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Diffstat (limited to 'modules/freetype2/src/autofit/afstyles.h')
| -rw-r--r-- | modules/freetype2/src/autofit/afstyles.h | 487 |
1 files changed, 487 insertions, 0 deletions
diff --git a/modules/freetype2/src/autofit/afstyles.h b/modules/freetype2/src/autofit/afstyles.h new file mode 100644 index 0000000000..73ebef0171 --- /dev/null +++ b/modules/freetype2/src/autofit/afstyles.h @@ -0,0 +1,487 @@ +/**************************************************************************** + * + * afstyles.h + * + * Auto-fitter styles (specification only). + * + * Copyright (C) 2013-2023 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. + * + */ + + + /* The following part can be included multiple times. */ + /* Define `STYLE' as needed. */ + + + /* Add new styles here. The first and second arguments are the */ + /* style name in lowercase and uppercase, respectively, followed */ + /* by a description string. The next arguments are the */ + /* corresponding writing system, script, blue stringset, and */ + /* coverage. */ + /* */ + /* Note that styles using `AF_COVERAGE_DEFAULT' should always */ + /* come after styles with other coverages. Also note that */ + /* fallback scripts only use `AF_COVERAGE_DEFAULT' for its */ + /* style. */ + /* */ + /* Example: */ + /* */ + /* STYLE( cyrl_dflt, CYRL_DFLT, */ + /* "Cyrillic default style", */ + /* AF_WRITING_SYSTEM_LATIN, */ + /* AF_SCRIPT_CYRL, */ + /* AF_BLUE_STRINGSET_CYRL, */ + /* AF_COVERAGE_DEFAULT ) */ + +#undef STYLE_LATIN +#define STYLE_LATIN( s, S, f, F, ds, df, C ) \ + STYLE( s ## _ ## f, S ## _ ## F, \ + ds " " df " style", \ + AF_WRITING_SYSTEM_LATIN, \ + AF_SCRIPT_ ## S, \ + AF_BLUE_STRINGSET_ ## S, \ + AF_COVERAGE_ ## C ) + +#undef META_STYLE_LATIN +#define META_STYLE_LATIN( s, S, ds ) \ + STYLE_LATIN( s, S, c2cp, C2CP, ds, \ + "petite capitals from capitals", \ + PETITE_CAPITALS_FROM_CAPITALS ) \ + STYLE_LATIN( s, S, c2sc, C2SC, ds, \ + "small capitals from capitals", \ + SMALL_CAPITALS_FROM_CAPITALS ) \ + STYLE_LATIN( s, S, ordn, ORDN, ds, \ + "ordinals", \ + ORDINALS ) \ + STYLE_LATIN( s, S, pcap, PCAP, ds, \ + "petite capitals", \ + PETITE_CAPITALS ) \ + STYLE_LATIN( s, S, sinf, SINF, ds, \ + "scientific inferiors", \ + SCIENTIFIC_INFERIORS ) \ + STYLE_LATIN( s, S, smcp, SMCP, ds, \ + "small capitals", \ + SMALL_CAPITALS ) \ + STYLE_LATIN( s, S, subs, SUBS, ds, \ + "subscript", \ + SUBSCRIPT ) \ + STYLE_LATIN( s, S, sups, SUPS, ds, \ + "superscript", \ + SUPERSCRIPT ) \ + STYLE_LATIN( s, S, titl, TITL, ds, \ + "titling", \ + TITLING ) \ + STYLE_LATIN( s, S, dflt, DFLT, ds, \ + "default", \ + DEFAULT ) + + + STYLE( adlm_dflt, ADLM_DFLT, + "Adlam default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ADLM, + AF_BLUE_STRINGSET_ADLM, + AF_COVERAGE_DEFAULT ) + + STYLE( arab_dflt, ARAB_DFLT, + "Arabic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ARAB, + AF_BLUE_STRINGSET_ARAB, + AF_COVERAGE_DEFAULT ) + + STYLE( armn_dflt, ARMN_DFLT, + "Armenian default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ARMN, + AF_BLUE_STRINGSET_ARMN, + AF_COVERAGE_DEFAULT ) + + STYLE( avst_dflt, AVST_DFLT, + "Avestan default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_AVST, + AF_BLUE_STRINGSET_AVST, + AF_COVERAGE_DEFAULT ) + + STYLE( bamu_dflt, BAMU_DFLT, + "Bamum default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_BAMU, + AF_BLUE_STRINGSET_BAMU, + AF_COVERAGE_DEFAULT ) + + STYLE( beng_dflt, BENG_DFLT, + "Bengali default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_BENG, + AF_BLUE_STRINGSET_BENG, + AF_COVERAGE_DEFAULT ) + + STYLE( buhd_dflt, BUHD_DFLT, + "Buhid default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_BUHD, + AF_BLUE_STRINGSET_BUHD, + AF_COVERAGE_DEFAULT ) + + STYLE( cakm_dflt, CAKM_DFLT, + "Chakma default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_CAKM, + AF_BLUE_STRINGSET_CAKM, + AF_COVERAGE_DEFAULT ) + + STYLE( cans_dflt, CANS_DFLT, + "Canadian Syllabics