X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstaff-symbol.hh;h=3774ee3dc30af8077473d4db5cadfe0fc75b5a12;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=875127f8235fe177427679931c5cad7efa4039da;hpb=05fabaaf86fd44f9bd903f282bb98d343a991e40;p=lilypond.git

diff --git a/lily/include/staff-symbol.hh b/lily/include/staff-symbol.hh
index 875127f823..3774ee3dc3 100644
--- a/lily/include/staff-symbol.hh
+++ b/lily/include/staff-symbol.hh
@@ -3,30 +3,30 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
-
 #ifndef STAFF_SYMBOL_HH
 #define STAFF_SYMBOL_HH
 
-#include "lily-guile.hh"
 #include "lily-proto.hh"
+#include "grob-interface.hh"
 
 /**
-  TODO: add linethickness as parameter.
-  */
-class Staff_symbol 
+   TODO: add linethickness as parameter.
+*/
+class Staff_symbol
 {
 public:
-  static Real staff_space (Grob*) ;
-  static Real get_line_thickness (Grob*);
-  static Real get_ledger_line_thickness (Grob*);
-    
-  static int get_steps (Grob*) ;
-  static int line_count (Grob*);
-  DECLARE_SCHEME_CALLBACK (print, (SCM ));
-  static bool has_interface (Grob*);
+  static Real staff_space (Grob *);
+  static Real get_line_thickness (Grob *);
+  static Real get_ledger_line_thickness (Grob *);
   
+  static int get_steps (Grob *);
+  static int line_count (Grob *);
+  static bool on_line (Grob *me, int pos);
+  DECLARE_SCHEME_CALLBACK (print, (SCM));
+  DECLARE_SCHEME_CALLBACK (height, (SCM));  
+  DECLARE_GROB_INTERFACE();
 };
 #endif // STAFF_SYMBOL_HH