X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstaff-symbol.hh;h=6791e7be1c21cf575afa1acd42613cd8aa9f2e58;hb=a90376b98617925571f9822484bde8d26fa70aed;hp=5bcf6196a7e182f4b79e850f30a6c664b10999e0;hpb=9b40d66187029df3dca86fc5ecc65f64db315a48;p=lilypond.git

diff --git a/lily/include/staff-symbol.hh b/lily/include/staff-symbol.hh
index 5bcf6196a7..6791e7be1c 100644
--- a/lily/include/staff-symbol.hh
+++ b/lily/include/staff-symbol.hh
@@ -1,31 +1,32 @@
 /*
-  staffsym.hh -- declare Staff_symbol
+  staff-symbol.hh -- declare Staff_symbol
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
+#ifndef STAFF_SYMBOL_HH
+#define STAFF_SYMBOL_HH
 
-#ifndef STAFFSYM_HH
-#define STAFFSYM_HH
-
-#include "lily-guile.hh"
+#include "lily-proto.hh"
+#include "grob-interface.hh"
 
 /**
-  This spanner draws the lines of a pstaff.
-  The bottom line is position 0.
-
-  TODO: add stafflinethickness as parameter.
-  */
-class Staff_symbol 
+   TODO: add linethickness as parameter.
+*/
+class Staff_symbol
 {
 public:
-  static Real staff_space (Score_element*) ;
-  static int steps_i(Score_element*) ;
-  static int line_count (Score_element*);
-  DECLARE_SCHEME_CALLBACK(brew_molecule, (SCM ));
-  static bool has_interface (Score_element*);
-  static void set_interface (Score_element*);
+  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 // STAFFSYM_HH
+#endif // STAFF_SYMBOL_HH