| /***************************************************************************/ |
| /* */ |
| /* gxfeatreg.c */ |
| /* */ |
| /* Database of font features pre-defined by Apple Computer, Inc. */ |
| /* http://developer.apple.com/fonts/Registry/ */ |
| /* (body). */ |
| /* */ |
| /* Copyright 2003 by */ |
| /* Masatake YAMATO and Redhat K.K. */ |
| /* */ |
| /* This file 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. */ |
| /* */ |
| /***************************************************************************/ |
| |
| /***************************************************************************/ |
| /* Development of the code in this file is support of */ |
| /* Information-technology Promotion Agency, Japan. */ |
| /***************************************************************************/ |
| |
| #include "gxfeatreg.h" |
| |
| #define EMPTYFEAT {0, 0, {NULL}} |
| |
| /***************************************************************************/ |
| /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */ |
| /***************************************************************************/ |
| /* |
| * If you add a new setting to a feature, check the number of setting |
| * in the feature. If the number is greater than value defined as |
| * FEATREG_MAX_SETTING, update the value. Nor you cannot initialize |
| * featreg_table. |
| * This program is written in C. |
| */ |
| /***************************************************************************/ |
| /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */ |
| /***************************************************************************/ |
| |
| #define FEATREG_MAX_SETTING 12 |
| |
| typedef struct GX_Feature_RegistryRec_ |
| { |
| const FT_String * feat_name; |
| FT_Bool exclusive; |
| FT_String *setting_name[FEATREG_MAX_SETTING]; |
| FT_UShort feature_type; /* Initialized on the fly. Thread unsafe? */ |
| } GX_Feature_RegistryRec; |
| |
| static GX_Feature_RegistryRec featreg_table [] = { |
| { /* 0 */ |
| "All Typographic Features", |
| 0, |
| { |
| "All Type Features", |
| NULL |
| } |
| }, { /* 1 */ |
| "Ligatures", |
| 0, |
| { |
| "Required Ligatures", |
| "Common Ligatures", |
| "Rare Ligatures", |
| "Logos", |
| "Rebus Pictures", |
| "Diphthong Ligatures", |
| "Squared Ligatures", |
| "Squared Ligatures, Abbreviated", |
| NULL |
| } |
| }, { /* 2 */ |
| "Cursive Connection", |
| 1, |
| { |
| "Unconnected", |
| "Partially Connected", |
| "Cursive", |
| NULL |
| } |
| }, { /* 3 */ |
| "Letter Case", |
| 1, |
| { |
| "Upper & Lower Case", |
| "All Caps", |
| "All Lower Case", |
| "Small Caps", |
| "Initial Caps", |
| "Initial Caps & Small Caps", |
| NULL |
| } |
| }, { /* 4 */ |
| "Vertical Substitution", |
| 0, |
| { |
| /* "Substitute Vertical Forms", */ |
| "Turns on the feature", |
| NULL |
| } |
| }, { /* 5 */ |
| "Linguistic Rearrangement", |
| 0, |
| { |
| /* "Linguistic Rearrangement", */ |
| "Turns on the feature", |
| NULL |
| } |
| }, { /* 6 */ |
| "Number Spacing", |
| 1, |
| { |
| "Monospaced Numbers", |
| "Proportional Numbers", |
| NULL |
| } |
| }, { /* 7 */ |
| "Apple Reserved 1", |
| 0, |
| {NULL} |
| }, { /* 8 */ |
| "Smart Swashes", |
| 0, |
| { |
| "Word Initial Swashes", |
| "Word Final Swashes", |
| "Line Initial Swashes", |
| "Line Final Swashes", |
| "Non-Final Swashes", |
