*/
class Axis_group_element : public virtual Score_element
{
- Link_array<Score_element> extra_elems_;
-
/// modify fields of E for removal.
void do_remove (Score_element*e);
void purge_extra ();
public:
// keep array in order.
bool ordered_b_;
- Link_array<Score_element> elem_l_arr_;
Axis axes_[2];
Interval my_extent (Axis) const;