X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fbreak-align-interface.hh;h=c93a5cfe3ecdc6590d6e04c0fa73b9dede37136c;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=3084d5fbe75c55313fabed9b7e7896e749b841bf;hpb=545092a25d8ca41dc90b87482474b3719f7130a9;p=lilypond.git

diff --git a/lily/include/break-align-interface.hh b/lily/include/break-align-interface.hh
index 3084d5fbe7..c93a5cfe3e 100644
--- a/lily/include/break-align-interface.hh
+++ b/lily/include/break-align-interface.hh
@@ -1,28 +1,40 @@
 /*
-  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--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1997--2008 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 Link_array<Grob> ordered_elements (Grob *me);
-  static bool has_interface (Grob *);
+  static vector<Grob*> ordered_elements (Grob *me);
+  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));
   DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
 };
+
 struct Break_aligned_interface
 {
-  static bool has_interface (Grob *);
+  DECLARE_SCHEME_CALLBACK (calc_average_anchor, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_extent_aligned_anchor, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_break_visibility, (SCM));
+  DECLARE_GROB_INTERFACE();
+};
+
+struct Break_alignable_interface
+{
+  DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
+  DECLARE_GROB_INTERFACE();
 };
 
 #endif // BREAK_ALIGN_INTERFACE_HH