default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_CANS, + AF_BLUE_STRINGSET_CANS, + AF_COVERAGE_DEFAULT ) + + STYLE( cari_dflt, CARI_DFLT, + "Carian default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_CARI, + AF_BLUE_STRINGSET_CARI, + AF_COVERAGE_DEFAULT ) + + STYLE( cher_dflt, CHER_DFLT, + "Cherokee default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_CHER, + AF_BLUE_STRINGSET_CHER, + AF_COVERAGE_DEFAULT ) + + STYLE( copt_dflt, COPT_DFLT, + "Coptic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_COPT, + AF_BLUE_STRINGSET_COPT, + AF_COVERAGE_DEFAULT ) + + STYLE( cprt_dflt, CPRT_DFLT, + "Cypriot default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_CPRT, + AF_BLUE_STRINGSET_CPRT, + AF_COVERAGE_DEFAULT ) + + META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" ) + + STYLE( deva_dflt, DEVA_DFLT, + "Devanagari default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_DEVA, + AF_BLUE_STRINGSET_DEVA, + AF_COVERAGE_DEFAULT ) + + STYLE( dsrt_dflt, DSRT_DFLT, + "Deseret default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_DSRT, + AF_BLUE_STRINGSET_DSRT, + AF_COVERAGE_DEFAULT ) + + STYLE( ethi_dflt, ETHI_DFLT, + "Ethiopic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ETHI, + AF_BLUE_STRINGSET_ETHI, + AF_COVERAGE_DEFAULT ) + + STYLE( geor_dflt, GEOR_DFLT, + "Georgian (Mkhedruli) default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_GEOR, + AF_BLUE_STRINGSET_GEOR, + AF_COVERAGE_DEFAULT ) + + STYLE( geok_dflt, GEOK_DFLT, + "Georgian (Khutsuri) default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_GEOK, + AF_BLUE_STRINGSET_GEOK, + AF_COVERAGE_DEFAULT ) + + STYLE( glag_dflt, GLAG_DFLT, + "Glagolitic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_GLAG, + AF_BLUE_STRINGSET_GLAG, + AF_COVERAGE_DEFAULT ) + + STYLE( goth_dflt, GOTH_DFLT, + "Gothic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_GOTH, + AF_BLUE_STRINGSET_GOTH, + AF_COVERAGE_DEFAULT ) + + META_STYLE_LATIN( grek, GREK, "Greek" ) + + STYLE( gujr_dflt, GUJR_DFLT, + "Gujarati default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_GUJR, + AF_BLUE_STRINGSET_GUJR, + AF_COVERAGE_DEFAULT ) + + STYLE( guru_dflt, GURU_DFLT, + "Gurmukhi default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_GURU, + AF_BLUE_STRINGSET_GURU, + AF_COVERAGE_DEFAULT ) + + STYLE( hebr_dflt, HEBR_DFLT, + "Hebrew default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_HEBR, + AF_BLUE_STRINGSET_HEBR, + AF_COVERAGE_DEFAULT ) + + STYLE( kali_dflt, KALI_DFLT, + "Kayah Li default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_KALI, + AF_BLUE_STRINGSET_KALI, + AF_COVERAGE_DEFAULT ) + + STYLE( khmr_dflt, KHMR_DFLT, + "Khmer default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_KHMR, + AF_BLUE_STRINGSET_KHMR, + AF_COVERAGE_DEFAULT ) + + STYLE( khms_dflt, KHMS_DFLT, + "Khmer Symbols default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_KHMS, + AF_BLUE_STRINGSET_KHMS, + AF_COVERAGE_DEFAULT ) + + STYLE( knda_dflt, KNDA_DFLT, + "Kannada default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_KNDA, + AF_BLUE_STRINGSET_KNDA, + AF_COVERAGE_DEFAULT ) + + STYLE( lao_dflt, LAO_DFLT, + "Lao default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_LAO, + AF_BLUE_STRINGSET_LAO, + AF_COVERAGE_DEFAULT ) + + META_STYLE_LATIN( latn, LATN, "Latin" ) + + STYLE( latb_dflt, LATB_DFLT, + "Latin subscript fallback default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_LATB, + AF_BLUE_STRINGSET_LATB, + AF_COVERAGE_DEFAULT ) + + STYLE( latp_dflt, LATP_DFLT, + "Latin superscript fallback default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_LATP, + AF_BLUE_STRINGSET_LATP, + AF_COVERAGE_DEFAULT ) + + STYLE( lisu_dflt, LISU_DFLT, + "Lisu default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_LISU, + AF_BLUE_STRINGSET_LISU, + AF_COVERAGE_DEFAULT ) + + STYLE( mlym_dflt, MLYM_DFLT, + "Malayalam default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_MLYM, + AF_BLUE_STRINGSET_MLYM, + AF_COVERAGE_DEFAULT ) + + STYLE( medf_dflt, MEDF_DFLT, + "Medefaidrin default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_MEDF, + AF_BLUE_STRINGSET_MEDF, + AF_COVERAGE_DEFAULT ) + + STYLE( mong_dflt, MONG_DFLT, + "Mongolian default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_MONG, + AF_BLUE_STRINGSET_MONG, + AF_COVERAGE_DEFAULT ) + + STYLE( mymr_dflt, MYMR_DFLT, + "Myanmar default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_MYMR, + AF_BLUE_STRINGSET_MYMR, + AF_COVERAGE_DEFAULT ) + + STYLE( nkoo_dflt, NKOO_DFLT, + "N'Ko default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_NKOO, + AF_BLUE_STRINGSET_NKOO, + AF_COVERAGE_DEFAULT ) + + STYLE( none_dflt, NONE_DFLT, + "no style", + AF_WRITING_SYSTEM_DUMMY, + AF_SCRIPT_NONE, + AF_BLUE_STRINGSET_NONE, + AF_COVERAGE_DEFAULT ) + + STYLE( olck_dflt, OLCK_DFLT, + "Ol Chiki default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_OLCK, + AF_BLUE_STRINGSET_OLCK, + AF_COVERAGE_DEFAULT ) + + STYLE( orkh_dflt, ORKH_DFLT, + "Old Turkic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ORKH, + AF_BLUE_STRINGSET_ORKH, + AF_COVERAGE_DEFAULT ) + + STYLE( osge_dflt, OSGE_DFLT, + "Osage default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_OSGE, + AF_BLUE_STRINGSET_OSGE, + AF_COVERAGE_DEFAULT ) + + STYLE( osma_dflt, OSMA_DFLT, + "Osmanya default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_OSMA, + AF_BLUE_STRINGSET_OSMA, + AF_COVERAGE_DEFAULT ) + + STYLE( rohg_dflt, ROHG_DFLT, + "Hanifi Rohingya default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ROHG, + AF_BLUE_STRINGSET_ROHG, + AF_COVERAGE_DEFAULT ) + + STYLE( saur_dflt, SAUR_DFLT, + "Saurashtra default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_SAUR, + AF_BLUE_STRINGSET_SAUR, + AF_COVERAGE_DEFAULT ) + + STYLE( shaw_dflt, SHAW_DFLT, + "Shavian default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_SHAW, + AF_BLUE_STRINGSET_SHAW, + AF_COVERAGE_DEFAULT ) + + STYLE( sinh_dflt, SINH_DFLT, + "Sinhala default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_SINH, + AF_BLUE_STRINGSET_SINH, + AF_COVERAGE_DEFAULT ) + + STYLE( sund_dflt, SUND_DFLT, + "Sundanese default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_SUND, + AF_BLUE_STRINGSET_SUND, + AF_COVERAGE_DEFAULT ) + + STYLE( taml_dflt, TAML_DFLT, + "Tamil default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_TAML, + AF_BLUE_STRINGSET_TAML, + AF_COVERAGE_DEFAULT ) + + STYLE( tavt_dflt, TAVT_DFLT, + "Tai Viet default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_TAVT, + AF_BLUE_STRINGSET_TAVT, + AF_COVERAGE_DEFAULT ) + + STYLE( telu_dflt, TELU_DFLT, + "Telugu default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_TELU, + AF_BLUE_STRINGSET_TELU, + AF_COVERAGE_DEFAULT ) + + STYLE( tfng_dflt, TFNG_DFLT, + "Tifinagh default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_TFNG, + AF_BLUE_STRINGSET_TFNG, + AF_COVERAGE_DEFAULT ) + + STYLE( thai_dflt, THAI_DFLT, + "Thai default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_THAI, + AF_BLUE_STRINGSET_THAI, + AF_COVERAGE_DEFAULT ) + + STYLE( vaii_dflt, VAII_DFLT, + "Vai default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_VAII, + AF_BLUE_STRINGSET_VAII, + AF_COVERAGE_DEFAULT ) + +#ifdef AF_CONFIG_OPTION_INDIC + + /* no blue stringset support for the Indic writing system yet */ +#undef STYLE_DEFAULT_INDIC +#define STYLE_DEFAULT_INDIC( s, S, d ) \ + STYLE( s ## _dflt, S ## _DFLT, \ + d " default style", \ + AF_WRITING_SYSTEM_INDIC, \ + AF_SCRIPT_ ## S, \ + (AF_Blue_Stringset)0, \ + AF_COVERAGE_DEFAULT ) + + STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" ) + STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" ) + STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" ) + STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" ) + +#endif /* AF_CONFIG_OPTION_INDIC */ + +#ifdef AF_CONFIG_OPTION_CJK + + STYLE( hani_dflt, HANI_DFLT, + "CJKV ideographs default style", + AF_WRITING_SYSTEM_CJK, + AF_SCRIPT_HANI, + AF_BLUE_STRINGSET_HANI, + AF_COVERAGE_DEFAULT ) + +#endif /* AF_CONFIG_OPTION_CJK */ + + +/* END */ |