diff options
Diffstat (limited to 'src/autofit/aflatin2.c')
| -rw-r--r-- | src/autofit/aflatin2.c | 72 |
1 files changed, 57 insertions, 15 deletions
diff --git a/src/autofit/aflatin2.c b/src/autofit/aflatin2.c index b1e9658..a6d564a 100644 --- a/src/autofit/aflatin2.c +++ b/src/autofit/aflatin2.c @@ -76,8 +76,9 @@ AF_Scaler scaler = &dummy->root.scaler; - glyph_index = FT_Get_Char_Index( face, - metrics->root.clazz->standard_char ); + glyph_index = FT_Get_Char_Index( + face, + metrics->root.script_class->standard_char ); if ( glyph_index == 0 ) goto Exit; @@ -409,11 +410,11 @@ blue->flags |= AF_LATIN_BLUE_TOP; /* - * The following flags is used later to adjust the y and x scales + * The following flag is used later to adjust the y and x scales * in order to optimize the pixel grid alignment of the top of small * letters. */ - if ( bb == AF_LATIN_BLUE_SMALL_TOP ) + if ( AF_LATIN_IS_X_HEIGHT_BLUE( bb ) ) blue->flags |= AF_LATIN_BLUE_ADJUSTMENT; FT_TRACE5(( " -> reference = %ld\n" @@ -2379,18 +2380,10 @@ /*************************************************************************/ - static const AF_Script_UniRangeRec af_latin2_uniranges[] = - { - AF_UNIRANGE_REC( 32UL, 127UL ), /* TODO: Add new Unicode ranges here! */ - AF_UNIRANGE_REC( 160UL, 255UL ), - AF_UNIRANGE_REC( 0UL, 0UL ) - }; + AF_DEFINE_WRITING_SYSTEM_CLASS( + af_latin2_writing_system_class, - - AF_DEFINE_SCRIPT_CLASS( af_latin2_script_class, - AF_SCRIPT_LATIN2, - af_latin2_uniranges, - 'o', + AF_WRITING_SYSTEM_LATIN2, sizeof ( AF_LatinMetricsRec ), @@ -2403,4 +2396,53 @@ ) + /* XXX: this should probably fine tuned to differentiate better between */ + /* scripts... */ + + static const AF_Script_UniRangeRec af_ltn2_uniranges[] = + { + AF_UNIRANGE_REC( 0x0020UL, 0x007FUL ), /* Basic Latin (no control chars) */ + AF_UNIRANGE_REC( 0x00A0UL, 0x00FFUL ), /* Latin-1 Supplement (no control chars) */ + AF_UNIRANGE_REC( 0x0100UL, 0x017FUL ), /* Latin Extended-A */ + AF_UNIRANGE_REC( 0x0180UL, 0x024FUL ), /* Latin Extended-B */ + AF_UNIRANGE_REC( 0x0250UL, 0x02AFUL ), /* IPA Extensions */ + AF_UNIRANGE_REC( 0x02B0UL, 0x02FFUL ), /* Spacing Modifier Letters */ + AF_UNIRANGE_REC( 0x0300UL, 0x036FUL ), /* Combining Diacritical Marks */ + AF_UNIRANGE_REC( 0x0370UL, 0x03FFUL ), /* Greek and Coptic */ + AF_UNIRANGE_REC( 0x0400UL, 0x04FFUL ), /* Cyrillic */ + AF_UNIRANGE_REC( 0x0500UL, 0x052FUL ), /* Cyrillic Supplement */ + AF_UNIRANGE_REC( 0x1D00UL, 0x1D7FUL ), /* Phonetic Extensions */ + AF_UNIRANGE_REC( 0x1D80UL, 0x1DBFUL ), /* Phonetic Extensions Supplement */ + AF_UNIRANGE_REC( 0x1DC0UL, 0x1DFFUL ), /* Combining Diacritical Marks Supplement */ + AF_UNIRANGE_REC( 0x1E00UL, 0x1EFFUL ), /* Latin Extended Additional */ + AF_UNIRANGE_REC( 0x1F00UL, 0x1FFFUL ), /* Greek Extended */ + AF_UNIRANGE_REC( 0x2000UL, 0x206FUL ), /* General Punctuation */ + AF_UNIRANGE_REC( 0x2070UL, 0x209FUL ), /* Superscripts and Subscripts */ + AF_UNIRANGE_REC( 0x20A0UL, 0x20CFUL ), /* Currency Symbols */ + AF_UNIRANGE_REC( 0x2150UL, 0x218FUL ), /* Number Forms */ + AF_UNIRANGE_REC( 0x2460UL, 0x24FFUL ), /* Enclosed Alphanumerics */ + AF_UNIRANGE_REC( 0x2C60UL, 0x2C7FUL ), /* Latin Extended-C */ + AF_UNIRANGE_REC( 0x2DE0UL, 0x2DFFUL ), /* Cyrillic Extended-A */ + AF_UNIRANGE_REC( 0x2E00UL, 0x2E7FUL ), /* Supplemental Punctuation */ + AF_UNIRANGE_REC( 0xA640UL, 0xA69FUL ), /* Cyrillic Extended-B */ + AF_UNIRANGE_REC( 0xA720UL, 0xA7FFUL ), /* Latin Extended-D */ + AF_UNIRANGE_REC( 0xFB00UL, 0xFB06UL ), /* Alphab. Present. Forms (Latin Ligs) */ + AF_UNIRANGE_REC( 0x1D400UL, 0x1D7FFUL ), /* Mathematical Alphanumeric Symbols */ + AF_UNIRANGE_REC( 0x1F100UL, 0x1F1FFUL ), /* Enclosed Alphanumeric Supplement */ + AF_UNIRANGE_REC( 0UL, 0UL ) + }; + + + AF_DEFINE_SCRIPT_CLASS( + af_ltn2_script_class, + + AF_SCRIPT_LTN2, + AF_BLUE_STRINGSET_LATN, + AF_WRITING_SYSTEM_LATIN2, + + af_ltn2_uniranges, + 'o' + ) + + /* END */ |