X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Ffont-metric.hh;h=1107ba9af8e4d08fd6231f60f7ed2279078cbd0d;hb=66adac8fa4ba5126100ff8748a2576c6983637c5;hp=d3ae05da69a3cc15b017642e7d4eee459443cdc6;hpb=5c2afd9ecbe4d91998a325f6323f05ea4d658d96;p=lilypond.git

diff --git a/lily/include/font-metric.hh b/lily/include/font-metric.hh
index d3ae05da69..1107ba9af8 100644
--- a/lily/include/font-metric.hh
+++ b/lily/include/font-metric.hh
@@ -1,40 +1,82 @@
-/*   
+/*
   font-metric.hh -- declare Font_metric
-  
+
   source file of the GNU LilyPond music typesetter
-  
-  (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
+
+  (c) 1999--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
 #ifndef FONT_METRIC_HH
 #define FONT_METRIC_HH
 
 #include "box.hh"
-#include "lily-guile.hh"
-#include "smobs.hh"
 #include "lily-proto.hh"
-#include "string.hh"
+#include "smobs.hh"
+#include "virtual-methods.hh"
+#include "freetype.hh"
+
+#include <map>
+using namespace std;
+
+typedef map<FT_UInt, FT_ULong> Index_to_charcode_map;
 
-struct Font_metric
+class Font_metric
 {
+  DECLARE_CLASSNAME(Font_metric);
+
 public:
   SCM description_;
-  String path_;
-  
-  virtual int count () const;
-  virtual Box get_char (int ascii) const;
-  virtual Box text_dimension (String)  const;
-  virtual Molecule find_by_name (String) const;
-
-  DECLARE_SMOBS (Font_metric,);
+  string file_name_;
+
+  virtual Stencil text_stencil (string) const;
+  virtual Stencil word_stencil (string) const;
+
+  // ugh.
+  virtual Box text_dimension (string) const;
+
+  virtual string font_name () const;
+  virtual size_t count () const;
+  virtual Offset attachment_point (string) const;
+  virtual Offset get_indexed_wxwy (size_t) const;
+  virtual Box get_indexed_char (size_t index) const;
+  virtual Box get_ascii_char (size_t ascii) const;
+
+  /*
+    WTF are these vsize ?
+
+    Font_metric is not related to vector<> 
+   */
+  virtual size_t name_to_index (string) const;
+  virtual size_t index_to_charcode (size_t) const;
+  virtual size_t index_to_ascii (size_t) const;
+  virtual Real design_size () const;
+  virtual Stencil find_by_name (string) const;
+  virtual Stencil get_indexed_char_stencil (size_t k) const;
+  virtual Stencil get_ascii_char_stencil (size_t k) const;
+  virtual SCM sub_fonts () const;
+  virtual SCM font_file_name () const;
+  DECLARE_SMOBS (Font_metric);
+
 private:
-  Font_metric (Font_metric const&); // no copy.
+  /* No copying, no implicit copy constructor.  */
+  Font_metric (Font_metric const &);
+
 protected:
+  virtual void derived_mark () const;
+
   Font_metric ();
 };
 
-DECLARE_UNSMOB(Font_metric, metrics);
+int get_encoded_index (Font_metric *m, string input_coding, int code);
 
-#endif /* FONT_METRIC_HH */
+class Simple_font_metric : public Font_metric
+{
+  DECLARE_CLASSNAME(Simple_font_metric);
+public:
+};
+
+DECLARE_UNSMOB (Font_metric, metrics);
 
+Box lookup_tex_text_dimension (Font_metric *font, SCM text);
+
+#endif /* FONT_METRIC_HH */