2 line-group-grav.hh -- declare Line_group_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
10 #ifndef LINE_GROUP_GRAV_HH
11 #define LINE_GROUP_GRAV_HH
13 #include "engraver.hh"
16 Engravers put elements on the same or lowel level in a line
18 class Line_group_engraver : public Engraver{
19 Vertical_group_spanner *staffline_p_;
22 virtual void do_creation_processing();
23 virtual void do_removal_processing();
24 virtual void acknowledge_element(Score_elem_info);
27 DECLARE_MY_RUNTIME_TYPEINFO;
28 Line_group_engraver();
32 #endif // LINE_GROUP_GRAV_HH