/* * Copyright (c) 2003-2004 the xdvik development team * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * PAUL VOJTA OR ANY OTHER AUTHOR OF THIS SOFTWARE BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef ENCODINGS_H_ #define ENCODINGS_H_ #include "xdvi.h" struct adobe2unicode { const char *adobe_name; uint32_t unicode; }; struct unicode2adobe { uint32_t unicode; const char *adobe_name; }; extern uint32_t get_accented_glyph(uint32_t accent, uint32_t base_glyph); extern const char *unicode2adobe_name(uint32_t unicode); extern uint32_t adobe2unicode_name(const char *adobe_name); extern uint32_t guess_encoding(wide_ubyte ch, const char *fontname, char *retbuf); extern const char *expand_ligature(uint32_t unicode); extern const char *search_normalize_chars(uint32_t unicode); extern Boolean utf8_lowercase(char *utf8); extern int utf8_to_ucs4(const char *utf8, uint32_t *ucs4, size_t len); extern void ucs4_to_utf8(uint32_t ucs4, char *utf8, size_t *len, Boolean do_lowercase); extern unsigned char utf8_to_iso_8859_1(const char *utf8, size_t *len); extern char *str_utf8_to_iso_8859_1(const char *utf8); extern void iso_8859_1_to_utf8(unsigned char iso_8859_1, char *utf8, size_t *len); extern int str_iso_8859_1_to_utf8(const char *latin1, char *utf8, size_t len); extern Boolean is_hyphenchar(uint32_t unicode); extern Boolean is_ideograph(uint32_t unicode); #endif /* ENCODINGS_H_ */