more spanned_rank_iv fixes.

[lilypond.git] / lily / include / staff-spacing.hh

diff --git a/lily/include/staff-spacing.hh b/lily/include/staff-spacing.hh
index cd5e7e857c9c7ac0a2c2fe644c6117b842b26f66..b4241f2800b323363efc57cd57cc7d0a44b8dae4 100644 (file)
--- a/lily/include/staff-spacing.hh
+++ b/lily/include/staff-spacing.hh
@@ -3,20 +3,21 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2001--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2001--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef STAFF_SPACING_HH
 #define STAFF_SPACING_HH
 
 #include "lily-proto.hh"
+#include "grob-interface.hh"
 
 class Staff_spacing
 {
 public:
-  static void next_notes_correction (Grob *, Grob *, Real *, Real *);
-  static void next_note_correction (Grob *, Grob *, Interval, Real*, Real *);
-  static bool has_interface (Grob *);
+  static void next_notes_correction (Grob *, Grob *, Real, Real, Real *, Real *);
+  static void next_note_correction (Grob *, Grob *, Interval, Real, Real, Real*, Real *, int *);
+  DECLARE_GROB_INTERFACE();
   static void get_spacing_params (Grob *, Real *, Real *);
 
   static Interval bar_y_positions (Grob *);