X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Finclude%2Falign-interface.hh;h=91fd53da67b82b8f222aa36fbc9c09942b55752b;hb=6379324981ca667576af4318c68e0128c5436c8c;hp=4f1d3491419a228a2604d6bf789345d82d8738d8;hpb=a276a19dc6bd57832db3107f2f2cbb04cb4677b6;p=lilypond.git

diff --git a/lily/include/align-interface.hh b/lily/include/align-interface.hh
index 4f1d349141..91fd53da67 100644
--- a/lily/include/align-interface.hh
+++ b/lily/include/align-interface.hh
@@ -17,11 +17,13 @@ struct Align_interface
 {
   DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM));
   DECLARE_SCHEME_CALLBACK (stretch_after_break, (SCM element));
-  static void align_to_fixed_distance (Grob *, Axis a);
+  DECLARE_SCHEME_CALLBACK (calc_max_stretch, (SCM));
+  static void stretch (Grob *, Real amount, Axis a);
   static void align_elements_to_extents (Grob *, Axis a);
   static vector<Real> get_extents_aligned_translates (Grob *, vector<Grob*> const&,
 						      Axis a,
 						      bool safe, int start, int end);
+  static int stretchable_children_count (Grob const*);
   static void set_ordered (Grob *);
   static Axis axis (Grob *);
   static void add_element (Grob *, Grob *);
@@ -32,7 +34,5 @@ struct Align_interface
   static Real get_pure_child_y_translation (Grob *, Grob *child, int start, int end);
 };
 
-Grob *find_fixed_alignment_parent (Grob *g);
-
 #endif /* ALIGN_INTERFACE_HH */