File indexing completed on 2024-04-28 15:24:43
0001 /* 0002 Copyright (C) 2007 Rob Buis <buis@kde.org> 0003 0004 This file is part of the KDE project 0005 0006 This library is free software; you can redistribute it and/or 0007 modify it under the terms of the GNU Library General Public 0008 License as published by the Free Software Foundation; either 0009 version 2 of the License, or (at your option) any later version. 0010 0011 This library is distributed in the hope that it will be useful, 0012 but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0014 Library General Public License for more details. 0015 0016 You should have received a copy of the GNU Library General Public License 0017 along with this library; see the file COPYING.LIB. If not, write to 0018 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0019 Boston, MA 02110-1301, USA. 0020 */ 0021 0022 #ifndef SVGViewSpec_h 0023 #define SVGViewSpec_h 0024 0025 #if ENABLE(SVG) 0026 #include "SVGFitToViewBox.h" 0027 #include "SVGZoomAndPan.h" 0028 0029 #include <wtf/RefPtr.h> 0030 0031 namespace WebCore 0032 { 0033 0034 class SVGElement; 0035 class SVGSVGElement; 0036 class SVGTransformList; 0037 0038 class SVGViewSpec : public SVGFitToViewBox, 0039 public SVGZoomAndPan 0040 { 0041 public: 0042 SVGViewSpec(const SVGSVGElement *); 0043 virtual ~SVGViewSpec(); 0044 0045 bool parseViewSpec(const String &); 0046 0047 void setTransform(const String &); 0048 SVGTransformList *transform() const 0049 { 0050 return m_transform.get(); 0051 } 0052 0053 void setViewBoxString(const String &); 0054 0055 void setPreserveAspectRatioString(const String &); 0056 0057 void setViewTargetString(const String &); 0058 String viewTargetString() const 0059 { 0060 return m_viewTargetString; 0061 } 0062 SVGElement *viewTarget() const; 0063 0064 protected: 0065 const SVGElement *contextElement() const override; 0066 0067 private: 0068 mutable RefPtr<SVGTransformList> m_transform; 0069 const SVGSVGElement *m_contextElement; 0070 String m_viewTargetString; 0071 }; 0072 0073 } // namespace WebCore 0074 0075 #endif // ENABLE(SVG) 0076 #endif