release: 1.0.1

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

diff --git a/lily/audio-item.cc b/lily/audio-item.cc
index 55367026fa56545c46452d976e8f27e465a80d51..71757314a7c75e82dd1a8bfd2687dad2f060a5ba 100644 (file)
--- a/lily/audio-item.cc
+++ b/lily/audio-item.cc
@@ -3,14 +3,16 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
+  (c)  1997--1998 Jan Nieuwenhuizen <janneke@gnu.org>
 */
-
+#include "debug.hh"
 #include "audio-item.hh"
 #include "midi-item.hh"
+#include "request.hh"
+#include "audio-column.hh"
 
 Audio_instrument::Audio_instrument (String instrument_str)
-       : Audio_item (0)
+  : Audio_item (0)
 {
   str_ = instrument_str;
 }
@@ -20,7 +22,8 @@ Audio_instrument::midi_item_p()
 {
   return str_.length_i() ? new Midi_instrument(0, str_) : 0;
 }
-                                    
+IMPLEMENT_IS_TYPE_B1(Audio_instrument, Audio_item);
+
 Audio_item::Audio_item (Request* req_l)
 {
   audio_column_l_ = 0;
@@ -28,7 +31,7 @@ Audio_item::Audio_item (Request* req_l)
 }
 
 Audio_key::Audio_key (Request* req_l)
-       : Audio_item (req_l)
+  : Audio_item (req_l)
 {
 }
 
@@ -37,11 +40,12 @@ Audio_key::midi_item_p()
 {
   return new Midi_key (this);
 }
+IMPLEMENT_IS_TYPE_B1 (Audio_key, Audio_item);
 
-
-Audio_note::Audio_note (Request* req_l)
-       : Audio_item (req_l)
+Audio_note::Audio_note (Request* req_l, int transposing_i)
+  : Audio_item (req_l)
 {
+  transposing_i_ = transposing_i;
 }
 
 Midi_item*
@@ -50,8 +54,10 @@ Audio_note::midi_item_p()
   return new Midi_note (this);
 }
 
+IMPLEMENT_IS_TYPE_B1(Audio_note, Audio_item);
+
 Audio_tempo::Audio_tempo (int per_minute_4_i)
-       : Audio_item (0)
+  : Audio_item (0)
 {
   per_minute_4_i_ = per_minute_4_i;
 }
@@ -62,22 +68,25 @@ Audio_tempo::midi_item_p()
   return new Midi_tempo (this);
 }
 
-Audio_meter::Audio_meter (Request* req_l)
-       : Audio_item (req_l)
+IMPLEMENT_IS_TYPE_B1(Audio_tempo, Audio_item);
+
+Audio_time_signature::Audio_time_signature (Request* req_l)
+  : Audio_item (req_l)
 {
 }
 
 Midi_item*
-Audio_meter::midi_item_p()
+Audio_time_signature::midi_item_p()
 {
-  return new Midi_meter (this);
+  return new Midi_time_signature (this);
 }
+IMPLEMENT_IS_TYPE_B1(Audio_time_signature, Audio_item);
 
 Audio_text::Audio_text (Audio_text::Type type, String text_str)
-       : Audio_item (0)
+  : Audio_item (0)
 {
-       text_str_ = text_str;
-       type_ = type;
+  text_str_ = text_str;
+  type_ = type;
 }
 
 Midi_item*
@@ -86,5 +95,23 @@ Audio_text::midi_item_p()
   return text_str_.length_i() ? new Midi_text(this) : 0;
 }
 
+IMPLEMENT_IS_TYPE_B1(Audio_text, Audio_item);
 
 IMPLEMENT_IS_TYPE_B1(Audio_item, Audio_element);
+
+void
+Audio_item::do_print () const
+{
+#ifndef NPRINT
+  if (audio_column_l_)
+    {
+      DOUT << "at: "<< audio_column_l_->at_mom ();
+    }
+  if (req_l_)
+    {
+      DOUT << "from: ";
+      req_l_->print ();
+    }
+#endif
+}
+