2 open-type-font.hh -- declare Open_type_font
4 source file of the GNU LilyPond music typesetter
6 (c) 2004--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
9 #ifndef OPEN_TYPE_FONT_HH
10 #define OPEN_TYPE_FONT_HH
13 #include "font-metric.hh"
15 Index_to_charcode_map make_index_to_charcode_map (FT_Face face);
16 void get_unicode_name (char*s, FT_ULong code);
17 void get_glyph_index_name (char*s, FT_ULong code);
19 class Open_type_font : public Font_metric
21 /* handle to face object */
25 SCM lily_character_table_;
26 SCM lily_global_table_;
27 SCM lily_index_to_bbox_table_;
29 Index_to_charcode_map index_to_charcode_map_;
30 Open_type_font (FT_Face);
32 DECLARE_CLASSNAME(Open_type_font);
34 SCM get_subfonts () const;
35 SCM get_global_table () const;
36 SCM get_char_table () const;
37 SCM glyph_list () const;
39 string get_otf_table (string tag) const;
40 static SCM make_otf (string);
41 string font_name () const;
43 Offset attachment_point (string) const;
44 size_t count () const;
45 Box get_indexed_char (size_t) const;
46 size_t name_to_index (string) const;
47 //size_t glyph_name_to_charcode (string) const;
48 size_t index_to_charcode (size_t) const;
49 void derived_mark () const;
50 SCM sub_fonts () const;
51 Real design_size () const;
54 string get_otf_table (FT_Face face, string tag);
55 FT_Face open_ft_face (string str, FT_Long idx);
58 #endif /* OPEN_TYPE_FONT_HH */