source file of the GNU LilyPond music typesetter
- (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-
#ifndef DOT_COLUMN_HH
#define DOT_COLUMN_HH
-#include "item.hh"
+#include "lily-guile.hh"
+class Grob;
/**
- Group dots. This is needed because, the dots have to be aligned per voice
- */
-class Dot_column : public Item
+ Group dots. This is needed because, the dots have to be aligned per voice
+*/
+class Dot_column // interface
{
- static int compare (Score_element * const&,Score_element * const&);
public:
- VIRTUAL_COPY_CONS (Score_element);
- void add_head (Rhythmic_head*);
- Dot_column (SCM);
-
- static Real force_shift_callback (Score_element const* , Axis);
- static SCM do_shifts (SCM dotlist);
+ static int compare (Grob *const &, Grob *const &);
+ static void add_head (Grob *dotcol, Grob *rh);
+
+ static bool has_interface (Grob *);
+ DECLARE_SCHEME_CALLBACK (force_shift_callback, (SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (side_position, (SCM, SCM));
+ static SCM do_shifts (Grob *);
};
#endif // DOT_COLUMN_HH