2003 -> 2004

[lilypond.git] / lily / include / tie-column.hh

diff --git a/lily/include/tie-column.hh b/lily/include/tie-column.hh
index c8a7b8bca3d0a1d544e5b147516a5d70ad8b527e..f1277e8c13dde988fecb13f50e4d2308c0321f31 100644 (file)
--- a/lily/include/tie-column.hh
+++ b/lily/include/tie-column.hh
@@ -4,25 +4,25 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
 #ifndef TIE_COLUMN_HH
 #define TIE_COLUMN_HH
 
-#include "spanner.hh"
+#include "lily-proto.hh"
+#include "lily-guile.hh"
 
-class Tie_column : public Spanner
+class Tie_column
 {
 public:
-  Tie_column (SCM s);
-  VIRTUAL_COPY_CONS (Score_element);
-  static void set_interface (Score_element*me);
-  static void add_tie (Score_element*me,Tie*);
-
-  static SCM after_line_breaking (SCM);
-  static void set_directions (Score_element*me);
+  static bool has_interface (Grob*);
+  static void add_tie (Grob*me,Grob*);
+  DECLARE_SCHEME_CALLBACK (after_line_breaking, (SCM));
+  static void set_directions (Grob*me);
+  static void old_directions (Grob*me);
+  static void werner_directions (Grob*me);
 };
 
 #endif /* TIE_COLUMN_HH */