X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstaff-symbol-referencer.hh;h=179bae828f6905339b16ffa2757e67b9fb87fa12;hb=5747f46bc458bfca59d5ba97e62b0709c2d36221;hp=ed6156c62c78b1a1acae8423c1906d6e10cf8226;hpb=1c846b2c2348b4e0ca4a3c2e8fb267047ba2d203;p=lilypond.git

diff --git a/lily/include/staff-symbol-referencer.hh b/lily/include/staff-symbol-referencer.hh
index ed6156c62c..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--2011 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 */