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1 /*
2   volta-spanner.hh -- part of GNU LilyPond
3
4   (c) 1997--2000 Jan Nieuwenhuizen <janneke@gnu.org>
5 */
6
7 #ifndef VOLTA_SPANNER_HH
8 #define VOLTA_SPANNER_HH
9
10
11 #include "spanner.hh"
12
13 /** Volta bracket with number
14
15 properties:
16
17 bars -- list of barline ptrs.
18
19 thickness -- in stafflinethickness
20
21 height -- in staffspace 
22
23 */
24
25 class Volta_spanner
26 {
27 public:
28   static void set_interface (Score_element*);
29   static bool has_interface (Score_element*);
30   static SCM brew_molecule (SCM);
31   static void add_column (Score_element*, Score_element*col);
32   static void add_bar (Score_element*me, Item*bar);
33 };
34
35 #endif // VOLTA_SPANNER_HH
36