add 2007 to (c) year.

[lilypond.git] / lily / include / break-align-interface.hh

diff --git a/lily/include/break-align-interface.hh b/lily/include/break-align-interface.hh
index 41972c83a5ee1e7f5b2c5d7708ab5de614e54b09..ba68a874af481cfbb592f90a6e4eed838693b0e6 100644 (file)
--- a/lily/include/break-align-interface.hh
+++ b/lily/include/break-align-interface.hh
@@ -1,21 +1,22 @@
 /*
-  break-align-interface.hh -- declare Break_align_interface
+  break-align-interface.hh -- declare Break_alignment_interface
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef BREAK_ALIGN_INTERFACE_HH
 #define BREAK_ALIGN_INTERFACE_HH
 
-#include "item.hh"
+#include "grob-interface.hh"
+#include "lily-proto.hh"
 
-class Break_align_interface
+class Break_alignment_interface
 {
 public:
   static vector<Grob*> ordered_elements (Grob *me);
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
   static void add_element (Grob *me, Grob *add);
   static SCM break_align_order (Item *me);
   DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM element));
@@ -24,13 +25,13 @@ public:
 
 struct Break_aligned_interface
 {
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 };
 
-struct Break_alignment_align_interface
+struct Break_alignable_interface
 {
   DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 };
 
 #endif // BREAK_ALIGN_INTERFACE_HH