| /* 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_BENGALI_BASE = 282, |
| AF_BLUE_STRING_BENGALI_TOP = 314, |
| AF_BLUE_STRING_BENGALI_HEAD = 342, |
| AF_BLUE_STRING_CHEROKEE_CAPITAL = 374, |
| AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 406, |
| AF_BLUE_STRING_CHEROKEE_SMALL = 438, |
| AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 470, |
| AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 486, |
| AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 510, |
| AF_BLUE_STRING_CYRILLIC_SMALL = 534, |
| AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 558, |
| AF_BLUE_STRING_DEVANAGARI_BASE = 567, |
| AF_BLUE_STRING_DEVANAGARI_TOP = 599, |
| AF_BLUE_STRING_DEVANAGARI_HEAD = 631, |
| AF_BLUE_STRING_DEVANAGARI_BOTTOM = 663, |
| AF_BLUE_STRING_ETHIOPIC_TOP = 671, |
| AF_BLUE_STRING_ETHIOPIC_BOTTOM = 703, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 735, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 767, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 799, |
| AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 831, |
| AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 863, |
| AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 895, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 927, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 959, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 991, |
| AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1023, |
| AF_BLUE_STRING_GREEK_CAPITAL_TOP = 1055, |
| AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 1076, |
| AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 1094, |
| AF_BLUE_STRING_GREEK_SMALL = 1112, |
| AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1136, |
| AF_BLUE_STRING_GUJARATI_TOP = 1160, |
| AF_BLUE_STRING_GUJARATI_BOTTOM = 1192, |
| AF_BLUE_STRING_GUJARATI_ASCENDER = 1224, |
| AF_BLUE_STRING_GUJARATI_DESCENDER = 1274, |
| AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1307, |
| AF_BLUE_STRING_GURMUKHI_BASE = 1327, |
| AF_BLUE_STRING_GURMUKHI_HEAD = 1359, |
| AF_BLUE_STRING_GURMUKHI_TOP = 1391, |
| AF_BLUE_STRING_GURMUKHI_BOTTOM = 1423, |
| AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1455, |
| AF_BLUE_STRING_HEBREW_TOP = 1475, |
| AF_BLUE_STRING_HEBREW_BOTTOM = 1499, |
| AF_BLUE_STRING_HEBREW_DESCENDER = 1517, |
| AF_BLUE_STRING_KANNADA_TOP = 1532, |
| AF_BLUE_STRING_KANNADA_BOTTOM = 1576, |
| AF_BLUE_STRING_KHMER_TOP = 1608, |
| AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1632, |
| AF_BLUE_STRING_KHMER_BOTTOM = 1672, |
| AF_BLUE_STRING_KHMER_DESCENDER = 1704, |
| AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1738, |
| AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 1825, |
| AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 1833, |
| AF_BLUE_STRING_LAO_TOP = 1841, |
| AF_BLUE_STRING_LAO_BOTTOM = 1873, |
| AF_BLUE_STRING_LAO_ASCENDER = 1905, |
| AF_BLUE_STRING_LAO_LARGE_ASCENDER = 1921, |
| AF_BLUE_STRING_LAO_DESCENDER = 1933, |
| AF_BLUE_STRING_LATIN_CAPITAL_TOP = 1957, |
| AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 1973, |
| AF_BLUE_STRING_LATIN_SMALL_F_TOP = 1989, |
| AF_BLUE_STRING_LATIN_SMALL_TOP = 2003, |
| AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 2019, |
| AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 2035, |
| AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 2045, |
| AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 2065, |
| AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 2085, |
| AF_BLUE_STRING_LATIN_SUBS_SMALL = 2105, |
| AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2141, |
| AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2161, |
| AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2192, |
| AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2221, |
| AF_BLUE_STRING_LATIN_SUPS_SMALL = 2247, |
| AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2272, |
| AF_BLUE_STRING_MALAYALAM_TOP = 2283, |
| AF_BLUE_STRING_MALAYALAM_BOTTOM = 2327, |
| AF_BLUE_STRING_MYANMAR_TOP = 2359, |
| AF_BLUE_STRING_MYANMAR_BOTTOM = 2391, |
| AF_BLUE_STRING_MYANMAR_ASCENDER = 2423, |
| AF_BLUE_STRING_MYANMAR_DESCENDER = 2451, |
| AF_BLUE_STRING_OL_CHIKI = 2483, |
| AF_BLUE_STRING_SINHALA_TOP = 2507, |
| AF_BLUE_STRING_SINHALA_BOTTOM = 2539, |
| AF_BLUE_STRING_SINHALA_DESCENDER = 2571, |
| AF_BLUE_STRING_TAMIL_TOP = 2615, |
| AF_BLUE_STRING_TAMIL_BOTTOM = 2647, |
| AF_BLUE_STRING_TELUGU_TOP = 2679, |
| AF_BLUE_STRING_TELUGU_BOTTOM = 2707, |
| AF_BLUE_STRING_THAI_TOP = 2735, |
| AF_BLUE_STRING_THAI_BOTTOM = 2759, |
| AF_BLUE_STRING_THAI_ASCENDER = 2787, |
| AF_BLUE_STRING_THAI_LARGE_ASCENDER = 2799, |
| AF_BLUE_STRING_THAI_DESCENDER = 2811, |
| AF_BLUE_STRING_THAI_LARGE_DESCENDER = 2827, |
| AF_BLUE_STRING_THAI_DIGIT_TOP = 2835, |
| af_blue_1_1 = 2846, |
| #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_BENG = 16, |
| AF_BLUE_STRINGSET_CHER = 21, |
| AF_BLUE_STRINGSET_CYRL = 28, |
| AF_BLUE_STRINGSET_DEVA = 34, |
| AF_BLUE_STRINGSET_ETHI = 40, |
| AF_BLUE_STRINGSET_GEOR = 43, |
| AF_BLUE_STRINGSET_GEOK = 48, |
| AF_BLUE_STRINGSET_GREK = 55, |
| AF_BLUE_STRINGSET_GUJR = 62, |
| AF_BLUE_STRINGSET_GURU = 68, |
| AF_BLUE_STRINGSET_HEBR = 74, |
| AF_BLUE_STRINGSET_KNDA = 78, |
| AF_BLUE_STRINGSET_KHMR = 81, |
| AF_BLUE_STRINGSET_KHMS = 87, |
| AF_BLUE_STRINGSET_LAO = 90, |
| AF_BLUE_STRINGSET_LATN = 96, |
| AF_BLUE_STRINGSET_LATB = 103, |
| AF_BLUE_STRINGSET_LATP = 110, |
| AF_BLUE_STRINGSET_MLYM = 117, |
| AF_BLUE_STRINGSET_MYMR = 120, |
| AF_BLUE_STRINGSET_NONE = 125, |
| AF_BLUE_STRINGSET_OLCK = 126, |
| AF_BLUE_STRINGSET_SINH = 129, |
| AF_BLUE_STRINGSET_TAML = 133, |
| AF_BLUE_STRINGSET_TELU = 136, |
| AF_BLUE_STRINGSET_THAI = 139, |
| af_blue_2_1 = 147, |
| #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 */ |
