- VIRTUAL_COPY_CONS(Score_element);
- virtual Direction get_default_direction () const;
-protected:
- virtual Interval do_height () const;
- virtual void do_print () const;
- virtual void do_add_processing ();
- virtual void do_substitute_element_pointer (Score_element*,Score_element*);
- virtual void do_pre_processing ();
- virtual void do_post_processing ();