- Real staff_space () const;
- int steps_i() const;
- int line_count () const;
-protected:
- VIRTUAL_COPY_CONS(Score_element);
- virtual Molecule* do_brew_molecule_p() const;
+ static Real staff_space (Grob*) ;
+ static int get_steps (Grob*) ;
+ static int line_count (Grob*);
+ DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
+ static bool has_interface (Grob*);
+