/* This file is part of the KDE project Copyright (C) 2005 Thorsten Zachmann <zachmann@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef KPRSVGPATHPARSER_H #define KPRSVGPATHPARSER_H #include <svgpathparser.h> #include "global.h" #include "KoPointArray.h" class KPrSVGPathParser : public SVGPathParser { public: /** * @brief Destructor */ virtual ~KPrSVGPathParser() {}; /** * @brief Get the type of object which can handle the path. * * @param d the svg:d attribute of the draw:path object * * @return The object type. This can be: * OT_FREEHAND * OT_CLOSED_LINE * OT_QUADRICBEZIERCURVE * OT_CUBICBEZIERCURVE * or * OT_UNDEFINED if path is not supported */ ObjType getType( TQString &d ); /** * @brief Get the points of the path * * @param d the svg:d attribute of the draw:path object * @param convert2lines true if curves should be replaced by lines. * * @return points of the path */ KoPointArray getPoints( TQString &d, bool convert2lines = false ); protected: virtual void svgMoveTo( double x1, double y1, bool abs = true ); virtual void svgLineTo( double x1, double y1, bool abs = true ); virtual void svgCurveToCubic( double x1, double y1, double x2, double y2, double x, double y, bool abs = true ); virtual void svgClosePath(); private: /// if the type or the points should be analysed bool m_type; enum PathType { SEEN_MOVE = 1, SEEN_LINE = 2, SEEN_CUBIC = 4, SEEN_QUADRIC = 8, SEEN_CLOSE = 16, NO_BEZIER = 32, UNSUPPORTED = 64 }; /// the flags of the path int m_pathType; /// the points of the path KoPointArray m_points; /// the current point in the path KoPoint m_curPoint; /// the index of the points in m_points int m_pointIdx; /// if true curves are converted to lines bool m_convert2lines; }; #endif /* KPRSVGPATHPARSER_H */