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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/TrueTypeFont.hpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/TrueTypeFont.hpp | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/TrueTypeFont.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/TrueTypeFont.hpp deleted file mode 100644 index a287f305faa..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/TrueTypeFont.hpp +++ /dev/null @@ -1,74 +0,0 @@ -/************************************************************************* -** TrueTypeFont.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 TRUETYPEFONT_HPP -#define TRUETYPEFONT_HPP - -#include <istream> -#include <fstream> -#include <ostream> -#include <string> -#include <vector> -#include "MessageException.hpp" - - -class TrueTypeFont { - struct TTFTableRecord { - std::string name () const; - uint32_t paddedSize () const {return (size+3) & ~3;} - uint32_t computeChecksum () const; - uint32_t tag; ///< table tag - uint32_t checksum; ///< checksum of the table data - uint32_t size; ///< number of bytes in the table - const uint8_t *data; ///< points to the begin of the table - }; - - struct WOFFTableRecord { - WOFFTableRecord (uint32_t off, const TTFTableRecord &rec) : offset(off), size(rec.size), data(rec.data), ttfRecord(rec) {} - size_t paddedSize () const {return (size+3) & ~3;} - bool compressTableData (); - uint32_t offset; ///< file offset to first byte of the table - uint32_t size; ///< number of bytes in the table - const uint8_t *data; ///< points to the begin of the WOFF table - std::vector<uint8_t> compressedData; ///< compressed table data - const TTFTableRecord &ttfRecord; ///< corresponding TTF table record - }; - - public: - TrueTypeFont () : _version(0) {} - explicit TrueTypeFont (const std::string &fname) {read(fname);} - bool read (const std::string &fname); - void writeWOFF (std::ostream &os) const; - void writeWOFF (const std::string &fname) const; - bool writeWOFF2 (std::ostream &os) const; - bool writeWOFF2 (const std::string &fname) const; - - private: - uint32_t _version; ///< TTF version - std::string _buffer; ///< contents of TTF file - std::vector<TTFTableRecord> _tableRecords; -}; - - -struct TrueTypeFontException : public MessageException { - explicit TrueTypeFontException (const std::string &msg) : MessageException(msg) {} -}; - -#endif |