public ISubfigure create_subfigure(Stencil_interface direction)
{
Subfigure subfigure = Subfigure.
create_for_stencil_interface(direction);
attach_subfigure(subfigure);
return(subfigure);
}
public ISubfigure create_subfigure(IFigure child_figure)
{
Subfigure subfigure = Subfigure.
create_for_figure(child_figure);
attach_subfigure(subfigure);
return(subfigure);
}
private void delete_all_connections_touching(Subfigure detached_subfigure)
{
foreach (Subfigure subfigure in subfigures)
{
if (detached_subfigure.next.Contains(subfigure))
{
detached_subfigure.disconnect_from_next(subfigure);
}
if (subfigure.next.Contains(detached_subfigure))
{
subfigure.disconnect_from_next(detached_subfigure);
}
}
}
public void delete_subfigure(Subfigure subfigure)
{
delete_all_connections_touching(subfigure);
subfigures.Remove(subfigure);
}
public void deselect(Subfigure subfigure)
{
deselect_generally(subfigure);
subfigures.Remove(subfigure);
}
public void select(Subfigure subfigure)
{
select_generally(subfigure);
subfigures.Add(subfigure);
}