File indexing completed on 2024-05-05 12:16:36
0001 /* 0002 Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> 0003 2004, 2005, 2007 Rob Buis <buis@kde.org> 0004 0005 This file is part of the KDE project 0006 0007 This library is free software; you can redistribute it and/or 0008 modify it under the terms of the GNU Library General Public 0009 License as published by the Free Software Foundation; either 0010 version 2 of the License, or (at your option) any later version. 0011 0012 This library is distributed in the hope that it will be useful, 0013 but WITHOUT ANY WARRANTY; without even the implied warranty of 0014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0015 Library General Public License for more details. 0016 0017 You should have received a copy of the GNU Library General Public License 0018 along with this library; see the file COPYING.LIB. If not, write to 0019 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0020 Boston, MA 02110-1301, USA. 0021 */ 0022 0023 #ifndef SVGViewElement_h 0024 #define SVGViewElement_h 0025 0026 #if ENABLE(SVG) 0027 #include "SVGStyledElement.h" 0028 #include "SVGExternalResourcesRequired.h" 0029 #include "SVGFitToViewBox.h" 0030 #include "SVGZoomAndPan.h" 0031 0032 namespace WebCore 0033 { 0034 0035 class SVGStringList; 0036 class SVGViewElement : public SVGStyledElement, 0037 public SVGExternalResourcesRequired, 0038 public SVGFitToViewBox, 0039 public SVGZoomAndPan 0040 { 0041 public: 0042 SVGViewElement(const QualifiedName &, Document *); 0043 virtual ~SVGViewElement(); 0044 0045 virtual void parseMappedAttribute(MappedAttribute *); 0046 0047 SVGStringList *viewTarget() const; 0048 0049 virtual bool rendererIsNeeded(RenderStyle *) 0050 { 0051 return false; 0052 } 0053 0054 protected: 0055 virtual const SVGElement *contextElement() const 0056 { 0057 return this; 0058 } 0059 0060 private: 0061 mutable RefPtr<SVGStringList> m_viewTarget; 0062 0063 ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired) 0064 ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGFitToViewBox, FloatRect, ViewBox, viewBox) 0065 ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGFitToViewBox, SVGPreserveAspectRatio *, PreserveAspectRatio, preserveAspectRatio) 0066 }; 0067 0068 } // namespace WebCore 0069 0070 #endif // ENABLE(SVG) 0071 #endif