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[lilypond.git] / lily / include / bar-number-grav.hh
1 /*
2   bar-number-grav.hh -- declare Bar_number_grav
3
4   source file of the GNU LilyPond music typesetter
5
6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
7 */
8
9
10 #ifndef BAR_NUMBER_GRAV_HH
11 #define BAR_NUMBER_GRAV_HH
12
13 #include "engraver.hh"
14
15 /**
16   catch bars, and put a number over them.
17  */
18 class Bar_number_grav : public Engraver {
19     Script * script_p_;
20     int number_i_;
21 protected:
22
23     void acknowledge_element(Score_elem_info);
24     void do_pre_move_processing();
25 public:
26     Bar_number_grav();
27     DECLARE_MY_RUNTIME_TYPEINFO;
28 };
29 #endif // BAR_NUMBER_GRAV_HH