2 performer.cc -- implement Performer
4 source file of the GNU LilyPond music typesetter
6 (c) 1996--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
7 Jan Nieuwenhuizen <janneke@gnu.org>
11 #include "performer-group-performer.hh"
15 Performer::play_element (Audio_element* p)
17 daddy_perf_l ()->play_element (p);
21 Performer::get_tempo_i() const
23 return daddy_perf_l ()->get_tempo_i();
26 Performer_group_performer*
27 Performer::daddy_perf_l () const
29 return (daddy_trans_l_)
30 ?dynamic_cast<Performer_group_performer *> (daddy_trans_l_)
35 Performer::acknowledge_element (Audio_element_info)
40 Performer::process_acknowledged ()
46 Performer::announce_element (Audio_element_info i)
48 if (!i.origin_trans_l_)
49 i.origin_trans_l_= this;
50 daddy_perf_l()->announce_element (i);