2 audio-column.hh -- declare Audio_column
4 (c) 1997--2006 Jan Nieuwenhuizen <janneke@gnu.org>
7 #ifndef AUDIO_COLUMN_HH
8 #define AUDIO_COLUMN_HH
10 #include "lily-proto.hh"
12 #include "std-vector.hh"
13 #include "audio-element.hh"
16 generic audio grouped vertically.
19 class Audio_column : public Audio_element
22 Audio_column (Moment at_mom);
24 void add_audio_item (Audio_item *i);
25 Moment at_mom () const;
27 vector<Audio_item*> audio_items_;
30 void offset_at_mom (Moment m);
31 friend class Score_performer;
34 Audio_column (Audio_column const &);
39 #endif // AUDIO_COLUMN_HH