X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Frepeated-music.hh;h=ee79243e6ea625c88a56b170cf270214d1be390f;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=b222111fe4368b3dbc5712c2b1743505551428d0;hpb=8da6cef580cce3365b219f6aca429b434cb60fcf;p=lilypond.git

diff --git a/lily/include/repeated-music.hh b/lily/include/repeated-music.hh
index b222111fe4..ee79243e6e 100644
--- a/lily/include/repeated-music.hh
+++ b/lily/include/repeated-music.hh
@@ -1,17 +1,15 @@
-/*   
+/*
   repeated-music.hh -- declare Repeated_music
-  
+
   source file of the GNU LilyPond music typesetter
-  
-  (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
 
-#ifndef RepEATED_MUSIC_HH
-#define RepEATED_MUSIC_HH
+  (c) 1999--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
-#include "music.hh"
+#ifndef REPEATED_MUSIC_HH
+#define REPEATED_MUSIC_HH
 
+#include "music.hh"
 
 /**
    Musical repeats.
@@ -25,12 +23,12 @@
    There are three modes of representing this  music:
 
    BODY A
-        B
-	C
+   B
+   C
 
    is called "folded". Mostly used for lyrics.
 
-   
+
    BODY A B C
 
    is called volta.  This is common notation
@@ -44,35 +42,26 @@
 
    If the number of repeats is bigger than the number of alternatives, then
    the first alternative is assumed to be repeated.
-   
 */
-class Repeated_music : public Music
+class Repeated_music
 {
 public:
-  Music * body () const;
-  Music_sequence * alternatives () const;
-
-  /// how often do we repeat?
-  int repeat_count( ) const;
-  virtual Musical_pitch to_relative_octave (Musical_pitch);
-
-  Moment body_length_mom () const;
-  Moment alternatives_length_mom (bool fold) const;
-
-  DECLARE_SCHEME_CALLBACK(unfolded_music_length, (SCM));
-  DECLARE_SCHEME_CALLBACK(volta_music_length, (SCM));
-  DECLARE_SCHEME_CALLBACK(folded_music_length, (SCM));    
-  
-  /// Transpose, with the interval central C to #p#
-  virtual void transpose (Musical_pitch p);
-
-  /// Scale the music in time by #factor#.
-  virtual void compress (Moment factor);
-  VIRTUAL_COPY_CONS(Music);
-
-  Repeated_music (Music*, int , Music_sequence*);
-  Repeated_music (Repeated_music const&);
+  static Music *body (Music *);
+  static SCM alternatives (Music *);
+
+  /* How often do we repeat? */
+  static int repeat_count (Music *);
+  DECLARE_SCHEME_CALLBACK (relative_callback, (SCM, SCM));
+
+  static Moment body_get_length (Music *);
+  static Moment alternatives_get_length (Music *, bool fold);
+  static Moment alternatives_volta_get_length (Music *);
+
+  DECLARE_SCHEME_CALLBACK (unfolded_music_length, (SCM));
+  DECLARE_SCHEME_CALLBACK (volta_music_length, (SCM));
+  DECLARE_SCHEME_CALLBACK (folded_music_length, (SCM));
+  DECLARE_SCHEME_CALLBACK (minimum_start, (SCM));
+  DECLARE_SCHEME_CALLBACK (first_start, (SCM));
 };
 
-
-#endif /* RepEATED_MUSIC_HH */
+#endif /* REPEATED_MUSIC_HH */