2 grace-engraver-group.hh -- declare Grace_engraver_group
4 source file of the GNU LilyPond music typesetter
6 (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef GRACE_ENGRAVER_GROUP_HH
11 #define GRACE_ENGRAVER_GROUP_HH
13 #include "engraver-group-engraver.hh"
14 #include "global-translator.hh"
16 class Grace_engraver_group : public Engraver_group_engraver, public Global_translator
18 Link_array<Score_element> typeset_us_;
19 Array<Score_element_info> announce_to_top_;
21 bool pass_to_top_b (Music *) const;
23 VIRTUAL_COPY_CONS(Translator);
24 Grace_engraver_group ();
26 virtual void announce_element (Score_element_info);
27 virtual void start ();
28 virtual void finish ();
29 virtual void process ();
30 virtual void each (Method_pointer);
31 virtual void each (Const_method_pointer) const;
32 virtual void do_removal_processing () ;
33 virtual void typeset_element (Score_element*);
34 virtual bool do_try_music (Music *m);
38 #endif /* GRACE_ENGRAVER_GROUP_HH */