2 line-group-engraver.hh -- declare Line_group_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef LINE_GROUP_GRAV_HH
11 #define LINE_GROUP_GRAV_HH
13 #include "engraver-group-engraver.hh"
14 #include "lily-proto.hh"
17 Engravers put elements on the same or lowel level in a line.
21 class Line_group_engraver_group : public Engraver_group_engraver {
23 Spanner *staffline_p_;
25 virtual void create_line_spanner ();
26 virtual void do_creation_processing();
27 virtual void do_removal_processing();
28 virtual void typeset_element (Score_element*);
30 VIRTUAL_COPY_CONS(Translator);
32 Line_group_engraver_group();
36 #endif // LINE_GROUP_GRAV_HH