lily/performer.cc

   1 /*
   2   performer.cc -- implement Performer
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1996--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7   Jan Nieuwenhuizen <janneke@gnu.org>
   8 */
   9
  10 #include "context.hh"
  11 #include "performer-group.hh"
  12 #include "warn.hh"
  13
  14
  15 Performer_group *
  16 Performer::get_daddy_performer () const
  17 {
  18   return
  19     dynamic_cast<Performer_group *> (get_daddy_translator ());
  20 }
  21
  22 void
  23 Performer::acknowledge_audio_element (Audio_element_info)
  24 {
  25 }
  26
  27 void
  28 Performer::create_audio_elements ()
  29 {
  30 }
  31
  32 void
  33 Performer::announce_element (Audio_element_info i)
  34 {
  35   if (!i.origin_trans_)
  36     i.origin_trans_ = this;
  37
  38   get_daddy_performer ()->announce_element (i);
  39 }