X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fopen-type-font.hh;h=76d015325591ab602900aa356146fb0cf4d8431c;hb=97a0169312a260933246ab224e4f8b0969871dd5;hp=7b9d05a1acda248ff219154724ab0adf08f5bea0;hpb=e24df7c27635dc996c466295eacf2981bddccaf7;p=lilypond.git

diff --git a/lily/include/open-type-font.hh b/lily/include/open-type-font.hh
index 7b9d05a1ac..76d0153255 100644
--- a/lily/include/open-type-font.hh
+++ b/lily/include/open-type-font.hh
@@ -1,56 +1,74 @@
 /*
-  open-type-font.hh -- declare Open_type_font
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2004--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
 
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef OPEN_TYPE_FONT_HH
 #define OPEN_TYPE_FONT_HH
 
-#include <map>
-#include "freetype.hh"
 #include "font-metric.hh"
 
-typedef std::map<FT_UInt, FT_ULong> Index_to_charcode_map;
 Index_to_charcode_map make_index_to_charcode_map (FT_Face face);
+void get_unicode_name (char *s, FT_ULong code);
+void get_glyph_index_name (char *s, FT_ULong code);
+
+struct Preinit_Open_type_font {
+  SCM lily_subfonts_;
+  SCM lily_character_table_;
+  SCM lily_global_table_;
+  SCM lily_index_to_bbox_table_;
+  Preinit_Open_type_font ();
+};
 
-class Open_type_font : public Font_metric
+class Open_type_font : Preinit_Open_type_font, public Font_metric
 {
-  /* handle to face object */  
+  /* handle to face object */
   FT_Face face_;
+  string postscript_name_;
 
-  SCM lily_subfonts_; 
-  SCM lily_character_table_; 
-  SCM lily_global_table_;
   Index_to_charcode_map index_to_charcode_map_;
   Open_type_font (FT_Face);
 
+  DECLARE_CLASSNAME (Open_type_font);
 public:
+  Real get_units_per_EM () const;
   SCM get_subfonts () const;
   SCM get_global_table () const;
   SCM get_char_table () const;
-  
-  static SCM make_otf (String);
-  virtual String font_name () const;
-  virtual ~Open_type_font();
-  virtual Offset attachment_point (String) const;
-  virtual int count () const;
-  virtual Box get_indexed_char (int) const;
-  virtual int name_to_index (String) const;
-  //virtual unsigned glyph_name_to_charcode (String) const;
-  virtual unsigned index_to_charcode (int) const;
-  virtual void derived_mark () const;
-  virtual SCM sub_fonts () const;
-#if 0
-  virtual int count () const;
-  virtual int index_to_ascii (int) const;
-  virtual Box get_ascii_char (int) const;
-  virtual Offset get_indexed_wxwy (int) const;
-#endif
-  virtual Real design_size () const;
+  SCM glyph_list () const;
+  SCM get_glyph_outline (size_t signed_idx) const;
+  Box get_glyph_outline_bbox (size_t signed_idx) const;
+  string get_otf_table (const string &tag) const;
+  static SCM make_otf (const string&);
+  string font_name () const;
+  ~Open_type_font ();
+  Offset attachment_point (const string&) const;
+  size_t count () const;
+  Box get_indexed_char_dimensions (size_t) const;
+  Box get_unscaled_indexed_char_dimensions (size_t) const;
+  size_t name_to_index (string) const;
+  size_t index_to_charcode (size_t) const;
+  void derived_mark () const;
+  SCM sub_fonts () const;
+  Real design_size () const;
 };
 
+string get_otf_table (FT_Face face, const string &tag);
+FT_Face open_ft_face (const string&, FT_Long idx);
+string get_postscript_name (FT_Face face);
+
 #endif /* OPEN_TYPE_FONT_HH */