FcFreeTypeCharIndex 3 Fontconfig &version; FcFreeTypeCharIndex map Unicode to glyph id #include <fontconfig.h> #include <fcfreetype.h> FT_UInt FcFreeTypeCharIndex FT_Face face FcChar32 ucs4 Maps a Unicode char to a glyph index. This function uses information from several possible underlying encoding tables to work around broken fonts. As a result, this function isn't designed to be used in performance sensitive areas; results from this function are intended to be cached by higher level functions. FcFreeTypeCharSet 3 Fontconfig &version; FcFreeTypeCharSet compute Unicode coverage #include <fontconfig.h> #include <fcfreetype.h> FcCharSet * FcFreeTypeCharSet FT_Face face FcBlanks *blanks Scans a FreeType face and returns the set of encoded Unicode chars. This scans several encoding tables to build as complete a list as possible. If 'blanks' is not 0, the glyphs in the font are examined and any blank glyphs not in 'blanks' are not placed in the returned FcCharSet. FcFreeTypeCharSetAndSpacing 3 Fontconfig &version; FcFreeTypeCharSetAndSpacing compute Unicode coverage and spacing type #include <fontconfig.h> #include <fcfreetype.h> FcCharSet * FcFreeTypeCharSetAndSpacing FT_Face face FcBlanks *blanks int *spacing Scans a FreeType face and returns the set of encoded Unicode chars. This scans several encoding tables to build as complete a list as possible. If 'blanks' is not 0, the glyphs in the font are examined and any blank glyphs not in 'blanks' are not placed in the returned FcCharSet. spacing receives the computed spacing type of the font, one of FC_MONO for a font where all glyphs have the same width, FC_DUAL, where the font has glyphs in precisely two widths, one twice as wide as the other, or FC_PROPORTIONAL where the font has glyphs of many widths. FcFreeTypeQuery 3 Fontconfig &version; FcFreeTypeQuery compute pattern from font file (and index) #include <fontconfig.h> #include <fcfreetype.h> FcPattern * FcFreeTypeQuery const FcChar8 *file int id FcBlanks *blanks int *count Constructs a pattern representing the 'id'th font in 'file'. The number of fonts in 'file' is returned in 'count'. FcFreeTypeQueryFace 3 Fontconfig &version; FcFreeTypeQueryFace compute pattern from FT_Face #include <fontconfig.h> #include <fcfreetype.h> FcPattern * FcFreeTypeQueryFace const FT_Face face const FcChar8 *file int id FcBlanks *blanks Constructs a pattern representing 'face'. 'file' and 'id' are used solely as data for pattern elements (FC_FILE, FC_INDEX and sometimes FC_FAMILY).