2 audio-staff.cc -- implement Audio_staff
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
9 #include "audio-staff.hh"
10 #include "audio-item.hh"
11 #include "midi-item.hh"
12 #include "midi-stream.hh"
13 #include "midi-walker.hh"
16 Audio_staff::add (Audio_item* l)
18 audio_item_l_list_.bottom().add (l);
22 Audio_staff::output (Midi_stream& midi_stream_r, int track_i)
24 Midi_track midi_track;
25 midi_track.number_i_ = track_i;
26 for ( Midi_walker i (this, &midi_track); i.ok(); i++ )
28 midi_stream_r << midi_track;
31 IMPLEMENT_IS_TYPE_B1(Audio_staff, Audio_element);