ref: b27cef27ffc37cb14190a1860523d6a1aa9bc783
dir: /src/autofit/afblue.h/
/* This file has been generated by the Perl script `afblue.pl', */ /* using data from file `afblue.dat'. */ /***************************************************************************/ /* */ /* afblue.h */ /* */ /* Auto-fitter data for blue strings (specification). */ /* */ /* Copyright 2013-2017 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ /* this file you indicate that you have read the license and */ /* understand and accept it fully. */ /* */ /***************************************************************************/ #ifndef AFBLUE_H_ #define AFBLUE_H_ FT_BEGIN_HEADER /* an auxiliary macro to decode a UTF-8 character -- since we only use */ /* hard-coded, self-converted data, no error checking is performed */ #define GET_UTF8_CHAR( ch, p ) \ do \ { \ ch = (unsigned char)*p++; \ if ( ch >= 0x80 ) \ { \ FT_UInt len_; \ \ \ if ( ch < 0xE0 ) \ { \ len_ = 1; \ ch &= 0x1F; \ } \ else if ( ch < 0xF0 ) \ { \ len_ = 2; \ ch &= 0x0F; \ } \ else \ { \ len_ = 3; \ ch &= 0x07; \ } \ \ for ( ; len_ > 0; len_-- ) \ ch = ( ch << 6 ) | ( *p++ & 0x3F ); \ } \ } while ( 0 ) /*************************************************************************/ /*************************************************************************/ /***** *****/ /***** B L U E S T R I N G S *****/ /***** *****/ /*************************************************************************/ /*************************************************************************/ /* At the bottommost level, we define strings for finding blue zones. */ #define AF_BLUE_STRING_MAX_LEN 51 /* The AF_Blue_String enumeration values are offsets into the */ /* `af_blue_strings' array. */ typedef enum AF_Blue_String_ { AF_BLUE_STRING_ADLAM_CAPITAL_TOP = 0, AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM = 30, AF_BLUE_STRING_ADLAM_SMALL_TOP = 40, AF_BLUE_STRING_ADLAM_SMALL_BOTTOM = 65, AF_BLUE_STRING_ARABIC_TOP = 105, AF_BLUE_STRING_ARABIC_BOTTOM = 123, AF_BLUE_STRING_ARABIC_JOIN = 138, AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP = 141, AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM = 165, AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER = 189, AF_BLUE_STRING_ARMENIAN_SMALL_TOP = 210, AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM = 234, AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER = 258, AF_BLUE_STRING_AVESTAN_TOP = 282, AF_BLUE_STRING_AVESTAN_BOTTOM = 302, AF_BLUE_STRING_BAMUM_TOP = 312, AF_BLUE_STRING_BAMUM_BOTTOM = 344, AF_BLUE_STRING_BENGALI_BASE = 376, AF_BLUE_STRING_BENGALI_TOP = 408, AF_BLUE_STRING_BENGALI_HEAD = 436, AF_BLUE_STRING_BUHID_TOP = 468, AF_BLUE_STRING_BUHID_LARGE = 476, AF_BLUE_STRING_BUHID_SMALL = 488, AF_BLUE_STRING_BUHID_BOTTOM = 504, AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP = 532, AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM = 564, AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP = 596, AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM = 628, AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP = 660, AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM = 688, AF_BLUE_STRING_CARIAN_TOP = 720, AF_BLUE_STRING_CARIAN_BOTTOM = 760, AF_BLUE_STRING_CHAKMA_TOP = 795, AF_BLUE_STRING_CHAKMA_BOTTOM = 820, AF_BLUE_STRING_CHAKMA_DESCENDER = 845, AF_BLUE_STRING_CHEROKEE_CAPITAL = 910, AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 942, AF_BLUE_STRING_CHEROKEE_SMALL = 974, AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 1006, AF_BLUE_STRING_COPTIC_CAPITAL_TOP = 