1 /************************************************************************* 2 ** MapLine.h ** 3 ** ** 4 ** This file is part of dvisvgm -- the DVI to SVG converter ** 5 ** Copyright (C) 2005-2015 Martin Gieseking <martin.gieseking@uos.de> ** 6 ** ** 7 ** This program is free software; you can redistribute it and/or ** 8 ** modify it under the terms of the GNU General Public License as ** 9 ** published by the Free Software Foundation; either version 3 of ** 10 ** the License, or (at your option) any later version. ** 11 ** ** 12 ** This program is distributed in the hope that it will be useful, but ** 13 ** WITHOUT ANY WARRANTY; without even the implied warranty of ** 14 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** 15 ** GNU General Public License for more details. ** 16 ** ** 17 ** You should have received a copy of the GNU General Public License ** 18 ** along with this program; if not, see <http://www.gnu.org/licenses/>. ** 19 *************************************************************************/ 20 21 #ifndef DVISVGM_MAPLINE_H 22 #define DVISVGM_MAPLINE_H 23 24 #include <istream> 25 #include <string> 26 #include "MessageException.h" 27 28 29 class InputReader; 30 class SubfontDefinition; 31 32 33 struct MapLineException : MessageException 34 { MapLineExceptionMapLineException35 MapLineException (const std::string &msg) : MessageException(msg) {} 36 }; 37 38 39 class MapLine 40 { 41 public: 42 MapLine (std::istream &is); texname()43 const std::string& texname () const {return _texname;} psname()44 const std::string& psname () const {return _psname;} fontfname()45 const std::string& fontfname () const {return _fontfname;} encname()46 const std::string& encname () const {return _encname;} fontindex()47 int fontindex () const {return _fontindex;} bold()48 double bold () const {return _bold;} slant()49 double slant () const {return _slant;} extend()50 double extend () const {return _extend;} sfd()51 SubfontDefinition* sfd () const {return _sfd;} 52 53 protected: 54 void init (); 55 bool isDVIPSFormat (const char *line) const; 56 void parse (const char *line); 57 void parseDVIPSLine (InputReader &ir); 58 void parseDVIPDFMLine (InputReader &ir); 59 void parseFilenameOptions (std::string opt); 60 61 private: 62 std::string _texname; ///< TeX font name 63 std::string _psname; ///< PS font name 64 std::string _fontfname; ///< name of fontfile 65 std::string _encname; ///< name of encoding (without file suffix ".enc") 66 SubfontDefinition *_sfd; ///< subfont definition to be used 67 int _fontindex; ///< font index of file with multiple fonts (e.g. ttc files) 68 double _slant, _bold, _extend; 69 }; 70 71 72 #endif 73