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/*************************************************************************
** FontMap.h **
** **
** This file is part of dvisvgm -- the DVI to SVG converter **
** Copyright (C) 2005-2010 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 FONTMAP_H
#define FONTMAP_H
#include <cstring>
#include <istream>
#include <map>
#include <ostream>
#include <string>
class FontMap
{
struct MapEntry
{
std::string fontname; ///< target font name
std::string encname; ///< name of font encoding
};
typedef std::map<std::string,MapEntry>::const_iterator ConstIterator;
public:
FontMap () {}
FontMap (const std::string &fname);
FontMap (std::istream &is);
bool read (const std::string &fname);
void readdir (const std::string &dirname);
void clear () {_fontMap.clear();}
std::ostream& write (std::ostream &os) const;
const char* lookup(const std::string &fontname) const;
const char* encoding (const std::string &fontname) const;
protected:
void readPsMap (std::istream &is);
void readPdfMap (std::istream &is);
private:
std::map<std::string,MapEntry> _fontMap;
};
#endif
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