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/*************************************************************************
** MapLine.hpp **
** **
** This file is part of dvisvgm -- a fast DVI to SVG converter **
** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.de> **
** **
** This program is free software; you can redistribute it and/or **
** modify it under the terms of the GNU General Public License as **
** published by the Free Software Foundation; either version 3 of **
** the License, or (at your option) any later version. **
** **
** This program 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 General Public License for more details. **
** **
** You should have received a copy of the GNU General Public License **
** along with this program; if not, see <http://www.gnu.org/licenses/>. **
*************************************************************************/
#ifndef MAPLINE_HPP
#define MAPLINE_HPP
#include <istream>
#include <sstream>
#include <string>
#include "MessageException.hpp"
class InputReader;
class SubfontDefinition;
struct MapLineException : MessageException {
explicit MapLineException (const std::string &msg) : MessageException(msg) {}
};
class MapLine {
public:
explicit MapLine (std::istream &is);
explicit MapLine (std::string str);
const std::string& texname () const {return _texname;}
const std::string& psname () const {return _psname;}
const std::string& fontfname () const {return _fontfname;}
const std::string& encname () const {return _encname;}
int fontindex () const {return _fontindex;}
double bold () const {return _bold;}
double slant () const {return _slant;}
double extend () const {return _extend;}
SubfontDefinition* sfd () const {return _sfd;}
protected:
MapLine () =default;
bool isDVIPSFormat (const char *line) const;
void parse (const char *line);
void parseDVIPSLine (InputReader &ir);
void parseDVIPDFMLine (InputReader &ir);
void parseFilenameOptions (std::string opt);
private:
std::string _texname; ///< TeX font name
std::string _psname; ///< PS font name
std::string _fontfname; ///< name of fontfile
std::string _encname; ///< name of encoding (without file suffix ".enc")
SubfontDefinition *_sfd=nullptr; ///< subfont definition to be used
int _fontindex=0; ///< font index of file with multiple fonts (e.g. ttc files)
double _slant=0, _bold=0, _extend=1;
};
#endif
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