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1 /*
2   separating-group-spanner.hh -- declare Separating_group_spanner
3
4   source file of the GNU LilyPond music typesetter
5
6   (c) 1998--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
7 */
8
9 #ifndef SEPARATING_GROUP_SPANNER_HH
10 #define SEPARATING_GROUP_SPANNER_HH
11
12 #include "spanner.hh"
13
14 class Separating_group_spanner
15 {
16   static void find_rods (Item *,
17                          Link_array<Grob> const &separators,
18                          int idx,
19                          Real);
20 public:
21   static void add_spacing_unit (Grob *me, Item *);
22
23   static bool has_interface (Grob *);
24   DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM));
25 };
26
27 #endif /* SEPARATING_GROUP_SPANNER_HH */
28