- static void set_head (Score_element*,Direction, Item*head_l);
- static void set_interface (Score_element*);
- static bool has_interface (Score_element*);
- static Score_element * head (Score_element*,Direction) ;
- static Real position_f (Score_element*) ;
- DECLARE_SCHEME_CALLBACK(brew_molecule, (SCM ));
- static Direction get_default_dir(Score_element*) ;
- static SCM get_control_points (SCM);
- DECLARE_SCHEME_CALLBACK(set_spacing_rods, (SCM ));
+ static void set_head (Grob *, Direction, Grob *head);
+ DECLARE_GROB_INTERFACE ();
+ static Grob *head (Grob *, Direction);
+ static int get_column_rank (Grob *, Direction);
+ static int get_position (Grob *);
+ static Direction get_default_dir (Grob *);
+ static SCM get_control_points (Grob *, Grob *,
+ Tie_configuration const &,
+ Tie_details const &);
+ static SCM get_default_control_points (Grob *);
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
+ static bool less (Grob *const &s1,
+ Grob *const &s2);