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0001 /* 0002 Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org> 0003 2004, 2005, 2006, 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 SVGDocument_h 0024 #define SVGDocument_h 0025 #include <wtf/Platform.h> 0026 #if ENABLE(SVG) 0027 0028 #include "Document.h" 0029 #include "FloatPoint.h" 0030 0031 namespace WebCore 0032 { 0033 0034 //class DOMImplementation; 0035 class SVGElement; 0036 class SVGSVGElement; 0037 0038 class SVGDocument : public Document 0039 { 0040 public: 0041 SVGDocument(Frame *); 0042 virtual ~SVGDocument(); 0043 0044 bool isSVGDocument() const override 0045 { 0046 return true; 0047 } 0048 0049 SVGSVGElement *rootElement() const; 0050 0051 void dispatchZoomEvent(float prevScale, float newScale); 0052 void dispatchScrollEvent(); 0053 0054 bool zoomAndPanEnabled() const; 0055 0056 void startPan(const FloatPoint &start); 0057 void updatePan(const FloatPoint &pos) const; 0058 0059 // KHTML 0060 void close() override; 0061 0062 private: 0063 FloatPoint m_translate; 0064 }; 0065 0066 } // namespace WebCore 0067 0068 #endif // ENABLE(SVG) 0069 #endif // SVGDocument_h 0070