X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Faudio-column.cc;h=4c24351aa40d2fdea2cbdcc3c1cf27e744e78c49;hb=3dd7c6f29c9ca494976f69736b470b6300135099;hp=59d5730d33b0a1e37f4bf832a8137fe51857c807;hpb=fc3e875d6bf06f0680e897faffdcab36ad975a03;p=lilypond.git

diff --git a/lily/audio-column.cc b/lily/audio-column.cc
index 59d5730d33..4c24351aa4 100644
--- a/lily/audio-column.cc
+++ b/lily/audio-column.cc
@@ -3,32 +3,42 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--2001 Jan Nieuwenhuizen <janneke@gnu.org>
- */
+  (c) 1997--2009 Jan Nieuwenhuizen <janneke@gnu.org>
+*/
 
 #include "audio-column.hh"
+
 #include "audio-item.hh"
 #include "performance.hh"
 
-#include "debug.hh"
-
-Audio_column::Audio_column (Moment at_mom)
+Audio_column::Audio_column (Moment when)
 {
-  at_mom_ = at_mom;
-  performance_l_ = 0;
+  when_ = when;
 }
 
 void
-Audio_column::add_audio_item (Audio_item* l)
+Audio_column::add_audio_item (Audio_item *l)
 {
-  audio_item_l_arr_.push (l);
-  l->audio_column_l_ = this; 
+  audio_items_.push_back (l);
+  l->audio_column_ = this;
 }
 
 Moment
-Audio_column::at_mom () const
+Audio_column::when () const
+{
+  return when_;
+}
+
+int
+Audio_column::ticks () const
+{
+  return int (moment_to_ticks (when_));
+}
+
+void
+Audio_column::offset_when (Moment m)
 {
-  return at_mom_;
+  when_ += m;
 }