release: 1.1.34

[lilypond.git] / lily / include / audio-column.hh

diff --git a/lily/include/audio-column.hh b/lily/include/audio-column.hh
index c3d353615e86065414f686e90c226c73abdde5b1..42836a54b4e6159f60f3c82fea1fae1fc2aab0fe 100644 (file)
--- a/lily/include/audio-column.hh
+++ b/lily/include/audio-column.hh
@@ -1,7 +1,7 @@
 /*
   audio-column.hh -- declare Audio_column
 
-  (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
+  (c)  1997--1999 Jan Nieuwenhuizen <janneke@gnu.org>
  */
 
 #ifndef AUDIO_COLUMN_HH
@@ -11,25 +11,26 @@
 #include "plist.hh"
 #include "lily-proto.hh"
 #include "moment.hh"
-
+#include "pcursor.hh"
+#include "audio-element.hh"
 
 /**
     generic audio grouped vertically.
  */
 
-class Audio_column { 
+class Audio_column : public Audio_element  { 
 public:
-    Audio_column( Moment at_mom );
+    Audio_column (Moment at_mom);
 
-    void add( Audio_item* i_l );
+    void add_audio_item (Audio_item* i_l);
     Moment at_mom() const;
     void print() const;
 
     Link_list<Audio_item *> audio_item_l_list_;
-    Audio_score * audio_score_l_;
+    Performance * performance_l_;
 
 private:
-    Audio_column( Audio_column const& );
+    Audio_column (Audio_column const&);
 
     Moment at_mom_;
 };