{ Dimension d = new Dimension(100,100); System.out.println("BasicViewportUI->preff->"+d); return d; }
{  Dimension d = new Dimension(100,100); return d; }
    public Dimension getPreferredSize(JComponent c)     {	Dimension d = new Dimension(100,100);	System.out.println("BasicViewportUI->preff->"+d);	return d;    }