lily/audio-element-info.cc

   1 /*
   2   Audio-element-info.cc -- implement Audio_element_info
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7 */
   8
   9 #include "audio-element-info.hh"
  10 #include "translator-group.hh"
  11 #include "context.hh"
  12
  13 Audio_element_info::Audio_element_info (Audio_element*s, Music *r)
  14 {
  15   elem_ = s;
  16   origin_trans_ =0;
  17   event_ = r;
  18 }
  19
  20
  21 Audio_element_info::Audio_element_info ()
  22 {
  23   elem_ = 0;
  24   event_ = 0;
  25   origin_trans_ =0;
  26 }
  27
  28
  29 Link_array<Context>
  30 Audio_element_info::origin_contexts (Translator* end) const
  31 {
  32   Context * t = origin_trans_->context ();
  33   Link_array<Context> r;
  34   do {
  35     r.push (t);
  36     t = t->get_parent_context ();
  37   } while (t && t != end->context ());
  38
  39   return r;
  40 }