2 score-performer.hh -- declare Score_performer
4 (c) 1996--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
5 Jan Nieuwenhuizen <janneke@gnu.org>
8 #ifndef SCORE_PERFORMER_HH
9 #define SCORE_PERFORMER_HH
12 #include "performer-group.hh"
15 Top level performer. Completely takes care of MIDI output
17 class Score_performer : public Performer_group
20 VIRTUAL_COPY_CONSTRUCTOR (Translator_group, Score_performer);
22 Performance *performance_;
26 DECLARE_LISTENER (finish);
27 DECLARE_LISTENER (prepare);
28 DECLARE_LISTENER (one_time_step);
30 /* Engraver_group_engraver interface */
31 virtual void connect_to_context (Context *);
32 virtual void disconnect_from_context ();
33 virtual void initialize ();
34 virtual void announce_element (Audio_element_info);
35 virtual int get_tempo () const;
36 virtual void play_element (Audio_element *p);
37 virtual void derived_mark () const;
39 void header (Midi_stream &);
41 Audio_column *audio_column_;
43 Moment skip_start_mom_;
47 #endif // SCORE_PERFORMER_HH