#ifndef KEYITEM_HH
#define KEYITEM_HH
-#include "item.hh"
-#include "array.hh"
+#include "lily-guile.hh"
+#include "lily-proto.hh"
-/** An item which places accidentals at the start of the line
-
- TODO: Schemify me.
- */
-class Key_item :public Item
+struct Key_item
{
- Array<int> pitch_arr_;
- Array<int> acc_arr_;
- Array<int> old_pitch_arr_;
- Array<int> old_acc_arr_;
-
-public:
- VIRTUAL_COPY_CONS(Score_element);
- Key_item ();
- void add (int pitch, int acc);
- void add_old (int pitch, int acc);
-
- int calculate_position(int p, int a) const;
-
-protected:
- virtual Molecule do_brew_molecule() const;
+ static int calculate_position(Score_element*,SCM pair) ;
+ static void set_interface (Score_element*);
+ static bool has_interface (Score_element*);
+ DECLARE_SCHEME_CALLBACK(brew_molecule, (SCM ));
};
#endif // KEYITEM_HH