1022, AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM = 1054, AF_BLUE_STRING_COPTIC_SMALL_TOP = 1086, AF_BLUE_STRING_COPTIC_SMALL_BOTTOM = 1118, AF_BLUE_STRING_CYPRIOT_TOP = 1150, AF_BLUE_STRING_CYPRIOT_BOTTOM = 1190, AF_BLUE_STRING_CYPRIOT_SMALL = 1225, AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 1240, AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 1264, AF_BLUE_STRING_CYRILLIC_SMALL = 1288, AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 1312, AF_BLUE_STRING_DESERET_CAPITAL_TOP = 1321, AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM = 1346, AF_BLUE_STRING_DESERET_SMALL_TOP = 1371, AF_BLUE_STRING_DESERET_SMALL_BOTTOM = 1396, AF_BLUE_STRING_DEVANAGARI_BASE = 1421, AF_BLUE_STRING_DEVANAGARI_TOP = 1453, AF_BLUE_STRING_DEVANAGARI_HEAD = 1485, AF_BLUE_STRING_DEVANAGARI_BOTTOM = 1517, AF_BLUE_STRING_ETHIOPIC_TOP = 1525, AF_BLUE_STRING_ETHIOPIC_BOTTOM = 1557, AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 1589, AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 1621, AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 1653, AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 1685, AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 1717, AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 1749, AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 1781, AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 1813, AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 1845, AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1877, AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1909, AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 1941, AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 1973, AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 2005, AF_BLUE_STRING_GOTHIC_TOP = 2037, AF_BLUE_STRING_GOTHIC_BOTTOM = 2077, AF_BLUE_STRING_GREEK_CAPITAL_TOP = 2097, AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 2118, AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 2136, AF_BLUE_STRING_GREEK_SMALL = 2154, AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 2178, AF_BLUE_STRING_GUJARATI_TOP = 2202, AF_BLUE_STRING_GUJARATI_BOTTOM = 2234, AF_BLUE_STRING_GUJARATI_ASCENDER = 2266, AF_BLUE_STRING_GUJARATI_DESCENDER = 2316, AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 2349, AF_BLUE_STRING_GURMUKHI_BASE = 2369, AF_BLUE_STRING_GURMUKHI_HEAD = 2401, AF_BLUE_STRING_GURMUKHI_TOP = 2433, AF_BLUE_STRING_GURMUKHI_BOTTOM = 2465, AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 2497, AF_BLUE_STRING_HEBREW_TOP = 2517, AF_BLUE_STRING_HEBREW_BOTTOM = 2541, AF_BLUE_STRING_HEBREW_DESCENDER = 2559, AF_BLUE_STRING_KANNADA_TOP = 2574, AF_BLUE_STRING_KANNADA_BOTTOM = 2618, AF_BLUE_STRING_KAYAH_LI_TOP = 2650, AF_BLUE_STRING_KAYAH_LI_BOTTOM = 2674, AF_BLUE_STRING_KAYAH_LI_ASCENDER = 2694, AF_BLUE_STRING_KAYAH_LI_DESCENDER = 2702, AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER = 2714, AF_BLUE_STRING_KHMER_TOP = 2735, AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 2759, AF_BLUE_STRING_KHMER_BOTTOM = 2799, AF_BLUE_STRING_KHMER_DESCENDER = 2831, AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 2865, AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 2952, AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 2960, AF_BLUE_STRING_LAO_TOP = 2968, AF_BLUE_STRING_LAO_BOTTOM = 3000, AF_BLUE_STRING_LAO_ASCENDER = 3032, AF_BLUE_STRING_LAO_LARGE_ASCENDER = 3048, AF_BLUE_STRING_LAO_DESCENDER = 3060, AF_BLUE_STRING_LATIN_CAPITAL_TOP = 3084, AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 3100, AF_BLUE_STRING_LATIN_SMALL_F_TOP = 