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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/CMapReader.hpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/CMapReader.hpp | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/CMapReader.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/CMapReader.hpp deleted file mode 100644 index 6e9a03ce980..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/src/CMapReader.hpp +++ /dev/null @@ -1,79 +0,0 @@ -/************************************************************************* -** CMapReader.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 CMAPREADER_HPP -#define CMAPREADER_HPP - -#include <cstdlib> -#include <istream> -#include <memory> -#include <string> -#include <vector> -#include "MessageException.hpp" - - -struct CMap; -class InputReader; - -class CMapReader { - class Token { - public: - enum class Type {UNKNOWN, END, DELIM, NUMBER, STRING, NAME, OPERATOR}; - - public: - explicit Token (InputReader &ir); - void scan (InputReader &ir); - Type type () const {return _type;} - const std::string& strvalue () const {return _value;} - double numvalue () const {return std::atof(_value.c_str());} - - private: - Type _type; - std::string _value; - }; - - public: - std::unique_ptr<CMap> read (const std::string &fname); - std::unique_ptr<CMap> read (std::istream &is, const std::string &name); - - protected: - Token popToken () {Token t=_tokens.back(); _tokens.pop_back(); return t;} - void executeOperator (const std::string &op, InputReader &ir); - void parseCIDChars (InputReader &ir, bool isRange); - void op_beginbfchar (InputReader &ir); - void op_beginbfrange (InputReader &ir); - void op_begincidchar (InputReader &ir); - void op_begincidrange (InputReader &ir); - void op_def (InputReader &ir); - void op_endcmap (InputReader &ir); - void op_usecmap (InputReader &ir); - - private: - std::unique_ptr<SegmentedCMap> _cmap; ///< pointer to CMap being read - std::vector<Token> _tokens; ///< stack of tokens to be processed - bool _inCMap=false; ///< true if operator begincmap has been executed -}; - - -struct CMapReaderException : public MessageException { - explicit CMapReaderException (const std::string &msg) : MessageException(msg) {} -}; - -#endif |