| /* 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 2013-2016 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_ARABIC_TOP = 0, |
| AF_BLUE_STRING_ARABIC_BOTTOM = 18, |
| AF_BLUE_STRING_ARABIC_JOIN = 33, |
| AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP = 36, |
| AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM = 60, |
| AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER = 84, |
| AF_BLUE_STRING_ARMENIAN_SMALL_TOP = 108, |
| AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM = 132, |
| AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER = 156, |
| AF_BLUE_STRING_BENGALI_BASE = 180, |
| AF_BLUE_STRING_BENGALI_TOP = 212, |
| AF_BLUE_STRING_BENGALI_HEAD = 240, |
| AF_BLUE_STRING_CHEROKEE_CAPITAL = 272, |
| AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 304, |
| AF_BLUE_STRING_CHEROKEE_SMALL = 336, |
| AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 368, |
| AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 384, |
| AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 408, |
| AF_BLUE_STRING_CYRILLIC_SMALL = 432, |
| AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 456, |
| AF_BLUE_STRING_DEVANAGARI_BASE = 465, |
| AF_BLUE_STRING_DEVANAGARI_TOP = 497, |
| AF_BLUE_STRING_DEVANAGARI_HEAD = 529, |
| AF_BLUE_STRING_DEVANAGARI_BOTTOM = 561, |
| AF_BLUE_STRING_ETHIOPIC_TOP = 569, |
| AF_BLUE_STRING_ETHIOPIC_BOTTOM = 601, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 633, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 665, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 697, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 729, |
| AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 761, |
| AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 793, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 825, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 857, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 889, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 921, |
| AF_BLUE_STRING_GREEK_CAPITAL_TOP = 953, |
| AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 974, |
| AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 992, |
| AF_BLUE_STRING_GREEK_SMALL = 1010, |
| AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1034, |
| AF_BLUE_STRING_GUJARATI_TOP = 1058, |
| AF_BLUE_STRING_GUJARATI_BOTTOM = 1090, |
| AF_BLUE_STRING_GUJARATI_ASCENDER = 1122, |
| AF_BLUE_STRING_GUJARATI_DESCENDER = 1172, |
| AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1205, |
| AF_BLUE_STRING_GURMUKHI_BASE = 1225, |
| AF_BLUE_STRING_GURMUKHI_HEAD = 1257, |
| AF_BLUE_STRING_GURMUKHI_TOP = 1289, |
| AF_BLUE_STRING_GURMUKHI_BOTTOM = 1321, |
| AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1353, |
| AF_BLUE_STRING_HEBREW_TOP = 1373, |
| AF_BLUE_STRING_HEBREW_BOTTOM = 1397, |
| AF_BLUE_STRING_HEBREW_DESCENDER = 1415, |
| AF_BLUE_STRING_KANNADA_TOP = 1430, |
| AF_BLUE_STRING_KANNADA_BOTTOM = 1474, |
| AF_BLUE_STRING_KHMER_TOP = 1506, |
| AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1530, |
| AF_BLUE_STRING_KHMER_BOTTOM = 1570, |
| AF_BLUE_STRING_KHMER_DESCENDER = 1602, |
| AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1636, |
| AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 1723, |
| AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 1731, |
| AF_BLUE_STRING_LAO_TOP = 1739, |
| AF_BLUE_STRING_LAO_BOTTOM = 1771, |
| AF_BLUE_STRING_LAO_ASCENDER = 1803, |
| AF_BLUE_STRING_LAO_LARGE_ASCENDER = 1819, |
| AF_BLUE_STRING_LAO_DESCENDER = 1831, |
| AF_BLUE_STRING_LATIN_CAPITAL_TOP = 1855, |
| AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 1871, |
| AF_BLUE_STRING_LATIN_SMALL_F_TOP = 1887, |
| AF_BLUE_STRING_LATIN_SMALL = 1901, |
| AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 1915, |
| AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 1925, |
| AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 1945, |
| AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 1965, |
| AF_BLUE_STRING_LATIN_SUBS_SMALL = 1985, |
| AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2021, |
| AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2041, |
| AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2072, |
| AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2101, |
| AF_BLUE_STRING_LATIN_SUPS_SMALL = 2127, |
| AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2152, |
| AF_BLUE_STRING_MALAYALAM_TOP = 2163, |
| AF_BLUE_STRING_MALAYALAM_BOTTOM = 2207, |
| AF_BLUE_STRING_MYANMAR_TOP = 2239, |
| AF_BLUE_STRING_MYANMAR_BOTTOM = 2271, |
| AF_BLUE_STRING_MYANMAR_ASCENDER = 2303, |
| AF_BLUE_STRING_MYANMAR_DESCENDER = 2331, |
| AF_BLUE_STRING_SINHALA_TOP = 2363, |
| AF_BLUE_STRING_SINHALA_BOTTOM = 2395, |
| AF_BLUE_STRING_SINHALA_DESCENDER = 2427, |
| AF_BLUE_STRING_TAMIL_TOP = 2471, |
| AF_BLUE_STRING_TAMIL_BOTTOM = 2503, |
| AF_BLUE_STRING_TELUGU_TOP = 2535, |
| AF_BLUE_STRING_TELUGU_BOTTOM = 2563, |
| AF_BLUE_STRING_THAI_TOP = 2591, |
| AF_BLUE_STRING_THAI_BOTTOM = 2615, |
| AF_BLUE_STRING_THAI_ASCENDER = 2643, |
| AF_BLUE_STRING_THAI_LARGE_ASCENDER = 2655, |
| AF_BLUE_STRING_THAI_DESCENDER = 2667, |
| AF_BLUE_STRING_THAI_LARGE_DESCENDER = 2683, |
| AF_BLUE_STRING_THAI_DIGIT_TOP = 2691, |
| af_blue_1_1 = 2702, |
| #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_ARAB = 0, |
| AF_BLUE_STRINGSET_ARMN = 4, |
| AF_BLUE_STRINGSET_BENG = 11, |
| AF_BLUE_STRINGSET_CHER = 16, |
| AF_BLUE_STRINGSET_CYRL = 23, |
| AF_BLUE_STRINGSET_DEVA = 29, |
| AF_BLUE_STRINGSET_ETHI = 35, |
| AF_BLUE_STRINGSET_GEOR = 38, |
| AF_BLUE_STRINGSET_GEOK = 43, |
| AF_BLUE_STRINGSET_GREK = 50, |
| AF_BLUE_STRINGSET_GUJR = 57, |
| AF_BLUE_STRINGSET_GURU = 63, |
| AF_BLUE_STRINGSET_HEBR = 69, |
| AF_BLUE_STRINGSET_KNDA = 73, |
| AF_BLUE_STRINGSET_KHMR = 76, |
| AF_BLUE_STRINGSET_KHMS = 82, |
| AF_BLUE_STRINGSET_LAO = 85, |
| AF_BLUE_STRINGSET_LATN = 91, |
| AF_BLUE_STRINGSET_LATB = 98, |
| AF_BLUE_STRINGSET_LATP = 105, |
| AF_BLUE_STRINGSET_MLYM = 112, |
| AF_BLUE_STRINGSET_MYMR = 115, |
| AF_BLUE_STRINGSET_NONE = 120, |
| AF_BLUE_STRINGSET_SINH = 121, |
| AF_BLUE_STRINGSET_TAML = 125, |
| AF_BLUE_STRINGSET_TELU = 128, |
| AF_BLUE_STRINGSET_THAI = 131, |
| af_blue_2_1 = 139, |
| #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 */ |
