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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /modules/freetype2/src/autofit/afblue.h | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'modules/freetype2/src/autofit/afblue.h')
-rw-r--r-- | modules/freetype2/src/autofit/afblue.h | 308 |
1 files changed, 308 insertions, 0 deletions
diff --git a/modules/freetype2/src/autofit/afblue.h b/modules/freetype2/src/autofit/afblue.h new file mode 100644 index 000000000..75c3ab508 --- /dev/null +++ b/modules/freetype2/src/autofit/afblue.h @@ -0,0 +1,308 @@ +/* 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 = 105, + AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM = 129, + AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER = 153, + AF_BLUE_STRING_BENGALI_BASE = 177, + AF_BLUE_STRING_BENGALI_TOP = 209, + AF_BLUE_STRING_BENGALI_HEAD = 237, + AF_BLUE_STRING_CHEROKEE_CAPITAL = 269, + AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 301, + AF_BLUE_STRING_CHEROKEE_SMALL = 333, + AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 365, + AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 381, + AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 405, + AF_BLUE_STRING_CYRILLIC_SMALL = 429, + AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 453, + AF_BLUE_STRING_DEVANAGARI_BASE = 462, + AF_BLUE_STRING_DEVANAGARI_TOP = 494, + AF_BLUE_STRING_DEVANAGARI_HEAD = 526, + AF_BLUE_STRING_DEVANAGARI_BOTTOM = 558, + AF_BLUE_STRING_ETHIOPIC_TOP = 566, + AF_BLUE_STRING_ETHIOPIC_BOTTOM = 598, + AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 630, + AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 662, + AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 694, + AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 726, + AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 758, + AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 790, + AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 822, + AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 854, + AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 886, + AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 918, + AF_BLUE_STRING_GREEK_CAPITAL_TOP = 950, + AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 971, + AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 989, + AF_BLUE_STRING_GREEK_SMALL = 1007, + AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1031, + AF_BLUE_STRING_GUJARATI_TOP = 1055, + AF_BLUE_STRING_GUJARATI_BOTTOM = 1087, + AF_BLUE_STRING_GUJARATI_ASCENDER = 1119, + AF_BLUE_STRING_GUJARATI_DESCENDER = 1169, + AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1202, + AF_BLUE_STRING_GURMUKHI_BASE = 1222, + AF_BLUE_STRING_GURMUKHI_HEAD = 1254, + AF_BLUE_STRING_GURMUKHI_TOP = 1286, + AF_BLUE_STRING_GURMUKHI_BOTTOM = 1318, + AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1350, + AF_BLUE_STRING_HEBREW_TOP = 1370, + AF_BLUE_STRING_HEBREW_BOTTOM = 1394, + AF_BLUE_STRING_HEBREW_DESCENDER = 1412, + AF_BLUE_STRING_KANNADA_TOP = 1427, + AF_BLUE_STRING_KANNADA_BOTTOM = 1471, + AF_BLUE_STRING_KHMER_TOP = 1503, + AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1527, + AF_BLUE_STRING_KHMER_BOTTOM = 1567, + AF_BLUE_STRING_KHMER_DESCENDER = 1599, + AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1633, + AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 1720, + AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 1728, + AF_BLUE_STRING_LAO_TOP = 1736, + AF_BLUE_STRING_LAO_BOTTOM = 1768, + AF_BLUE_STRING_LAO_ASCENDER = 1800, + AF_BLUE_STRING_LAO_LARGE_ASCENDER = 1816, + AF_BLUE_STRING_LAO_DESCENDER = 1828, + AF_BLUE_STRING_LATIN_CAPITAL_TOP = 1852, + AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 1868, + AF_BLUE_STRING_LATIN_SMALL_F_TOP = 1884, + AF_BLUE_STRING_LATIN_SMALL = 1898, + AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 1912, + AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 1922, + AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 1942, + AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 1962, + AF_BLUE_STRING_LATIN_SUBS_SMALL = 1982, + AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2018, + AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2038, + AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2069, + AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2098, + AF_BLUE_STRING_LATIN_SUPS_SMALL = 2124, + AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2149, + AF_BLUE_STRING_MALAYALAM_TOP = 2160, + AF_BLUE_STRING_MALAYALAM_BOTTOM = 2204, + AF_BLUE_STRING_MYANMAR_TOP = 2236, + AF_BLUE_STRING_MYANMAR_BOTTOM = 2268, + AF_BLUE_STRING_MYANMAR_ASCENDER = 2300, + AF_BLUE_STRING_MYANMAR_DESCENDER = 2328, + AF_BLUE_STRING_SINHALA_TOP = 2360, + AF_BLUE_STRING_SINHALA_BOTTOM = 2392, + AF_BLUE_STRING_SINHALA_DESCENDER = 2424, + AF_BLUE_STRING_TAMIL_TOP = 2468, + AF_BLUE_STRING_TAMIL_BOTTOM = 2500, + AF_BLUE_STRING_TELUGU_TOP = 2532, + AF_BLUE_STRING_TELUGU_BOTTOM = 2560, + AF_BLUE_STRING_THAI_TOP = 2588, + AF_BLUE_STRING_THAI_BOTTOM = 2612, + AF_BLUE_STRING_THAI_ASCENDER = 2640, + AF_BLUE_STRING_THAI_LARGE_ASCENDER = 2652, + AF_BLUE_STRING_THAI_DESCENDER = 2664, + AF_BLUE_STRING_THAI_LARGE_DESCENDER = 2680, + AF_BLUE_STRING_THAI_DIGIT_TOP = 2688, + af_blue_1_1 = 2699, +#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 */ |