source file of the GNU LilyPond music typesetter
- (c) 1997--2001 Jan Nieuwenhuizen <janneke@gnu.org>
- */
+ (c) 1997--2008 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;
}