3116, AF_BLUE_STRING_LATIN_SMALL_TOP = 3130, AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 3146, AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 3162, AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 3172, AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 3192, AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 3212, AF_BLUE_STRING_LATIN_SUBS_SMALL = 3232, AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 3268, AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 3288, AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 3319, AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 3348, AF_BLUE_STRING_LATIN_SUPS_SMALL = 3374, AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 3399, AF_BLUE_STRING_LISU_TOP = 3410, AF_BLUE_STRING_LISU_BOTTOM = 3442, AF_BLUE_STRING_MALAYALAM_TOP = 3474, AF_BLUE_STRING_MALAYALAM_BOTTOM = 3518, AF_BLUE_STRING_MYANMAR_TOP = 3550, AF_BLUE_STRING_MYANMAR_BOTTOM = 3582, AF_BLUE_STRING_MYANMAR_ASCENDER = 3614, AF_BLUE_STRING_MYANMAR_DESCENDER = 3642, AF_BLUE_STRING_NKO_TOP = 3674, AF_BLUE_STRING_NKO_BOTTOM = 3698, AF_BLUE_STRING_NKO_SMALL_TOP = 3713, AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3722, AF_BLUE_STRING_OL_CHIKI = 3734, AF_BLUE_STRING_OLD_TURKIC_TOP = 3758, AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3773, AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3793, AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3833, AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3863, AF_BLUE_STRING_OSAGE_SMALL_TOP = 3878, AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3918, AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 3958, AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 3983, AF_BLUE_STRING_OSMANYA_TOP = 3998, AF_BLUE_STRING_OSMANYA_BOTTOM = 4038, AF_BLUE_STRING_SAURASHTRA_TOP = 4078, AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4110, AF_BLUE_STRING_SHAVIAN_TOP = 4130, AF_BLUE_STRING_SHAVIAN_BOTTOM = 4140, AF_BLUE_STRING_SHAVIAN_DESCENDER = 4165, AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4175, AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4210, AF_BLUE_STRING_SINHALA_TOP = 4225, AF_BLUE_STRING_SINHALA_BOTTOM = 4257, AF_BLUE_STRING_SINHALA_DESCENDER = 4289, AF_BLUE_STRING_SUNDANESE_TOP = 4333, AF_BLUE_STRING_SUNDANESE_BOTTOM = 4357, AF_BLUE_STRING_SUNDANESE_DESCENDER = 4389, AF_BLUE_STRING_TAI_VIET_TOP = 4397, AF_BLUE_STRING_TAI_VIET_BOTTOM = 4417, AF_BLUE_STRING_TAMIL_TOP = 4429, AF_BLUE_STRING_TAMIL_BOTTOM = 4461, AF_BLUE_STRING_TELUGU_TOP = 4493, AF_BLUE_STRING_TELUGU_BOTTOM = 4521, AF_BLUE_STRING_THAI_TOP = 4549, AF_BLUE_STRING_THAI_BOTTOM = 4573, AF_BLUE_STRING_THAI_ASCENDER = 4601, AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4613, AF_BLUE_STRING_THAI_DESCENDER = 4625, AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4641, AF_BLUE_STRING_THAI_DIGIT_TOP = 4649, AF_BLUE_STRING_TIFINAGH = 4661, AF_BLUE_STRING_VAI_TOP = 4693, AF_BLUE_STRING_VAI_BOTTOM = 4725, af_blue_1_1 = 4756, #ifdef AF_CONFIG_OPTION_CJK AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1, AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203, af_blue_1_1_1 = af_blue_1_1 + 404, #ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT AF_BLUE_STRING_CJK_LEFT = af_blue_1_1_1 + 1, AF_BLUE_STRING_CJK_RIGHT = af_blue_1_1_1 + 204, af_blue_1_1_2 = af_blue_1_1_1 + 405, #else af_blue_1_1_2 = af_blue_1_1_1 + 0, #endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */ af_blue_1_2 = af_blue_1_1_2 + 0, #else af_blue_1_2 = af_blue_1_1 + 0, #endif /* AF_CONFIG_OPTION_CJK */ AF_BLUE_STRING_MAX /* do not remove */ } AF_Blue_String; FT_LOCAL_ARRAY( char ) af_blue_strings[]; /*************************************************************************/ /*************************************************************************/ /***** *****/ /***** B L U E S T R I N G S E T S *****/ /***** *****/ /*************************************************************************/ /*************************************************************************/ /* The next level is to group blue strings into style-specific sets. */ /* Properties are specific to a writing system. We assume that a given */ /* blue string can't be used in more than a single writing system, which */ /* is a safe bet. */ #define AF_BLUE_PROPERTY_LATIN_TOP ( 1U << 0 ) /* must have value 1 */ #define AF_BLUE_PROPERTY_LATIN_SUB_TOP ( 1U << 1 ) #define AF_BLUE_PROPERTY_LATIN_NEUTRAL ( 1U << 2 ) #define AF_BLUE_PROPERTY_LATIN_X_HEIGHT ( 1U << 3 ) #define AF_BLUE_PROPERTY_LATIN_LONG ( 1U << 4 ) #define AF_BLUE_PROPERTY_CJK_TOP ( 1U << 0 ) /* must have value 1 */ #define AF_BLUE_PROPERTY_CJK_HORIZ ( 1U << 1 ) /* must have value 2 */ #define AF_BLUE_PROPERTY_CJK_RIGHT AF_BLUE_PROPERTY_CJK_TOP #define AF_BLUE_STRINGSET_MAX_LEN 8 /* The AF_Blue_Stringset enumeration values are offsets into the */ /* `af_blue_stringsets' array. */ typedef enum AF_Blue_Stringset_ { AF_BLUE_STRINGSET_ADLM = 0, AF_BLUE_STRINGSET_ARAB = 5, AF_BLUE_STRINGSET_ARMN = 9, AF_BLUE_STRINGSET_AVST = 16, AF_BLUE_STRINGSET_BAMU = 19, AF_BLUE_STRINGSET_BENG = 22, AF_BLUE_STRINGSET_BUHD = 27, AF_BLUE_STRINGSET_CAKM = 32, AF_BLUE_STRINGSET_CANS = 36, AF_BLUE_STRINGSET_CARI = 43, AF_BLUE_STRINGSET_CHER = 46, AF_BLUE_STRINGSET_COPT = 53, AF_BLUE_STRINGSET_CPRT = 58, AF_BLUE_STRINGSET_CYRL = 63, AF_BLUE_STRINGSET_DEVA = 69, AF_BLUE_STRINGSET_DSRT = 75, AF_BLUE_STRINGSET_ETHI = 80, AF_BLUE_STRINGSET_GEOR = 83, AF_BLUE_STRINGSET_GEOK = 88, AF_BLUE_STRINGSET_GLAG = 95, AF_BLUE_STRINGSET_GOTH = 100, AF_BLUE_STRINGSET_GREK = 103, AF_BLUE_STRINGSET_GUJR = 110, AF_BLUE_STRINGSET_GURU = 116, AF_BLUE_STRINGSET_HEBR = 122, AF_BLUE_STRINGSET_KALI = 126, AF_BLUE_STRINGSET_KHMR = 132, AF_BLUE_STRINGSET_KHMS = 138, AF_BLUE_STRINGSET_KNDA = 141, AF_BLUE_STRINGSET_LAO = 144, AF_BLUE_STRINGSET_LATN = 150, AF_BLUE_STRINGSET_LATB = 157, AF_BLUE_STRINGSET_LATP = 164, AF_BLUE_STRINGSET_LISU = 171, AF_BLUE_STRINGSET_MLYM = 174, AF_BLUE_STRINGSET_MYMR = 177, AF_BLUE_STRINGSET_NKOO = 182, AF_BLUE_STRINGSET_NONE = 187, AF_BLUE_STRINGSET_OLCK = 188, AF_BLUE_STRINGSET_ORKH = 191, AF_BLUE_STRINGSET_OSGE = 194, AF_BLUE_STRINGSET_OSMA = 202, AF_BLUE_STRINGSET_SAUR = 205, AF_BLUE_STRINGSET_SHAW = 208, AF_BLUE_STRINGSET_SINH = 214, AF_BLUE_STRINGSET_SUND = 218, AF_BLUE_STRINGSET_TAML = 222, AF_BLUE_STRINGSET_TAVT = 225, AF_BLUE_STRINGSET_TELU = 228, AF_BLUE_STRINGSET_TFNG = 231, AF_BLUE_STRINGSET_THAI = 234, AF_BLUE_STRINGSET_VAII = 242, af_blue_2_1 = 245, #ifdef AF_CONFIG_OPTION_CJK AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0, af_blue_2_1_1 = af_blue_2_1 + 2, #ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT af_blue_2_1_2 = af_blue_2_1_1 + 2, #else af_blue_2_1_2 = af_blue_2_1_1 + 0, #endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */ af_blue_2_2 = af_blue_2_1_2 + 1, #else af_blue_2_2 = af_blue_2_1 + 0, #endif /* AF_CONFIG_OPTION_CJK */ AF_BLUE_STRINGSET_MAX /* do not remove */ } AF_Blue_Stringset; typedef struct AF_Blue_StringRec_ { AF_Blue_String string; FT_UShort properties; } AF_Blue_StringRec; FT_LOCAL_ARRAY( AF_Blue_StringRec ) af_blue_stringsets[]; /* */ FT_END_HEADER #endif /* AFBLUE_H_ */ /* END */