2 open-type-font.hh -- declare Open_type_font
4 source file of the GNU LilyPond music typesetter
6 (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
10 #ifndef OPEN_TYPE_FONT_HH
11 #define OPEN_TYPE_FONT_HH
14 #include "freetype.hh"
15 #include "font-metric.hh"
17 typedef std::map<FT_UInt, FT_ULong> Index_to_charcode_map;
18 //typedef std::map<String, FT_ULong> Glyph_name_to_charcode_map;
20 class Open_type_font : public Font_metric
22 FT_Face face_; /* handle to face object */
24 SCM lily_character_table_;
25 SCM lily_global_table_;
26 Index_to_charcode_map index_to_charcode_map_;
27 //Glyph_name_to_charcode_map glyph_name_to_charcode_map_;
28 Open_type_font (FT_Face);
31 static SCM make_otf (String);
32 virtual ~Open_type_font();
33 virtual Offset attachment_point (String) const;
34 virtual Box get_indexed_char (int) const;
35 virtual int name_to_index (String) const;
36 //virtual unsigned glyph_name_to_charcode (String) const;
37 virtual unsigned index_to_charcode (int) const;
38 virtual void derived_mark () const;
40 virtual int count () const;
41 virtual int index_to_ascii (int) const;
42 virtual Box get_ascii_char (int) const;
43 virtual Offset get_indexed_wxwy (int) const;
45 virtual Real design_size () const;
48 #endif /* OPEN_TYPE_FONT_HH */