File indexing completed on 2024-04-28 15:24:32
0001 /* 0002 Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 0003 Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> 0004 Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> 0005 0006 This file is part of the KDE project 0007 0008 This library is free software; you can redistribute it and/or 0009 modify it under the terms of the GNU Library General Public 0010 License as published by the Free Software Foundation; either 0011 version 2 of the License, or (at your option) any later version. 0012 0013 This library is distributed in the hope that it will be useful, 0014 but WITHOUT ANY WARRANTY; without even the implied warranty of 0015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0016 Library General Public License for more details. 0017 0018 You should have received a copy of the GNU Library General Public License 0019 along with this library; see the file COPYING.LIB. If not, write to 0020 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0021 Boston, MA 02110-1301, USA. 0022 */ 0023 0024 #ifndef SVGFilterElement_h 0025 #define SVGFilterElement_h 0026 0027 #if ENABLE(SVG) && ENABLE(SVG_FILTERS) 0028 #include "SVGResourceFilter.h" 0029 #include "SVGExternalResourcesRequired.h" 0030 #include "SVGLangSpace.h" 0031 #include "SVGStyledElement.h" 0032 #include "SVGURIReference.h" 0033 0034 namespace WebCore 0035 { 0036 class SVGLength; 0037 0038 class SVGFilterElement : public SVGStyledElement, 0039 public SVGURIReference, 0040 public SVGLangSpace, 0041 public SVGExternalResourcesRequired 0042 { 0043 public: 0044 SVGFilterElement(const QualifiedName &, Document *); 0045 virtual ~SVGFilterElement(); 0046 0047 virtual SVGResource *canvasResource(); 0048 0049 void setFilterRes(unsigned long filterResX, unsigned long filterResY) const; 0050 0051 virtual void parseMappedAttribute(MappedAttribute *); 0052 virtual bool rendererIsNeeded(RenderStyle *) 0053 { 0054 return false; 0055 } 0056 0057 protected: 0058 virtual const SVGElement *contextElement() const 0059 { 0060 return this; 0061 } 0062 0063 private: 0064 ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href) 0065 ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired) 0066 0067 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, int, int, FilterUnits, filterUnits) 0068 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, int, int, PrimitiveUnits, primitiveUnits) 0069 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGLength, SVGLength, X, x) 0070 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGLength, SVGLength, Y, y) 0071 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGLength, SVGLength, Width, width) 0072 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, SVGLength, SVGLength, Height, height) 0073 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, long, long, FilterResX, filterResX) 0074 ANIMATED_PROPERTY_DECLARATIONS(SVGFilterElement, long, long, FilterResY, filterResY) 0075 0076 RefPtr<SVGResourceFilter> m_filter; 0077 }; 0078 0079 } // namespace WebCore 0080 0081 #endif // ENABLE(SVG) 0082 #endif 0083