- void de_uglyfy (Slur_bezier_bow* bb, Real default_height);
- void set_extremities ();
- void set_control_points ();
- int cross_staff_count () const;
- Offset encompass_offset (Note_column const* )const;
+ static Real get_boundary_notecolumn_y (Grob *me, Direction dir);
+ static Offset broken_trend_offset (Grob *me, Direction dir);
+ static Offset get_attachment (Grob *me,Direction dir, Grob **common);
+ static void de_uglyfy (Grob *me,Slur_bezier_bow* bb, Real default_height);
+ static SCM set_extremities (Grob *me);
+ static void set_control_points (Grob *me);
+ static void check_slope (Grob *me);
+ static Offset encompass_offset (Grob *me, Grob *col, Grob **common);