X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Frepeated-music.hh;h=62368cbc56c9dd23b24edf1510dccfef2cf7cd7c;hb=766e64a52830a300841dae05235f5aa96fd330fa;hp=222a4abcc98eb2908506ae475f9d84ec13860174;hpb=94189ec2b8da6d7e89dc619c646a927adead9b19;p=lilypond.git

diff --git a/lily/include/repeated-music.hh b/lily/include/repeated-music.hh
index 222a4abcc9..62368cbc56 100644
--- a/lily/include/repeated-music.hh
+++ b/lily/include/repeated-music.hh
@@ -1,17 +1,26 @@
-/*   
-  repeated-music.hh -- declare Repeated_music
-  
-  source file of the GNU LilyPond music typesetter
-  
-  (c) 1999--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
-
-#ifndef RepEATED_MUSIC_HH
-#define RepEATED_MUSIC_HH
+/*
+  This file is part of LilyPond, the GNU music typesetter.
 
-#include "music.hh"
+  Copyright (C) 1999--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
 
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef REPEATED_MUSIC_HH
+#define REPEATED_MUSIC_HH
+
+#include "music.hh"
 
 /**
    Musical repeats.
@@ -25,12 +34,12 @@
    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 +53,26 @@
 
    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 Pitch to_relative_octave (Pitch);
-
-  Moment body_length_mom () const;
-  Moment alternatives_length_mom (bool fold) const;
-  Moment alternatives_volta_length_mom () 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 (Pitch p);
-
-  /// Scale the music in time by #factor#.
-  virtual void compress (Moment factor);
-  VIRTUAL_COPY_CONS(Music);
-
-  Repeated_music (SCM);
+  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 */