- static void set_interface (Score_element*);
- static bool has_interface (Score_element*);
- static SCM brew_molecule (SCM);
- static void add_column (Score_element*,Item*);
- static SCM set_spacing_rods (SCM);
+ static bool has_interface (Grob*);
+ DECLARE_SCHEME_CALLBACK (print, (SCM ));
+ DECLARE_SCHEME_CALLBACK (percent, (SCM));
+ static void add_column (Grob*,Item*);
+ DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM ));
+ DECLARE_SCHEME_CALLBACK (centered_stencil, (SCM ));
+
+ static Stencil big_rest (Grob*,Real);
+ static Stencil symbol_stencil (Grob*,Real);
+ static Stencil church_rest (Grob*, Font_metric*, int,Real);