X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fnote-spacing.hh;h=baf648ce5f6773522c6a63c4406877802572def6;hb=ce40a498e9f6977a5d65af8fbe5d904c3b29ec37;hp=1905c72e85550fa9d5dd9666332e5b83ef9244ca;hpb=8dbb0048c1ac59125562d5adc1c68512eab8541b;p=lilypond.git

diff --git a/lily/include/note-spacing.hh b/lily/include/note-spacing.hh
index 1905c72e85..baf648ce5f 100644
--- a/lily/include/note-spacing.hh
+++ b/lily/include/note-spacing.hh
@@ -1,25 +1,37 @@
-/*   
-note-spacing.hh -- declare Note_spacing
+/*
+  This file is part of LilyPond, the GNU music typesetter.
 
-source file of the GNU LilyPond music typesetter
+  Copyright (C) 2001--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-(c) 2001 Han-Wen Nienhuys <hanwen@cs.uu.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 NOTE_SPACING_HH
 #define NOTE_SPACING_HH
 
+#include "grob-interface.hh"
 #include "lily-proto.hh"
+#include "spring.hh"
 
 class Note_spacing
 {
 public:
-  static bool has_interface (Grob*);
-
-  static Real get_spacing (Grob *me);
+  DECLARE_GROB_INTERFACE();
 
-  DECLARE_SCHEME_CALLBACK(before_line_breaking,(SCM));
+  static Spring get_spacing (Grob *me, Item *, Real, Real);
+  static void stem_dir_correction (Grob *me, Item *next_col, Real incr,
+				   Real *, Real *);
 };
 
 #endif /* NOTE_SPACING_HH */