Merge branch 'master' of ssh://jneem@git.sv.gnu.org/srv/git/lilypond into tmp

[lilypond.git] / lily / audio-column.cc

diff --git a/lily/audio-column.cc b/lily/audio-column.cc
index 8957c8a96863e4c136e0d183a70d4077a75eb913..0b60edf6be790540bf8836c9e279079c6c8bffc7 100644 (file)
--- a/lily/audio-column.cc
+++ b/lily/audio-column.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2008 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "audio-column.hh"
@@ -11,21 +11,34 @@
 #include "audio-item.hh"
 #include "performance.hh"
 
-Audio_column::Audio_column (Moment at_mom)
+Audio_column::Audio_column (Moment when)
 {
-  at_mom_ = at_mom;
+  when_ = when;
 }
 
 void
 Audio_column::add_audio_item (Audio_item *l)
 {
-  audio_items_.push (l);
+  audio_items_.push_back (l);
   l->audio_column_ = this;
 }
 
 Moment
-Audio_column::at_mom () const
+Audio_column::when () const
 {
-  return at_mom_;
+  return when_;
 }
 
+int
+Audio_column::ticks () const
+{
+  return int (moment_to_ticks (when_));
+}
+
+void
+Audio_column::offset_when (Moment m)
+{
+  when_ += m;
+}
+
+