59 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGNames::primitiveUnitsAttrString, int, PrimitiveUnits, primitiveUnits) 60 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGNames::xAttrString, SVGLength, X, x) 61 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGNames::yAttrString, SVGLength, Y, y) 62 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGNames::widthAttrString, SVGLength, Width, width) 63 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGNames::heightAttrString, SVGLength, Height, height) 64 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGFilterResXIdentifier, long, FilterResX, filterResX) 65 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGNames::filterTagString, SVGFilterResYIdentifier, long, FilterResY, filterResY) 66 67 RefPtr<SVGResourceFilter> m_filter; 68 }; 69 70 } // namespace WebCore 71 72 #endif // ENABLE(SVG) 73 #endif 74