+#include "item.hh"
+
+class Rhythmic_column_engraver :public Engraver
+{
+ Link_array<Grob> rhead_l_arr_;
+ Link_array<Grob> grace_slur_endings_;
+ Grob * stem_l_;
+ Grob *ncol_p_;
+ Grob *dotcol_l_;
+
+protected:
+ VIRTUAL_COPY_CONS(Translator);
+ virtual void acknowledge_grob (Grob_info);
+ virtual void create_grobs ();
+ virtual void stop_translation_timestep();
+ virtual void start_translation_timestep();
+public:
+ Rhythmic_column_engraver();
+
+};
+
+