| NULL |
| } |
| }, { /* 9 */ |
| "Diacritics", |
| 1, |
| { |
| "Show Diacritics", |
| "Hide Diacritics", |
| "Decompose Diacritics", |
| NULL |
| } |
| }, { /* 10 */ |
| "Vertical Position", |
| 1, |
| { |
| /* "Normal Position", */ |
| "No Vertical Position", |
| "Superiors", |
| "Inferiors", |
| "Ordinals", |
| NULL |
| } |
| }, { /* 11 */ |
| "Fractions", |
| 1, |
| { |
| "No Fractions", |
| "Vertical Fractions", |
| "Diagonal Fractions", |
| NULL |
| } |
| }, { /* 12 */ |
| "Apple Reserved 2", |
| 0, |
| {NULL} |
| }, { /* 13 */ |
| "Overlapping Characters", |
| 0, |
| { |
| /* "Prevent Overlap", */ |
| "Turns on the feature", |
| NULL |
| } |
| }, { /* 14 */ |
| "Typographic Extras", |
| 0, |
| { |
| "Hyphens to Em Dash", |
| "Hyphens to En Dash", |
| "Unslashed Zero", |
| "Form Interrobang", |
| "Smart Quotes", |
| "Periods to Ellipsis", |
| NULL |
| } |
| }, { /* 15 */ |
| "Mathematical Extras", |
| 0, |
| { |
| "Hyphens to Minus", |
| "Asterisk to Multiply", |
| "Slash to Divide", |
| "Inequality Ligatures", |
| "Exponents", |
| NULL |
| } |
| }, { /* 16 */ |
| "Ornament Sets", |
| 1, |
| { |
| "No Ornaments", |
| "Dingbats", |
| "Pi Characters", |
| "Fleurons", |
| "Decorative Borders", |
| "International Symbols", |
| "Math Symbols", |
| NULL |
| } |
| }, { /* 17 */ |
| "Character Alternatives", |
| 1, |
| { |
| "No Alternates", |
| /* TODO */ |
| NULL |
| } |
| }, { /* 18 */ |
| "Design Complexity", |
| 1, |
| { |
| "Design Level 1", |
| "Design Level 2", |
| "Design Level 3", |
| "Design Level 4", |
| "Design Level 5", |
| /* TODO */ |
| NULL |
| } |
| }, { /* 19 */ |
| "Style Options", |
| 1, |
| { |
| "No Style Options", |
| "Display Text", |
| "Engraved Text", |
| "Illuminated Caps", |
| "Tilling Caps", |
| "Tall Caps", |
| NULL |
| } |
| }, { /* 20 */ |
| "Character Shape", |
| 1, |
| { |
| "Traditional Characters", |
| "Simplified Characters", |
| "JIS 1978 Characters", |
| "JIS 1983 Characters", |
| "JIS 1990 Characters", |
| "Traditional Characters, Alternative Set 1", |
| "Traditional Characters, Alternative Set 2", |
| "Traditional Characters, Alternative Set 3", |
| "Traditional Characters, Alternative Set 4", |
| "Traditional Characters, Alternative Set 5", |
| "Expert Characters", |
| NULL /* count=>12 */ |
| } |
| }, { /* 21 */ |
| "Number Case", |
| 1, |
| { |
| "Lower Case Numbers", |
| "Upper Case Numbers", |
| NULL |
| } |
| }, { /* 22 */ |
| "Text Spacing", |
| 1, |
| { |
| "Proportional", |
| "Monospaced", |
| "Half-width", |
| "Normal", |
| NULL |
| } |
| }, /* Here after Newer */ { /* 23 */ |
| "Transliteration", |
| 1, |
| { |
| "No Transliteration", |
| "Hanja To Hangul", |
| "Hiragana to Katakana", |
| "Katakana to Hiragana", |
| "Kana to Romanization", |
| "Romanization to Hiragana", |
| "Romanization to Katakana", |
| "Hanja to Hangul, Alternative Set 1", |
| "Hanja to Hangul, Alternative Set 2", |
| "Hanja to Hangul, Alternative Set 3", |
| NULL |
| } |
| }, { /* 24 */ |
| "Annotation", |
| 1, |
| { |
| "No Annotation", |
| "Box Annotation", |
| "Rounded Box Annotation", |
| "Circle Annotation", |
| "Inverted Circle Annotation", |
| "Parenthesis Annotation", |
| "Period Annotation", |
| "Roman Numeral Annotation", |
| "Diamond Annotation", |
| NULL |
| } |
| }, { /* 25 */ |
| "Kana Spacing", |
| 1, |
| { |
