public:
static bool has_interface (Grob *);
+ static Stencil dashed_bar_line (Grob *me, Real h, Real thick);
static Stencil compound_barline (Grob *, string, Real height, bool rounded);
static Stencil simple_barline (Grob *, Real wid, Real height, bool rounded);
DECLARE_SCHEME_CALLBACK (calc_bar_size, (SCM));