X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstaff-symbol.hh;h=7aae8a287d416bc150541bce78a1f370df954a0d;hb=0b544cfb7332615ef809b71b57ab656741311ae1;hp=1888bd71dd85ba44874d541cf406fe6cad1d855b;hpb=b7a0cffbf9d1069860368f289a5b50e9d1d90ba8;p=lilypond.git

diff --git a/lily/include/staff-symbol.hh b/lily/include/staff-symbol.hh
index 1888bd71dd..7aae8a287d 100644
--- a/lily/include/staff-symbol.hh
+++ b/lily/include/staff-symbol.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2014 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
@@ -32,12 +32,14 @@ public:
   static Real staff_space (Grob *);
   static Real get_line_thickness (Grob *);
   static Real get_ledger_line_thickness (Grob *);
-  
-  static int get_steps (Grob *);
+
+  static vector<Real> line_positions (Grob *);
+  static vector<Real> ledger_positions (Grob *me, int pos);
   static int line_count (Grob *);
-  static bool on_line (Grob *me, int pos);
+  static bool on_line (Grob *me, int pos, bool allow_ledger = true);
+  static Interval line_span (Grob *);
   DECLARE_SCHEME_CALLBACK (print, (SCM));
-  DECLARE_SCHEME_CALLBACK (height, (SCM));  
-  DECLARE_GROB_INTERFACE();
+  DECLARE_SCHEME_CALLBACK (height, (SCM));
+  DECLARE_GROB_INTERFACE ();
 };
 #endif // STAFF_SYMBOL_HH