| "Full Width", |
| "Proportional", |
| NULL |
| } |
| }, { /* 26 */ |
| "Ideographic Spacing", |
| 1, |
| { |
| "Full Width", |
| "Proportional", |
| NULL |
| } |
| }, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 27-30 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 31-35 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 36-40 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 40-45 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 46-50 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 51-55 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 56-60 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 61-65 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 66-70 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 71-75 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 76-80 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 81-85 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 86-90 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 91-95 */ |
| EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 96-98 */ |
| EMPTYFEAT, /* 99 */ { /* 100 => 22*/ |
| "Text Spacing", |
| 1, |
| { |
| "Proportional", |
| "Monospaced", |
| "Half-width", |
| "Normal", |
| NULL |
| } |
| }, { /* 101 => 25 */ |
| "Kana Spacing", |
| 1, |
| { |
| "Full Width", |
| "Proportional", |
| NULL |
| } |
| }, { /* 102 => 26 */ |
| "Ideographic Spacing", |
| 1, |
| { |
| "Full Width", |
| "Proportional", |
| NULL |
| } |
| }, { /* 103 */ |
| "CJK Roman Spacing", |
| 1, |
| { |
| "Half-width", |
| "Proportional", |
| "Default Roman", |
| "Full-width Roman", |
| NULL |
| } |
| }, { /* 104 => 1 */ |
| "All Typographic Features", |
| 0, |
| { |
| "All Type Features", |
| NULL |
| } |
| } |
| #define FEATREG_MAX_INDEX 104 |
| }; |
| |
| |
| |
| FT_LOCAL_DEF( GX_Feature_Registry ) |
| gx_get_feature_registry( FT_UShort feature_type ) |
| { |
| GX_Feature_Registry featreg; |
| |
| if ( feature_type > FEATREG_MAX_INDEX ) |
| return NULL; |
| |
| featreg = &featreg_table[feature_type]; |
| if ( featreg->feat_name == 0 ) |
| return NULL; |
| |
| featreg->feature_type = feature_type; |
| return featreg; |
| } |
| |
| FT_LOCAL_DEF( const FT_String * ) |
| gx_feature_registry_get_name( GX_Feature_Registry featreg ) |
| { |
| if ( featreg ) |
| return featreg->feat_name; |
| else |
| return NULL; |
| } |
| |
| FT_LOCAL_DEF ( FT_Bool ) |
| gx_feature_registry_is_setting_exclusive( GX_Feature_Registry featreg ) |
| { |
| if ( featreg ) |
| return featreg->exclusive; |
| else |
| return 0; |
| } |
| |
| FT_LOCAL_DEF ( const FT_String * ) |
| gx_feature_registry_get_setting_name( GX_Feature_Registry featreg, FT_UShort nth ) |
| { |
| FT_UShort max; |
| if ( !featreg ) |
| return NULL; |
| |
| max = gx_feature_registry_count_setting ( featreg ); |
| if ( nth < max ) |
| return featreg->setting_name[nth]; |
| else |
| return NULL; |
| } |
| |
| FT_LOCAL_DEF ( FT_UShort ) |
| gx_feature_registry_count_setting ( GX_Feature_Registry featreg ) |
| { |
| FT_Int i; |
| if ( !featreg ) |
| return 0; |
| |
| for ( i = 0; featreg->setting_name[i]; i++ ) |
| ; /* Do nothing */ |
| return (FT_UShort)i; |
| } |
| |
| FT_LOCAL_DEF( FT_UShort ) |
| gx_feature_registry_get_value(GX_Feature_Registry featreg) |
| { |
| return featreg->feature_type; |
| } |
| |
| /* END */ |
