X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstaff-symbol-referencer.hh;h=179bae828f6905339b16ffa2757e67b9fb87fa12;hb=a244dba2667e18488c2d078f08dfab075c9fbe40;hp=cf6af128f31cb6b7e6a795d66d59f25688193ca9;hpb=774f7b99cadfebdfc5f85c7af37ee4dd97e09613;p=lilypond.git

diff --git a/lily/include/staff-symbol-referencer.hh b/lily/include/staff-symbol-referencer.hh
index cf6af128f3..179bae828f 100644
--- a/lily/include/staff-symbol-referencer.hh
+++ b/lily/include/staff-symbol-referencer.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1999--2012 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
@@ -30,9 +30,10 @@
 class Staff_symbol_referencer
 {
 public:
-  DECLARE_GROB_INTERFACE();
+  DECLARE_GROB_INTERFACE ();
   static bool ugly_hack (Grob *);
   static void set_position (Grob *, Real);
+  static void pure_set_position (Grob *, Real);
   DECLARE_SCHEME_CALLBACK (callback, (SCM element));
 
   /**
@@ -46,12 +47,19 @@ public:
   static bool on_staff_line (Grob *, int);
   static int line_count (Grob *);
   static Real get_position (Grob *);
+  static Real pure_get_position (Grob *);
   static Real staff_radius (Grob *);
   static int get_rounded_position (Grob *);
-  static Interval extent_in_staff (Grob *); 
+  static int pure_get_rounded_position (Grob *);
+  static Interval extent_in_staff (Grob *);
+
+private:
+  static void internal_set_position (Grob *, Real, bool);
+  static Real internal_get_position (Grob *, bool);
 };
 
 int compare_position (Grob *const &, Grob *const &);
 bool position_less (Grob *const &, Grob *const &);
+bool pure_position_less (Grob *const &, Grob *const &);
 #endif /* STAFF_SYMBOL_REFERENCER_HH */