- bool same_pitch_b_;
- Note_head * left_head_l_;
- Note_head * right_head_l_;
- void set_head (int, Note_head*head_l);
-
- Tie();
- DECLARE_MY_RUNTIME_TYPEINFO;
- SCORE_ELEM_CLONE(Tie);
+ static void set_head (Grob*,Direction, Grob*head);
+ static void set_interface (Grob*);
+ static bool has_interface (Grob*);
+ static void set_direction (Grob*);
+ static Grob * head (Grob*,Direction) ;
+ static Real get_position (Grob*) ;
+ DECLARE_SCHEME_CALLBACK (print, (SCM ));
+ static Direction get_default_dir (Grob*) ;
+ static SCM get_control_points (SCM);
+ DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM ));