release: 1.5.17

[lilypond.git] / lily / include / font-metric.hh

diff --git a/lily/include/font-metric.hh b/lily/include/font-metric.hh
index 03152c7be85c7a596000636606ad63b5a5fe11a9..d3ae05da69a3cc15b017642e7d4eee459443cdc6 100644 (file)
--- a/lily/include/font-metric.hh
+++ b/lily/include/font-metric.hh
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
@@ -12,33 +12,29 @@
 
 #include "box.hh"
 #include "lily-guile.hh"
-
-struct Character_metric
-{
-  virtual Box dimensions () const;
-  virtual ~Character_metric ();
-};
+#include "smobs.hh"
+#include "lily-proto.hh"
+#include "string.hh"
 
 struct Font_metric
 {
-  String name_str_;
-  virtual SCM description () const;
-  virtual Character_metric const *get_char (int ascii, bool warn) const; 
-  virtual ~Font_metric ();
-  virtual Box text_dimension (String) const;
-};
-
-
-struct Scaled_font_metric : public Font_metric
-{
-  Font_metric *orig_l_;
-  int magstep_i_;
+public:
+  SCM description_;
+  String path_;
   
-  Scaled_font_metric (Font_metric*, int);
-  virtual SCM description () const;
-  virtual Box text_dimension (String) const;
+  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,);
+private:
+  Font_metric (Font_metric const&); // no copy.
+protected:
+  Font_metric ();
 };
 
+DECLARE_UNSMOB(Font_metric, metrics);
 
 #endif /* FONT_METRIC_HH */