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1 /*
2   hara-kiri-vertical-group-spanner.hh -- declare Har_kiri_vertical_group_spanner
3
4   source file of the GNU LilyPond music typesetter
5
6   (c) 1998--2000 Jan Nieuwenhuizen <janneke@gnu.org>
7 */
8
9
10 #ifndef HARA_KIRI_VERTICAL_GROUP_SPANNER_HH
11 #define HARA_KIRI_VERTICAL_GROUP_SPANNER_HH
12
13 #include "lily-guile.hh"
14 #include "lily-proto.hh"
15
16
17 class Hara_kiri_group_spanner 
18 {
19 public:
20   DECLARE_SCHEME_CALLBACK(force_hara_kiri_callback, (SCM ,SCM));
21   DECLARE_SCHEME_CALLBACK(y_extent, (SCM smob, SCM axis));
22   DECLARE_SCHEME_CALLBACK(force_hara_kiri_in_parent_callback, (SCM ,SCM));
23   static void add_element (Grob *me, Grob *e);
24   static void set_interface (Grob*me);
25   static bool has_interface (Grob*);
26   static void consider_suicide (Grob*me);
27   static void add_interesting_item (Grob * me , Grob* n);
28 };
29
30
31 #endif // HARA_KIRI_VERTICAL_GROUP_SPANNER_HH