-/*
+/*
all-fonts.hh -- declare All_font_metrics
-
+
source file of the GNU LilyPond music typesetter
-
- (c) 1998--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-
- */
+
+ (c) 1998--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
#ifndef ALL_FONTS_HH
#define ALL_FONTS_HH
-#include "dictionary.hh"
#include "file-path.hh"
-#include "lily-proto.hh"
#include "font-metric.hh"
-#include "lily-guile.hh"
+#include "config.hh"
-/**
- Interface to all .afm files living in the filesystem.
- */
+#if HAVE_PANGO_FT2
+#include <pango/pango.h>
+#include <pango/pangoft2.h>
+#endif
+
+
+/*
+ Interface to all fonts (both system fonts and fonts loaded
+ via Pango).
+*/
class All_font_metrics
{
- Dictionary<Adobe_font_metric*> afm_p_dict_;
- Dictionary<Tex_font_metric*> tfm_p_dict_;
- Dictionary<Scaled_font_metric*> scaled_p_dict_;
+ Scheme_hash_table *otf_dict_;
File_path search_path_;
-public:
-
- Adobe_font_metric *find_afm (String name);
- Tex_font_metric *find_tfm (String);
- Font_metric *find_font (String name);
- Scaled_font_metric* find_scaled (String , int);
-
- All_font_metrics (String search_path);
+
+#if HAVE_PANGO_FT2
+ PangoFT2FontMap *pango_ft2_fontmap_;
+ Scheme_hash_table *pango_dict_;
+ int pango_dpi_;
+#endif
+
+ map<string, Index_to_charcode_map > filename_charcode_maps_map_;
- SCM font_descriptions () const;
-};
+ All_font_metrics (All_font_metrics const &);
+public:
+ Index_to_charcode_map const *get_index_to_charcode_map (string filename, FT_Face face);
+ All_font_metrics (string search_path);
+ ~All_font_metrics ();
+ Pango_font *find_pango_font (PangoFontDescription const *description,
+ Real scale);
-#endif /* ALL_FONTS_HH */
+ Font_metric *find_font (string name);
+ Open_type_font *find_otf (string name);
+ SCM font_descriptions () const;
+};
+extern All_font_metrics *all_fonts_global;
+SCM ly_reset_all_fonts ();
+
+#endif /* ALL_FONTS_HH */