/* $Id: macenc.c,v 1.1 2007-04-07 07:39:13 m_fischer Exp $ */ /* * Copyright (c) 2003 Ben Harris * All rights reserved. * * 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 THE AUTHORS 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. */ /* * macenc.c -- Convert a Mac OS script/region/font combination to our * internal charset code. */ #include #include "charset.h" #include "internal.h" /* * These are defined by Mac OS's , but we'd like to be * independent of that. */ #define smRoman 0 #define smJapanese 1 #define smTradChinese 2 #define smKorean 3 #define smArabic 4 #define smHebrew 5 #define smCyrillic 7 #define smDevenagari 9 #define smGurmukhi 10 #define smGujurati 11 #define smThai 21 #define smSimpChinese 25 #define smTibetan 26 #define smEthiopic 28 #define smCentralEuroRoman 29 #define verGreece 20 #define verIceland 21 #define verTurkey 24 #define verYugoCroatian 25 #define verRomania 39 #define verFaroeIsl 47 #define verIran 48 #define verRussia 49 #define verSlovenian 66 #define verCroatia 68 #define verBulgaria 72 #define verScottishGaelic 75 #define verManxGaelic 76 #define verBreton 77 #define verNunavut 78 #define verWelsh 79 #define verIrishGaelicScript 81 static const struct { int script; int region; int sysvermin; char const *fontname; int charset; } macencs[] = { { smRoman, -1, 0x850, "VT100", CS_MAC_VT100 }, { smRoman, -1, 0, "VT100", CS_MAC_VT100_OLD }, /* * From here on, this table is largely derived from * , * with _OLD version added based on the comments in individual * mapping files. */ { smRoman, -1, 0, "Symbol", CS_MAC_SYMBOL }, { smRoman, -1, 0, "Zapf Dingbats", CS_MAC_DINGBATS }, { smRoman, verTurkey, 0, NULL, CS_MAC_TURKISH }, { smRoman, verYugoCroatian, 0x850, NULL, CS_MAC_CROATIAN }, { smRoman, verYugoCroatian, 0, NULL, CS_MAC_CROATIAN_OLD }, { smRoman, verSlovenian, 0x850, NULL, CS_MAC_CROATIAN }, { smRoman, verSlovenian, 0, NULL, CS_MAC_CROATIAN_OLD }, { smRoman, verCroatia, 0x850, NULL, CS_MAC_CROATIAN }, { smRoman, verCroatia, 0, NULL, CS_MAC_CROATIAN_OLD }, { smRoman, verIceland, 0x850, NULL, CS_MAC_ICELAND }, { smRoman, verIceland, 0, NULL, CS_MAC_ICELAND_OLD }, { smRoman, verFaroeIsl, 0x850, NULL, CS_MAC_ICELAND }, { smRoman, verFaroeIsl, 0, NULL, CS_MAC_ICELAND_OLD }, { smRoman, verRomania, 0x850, NULL, CS_MAC_ROMANIAN }, { smRoman, verRomania, 0, NULL, CS_MAC_ROMANIAN_OLD }, #if 0 /* No mapping table on ftp.unicode.org */ { smRoman, verIreland, 0x850, NULL, CS_MAC_CELTIC }, { smRoman, verIreland, 0, NULL, CS_MAC_CELTIC_OLD }, { smRoman, verScottishGaelic, 0x850, NULL, CS_MAC_CELTIC }, { smRoman, verScottishGaelic, 0, NULL, CS_MAC_CELTIC_OLD }, { smRoman, verManxGaelic, 0x850, NULL, CS_MAC_CELTIC }, { smRoman, verManxGaelic, 0, NULL, CS_MAC_CELTIC_OLD }, { smRoman, verBreton, 0x850, NULL, CS_MAC_CELTIC }, { smRoman, verBreton, 0, NULL, CS_MAC_CELTIC_OLD }, { smRoman, verWelsh, 0x850, NULL, CS_MAC_CELTIC }, { smRoman, verWelsh, 0, NULL, CS_MAC_CELTIC_OLD }, { smRoman, verIrishGaelicScript, 0x850, NULL, CS_MAC_GAELIC }, { smRoman, verIrishGaelicScript, 0, NULL, CS_MAC_GAELIC_OLD }, #endif { smRoman, verGreece, 0x922, NULL, CS_MAC_GREEK }, { smRoman, verGreece, 0, NULL, CS_MAC_GREEK_OLD }, { smRoman, -1, 0x850, NULL, CS_MAC_ROMAN }, { smRoman, -1, 0, NULL, CS_MAC_ROMAN_OLD }, #if 0 /* Multi-byte encodings, not yet supported */ { smJapanese, -1, 0, NULL, CS_MAC_JAPANESE }, { smTradChinese, -1, 0, NULL, CS_MAC_CHINTRAD }, { smKorean, -1, 0, NULL, CS_MAC_KOREAN }, #endif #if 0 /* Bidirectional encodings, not yet supported */ { smArabic, verIran, 0, NULL, CS_MAC_FARSI }, { smArabic, -1, 0, NULL, CS_MAC_ARABIC }, { smHebrew, -1, 0, NULL, CS_MAC_HEBREW }, #endif { smCyrillic, -1, 0x900, NULL, CS_MAC_CYRILLIC }, { smCyrillic, verRussia, 0, NULL, CS_MAC_CYRILLIC_OLD }, { smCyrillic, verBulgaria, 0, NULL, CS_MAC_CYRILLIC_OLD }, { smCyrillic, -1, 0, NULL, CS_MAC_UKRAINE }, #if 0 /* Complex Indic scripts, not yet supported */ { smDevanagari, -1, 0, NULL, CS_MAC_DEVENAGA }, { smGurmukhi, -1, 0, NULL, CS_MAC_GURMUKHI }, { smGujurati, -1, 0, NULL, CS_MAC_GUJURATI }, #endif { smThai, -1, 0, NULL, CS_MAC_THAI }, #if 0 /* Multi-byte encoding, not yet supported */ { smSimpChinese, -1, 0, NULL, CS_MAC_CHINSIMP }, #endif #if 0 /* No mapping table on ftp.unicode.org */ { smTibetan, -1, 0, NULL, CS_MAC_TIBETAN }, { smEthiopic, -1, 0, NULL, CS_MAC_ETHIOPIC }, { smEthiopic, verNanavut, 0, NULL, CS_MAC_INUIT }, #endif { smCentralEuroRoman, -1, 0, NULL, CS_MAC_CENTEURO }, }; int charset_from_macenc(int script, int region, int sysvers, char const *fontname) { int i; for (i = 0; i < (int)lenof(macencs); i++) if ((macencs[i].script == script) && (macencs[i].region < 0 || macencs[i].region == region) && (macencs[i].sysvermin <= sysvers) && (macencs[i].fontname == NULL || (fontname != NULL && strcmp(macencs[i].fontname, fontname) == 0))) return macencs[i].charset; return CS_NONE; }