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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-0.8.7/src/TFM.h')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-0.8.7/src/TFM.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-0.8.7/src/TFM.h b/Build/source/texk/dvisvgm/dvisvgm-0.8.7/src/TFM.h new file mode 100644 index 00000000000..b8c44af5363 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-0.8.7/src/TFM.h @@ -0,0 +1,59 @@ +/************************************************************************* +** TFM.h ** +** ** +** This file is part of dvisvgm -- the DVI to SVG converter ** +** Copyright (C) 2005-2009 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 TFM_H +#define TFM_H + +#include <istream> +#include <vector> +#include "types.h" + +class FileFinder; + +class TFM +{ + public: + TFM (); + TFM (std::istream &is); + static TFM* createFromFile (const char *fname); + double getDesignSize () const; + double getCharWidth (int c) const; + double getCharHeight (int c) const; + double getCharDepth (int c) const; + double getItalicCorr (int c) const; + UInt16 getChecksum () const {return _checksum;} + UInt16 firstChar () const {return _firstChar;} + UInt16 lastChar () const {return _lastChar;} + + protected: + bool readFromStream (std::istream &is); + + private: + UInt16 _checksum; + UInt16 _firstChar, _lastChar; + FixWord _designSize; ///< design size of the font in TeX points (7227 pt = 254 cm) + std::vector<UInt32> _charInfoTable; + std::vector<FixWord> _widthTable; ///< character widths in design size units + std::vector<FixWord> _heightTable; ///< character height in design size units + std::vector<FixWord> _depthTable; ///< character depth in design size units + std::vector<FixWord> _italicTable; ///< italic corrections in design size units +}; + +#endif |