- static bool has_interface (Grob*);
-
- static Stencil compound_barline (Grob*, String, Real height) ;
- static Stencil simple_barline (Grob*, Real wid, Real height) ;
- DECLARE_SCHEME_CALLBACK (get_staff_bar_size, (SCM ));
- DECLARE_SCHEME_CALLBACK (print, (SCM ));
- DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM ));
+ DECLARE_GROB_INTERFACE();
+
+ static Stencil compound_barline (Grob *, string, Real height);
+ static Stencil simple_barline (Grob *, Real wid, Real height);
+ DECLARE_SCHEME_CALLBACK (get_staff_bar_size, (SCM));
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM));