MouseBehaviorJ2D construction (fwd)

----- Forwarded message from grf -----

_From grf Fri Jul 15 06:20:33 2005
Subject: MouseBehaviorJ2D construction
To: visad-list@xxxxxxxxxxxxx
Date: Fri, 15 Jul 2005 06:20:33 +0000 (GMT)
Full-Name: Geoff Freeman
Reply-To: g.freeman@xxxxxxxxxx
X-Mailer: ELM [2.4]
Content-Length:   779

Hi All,

A simple question. I tried to construct a MousBehaviorJ2D and got the
following error

Exception in thread "main" visad.VisADError: cannot construct class 
visad.MouseHelper
        at visad.java2d.MouseBehaviorJ2D.<init>(MouseBehaviorJ2D.java:73)
        at visad.java2d.MouseBehaviorJ2D.<init>(MouseBehaviorJ2D.java:57)
        at MT.<init>(MT.java:13)
        at MT.main(MT.java:8)

Is there a better way to try to make a MouseHelperJ2D?

The simple program is below

Thanks

Geoff
-- 
Bureau of Meteorology
Phone (03) 9669 4827
------------------------------------
import visad.*;
import visad.java2d.*;

public class MT
{
        public static void main(String[] args)
        {
                MT mt = new MT();
        }

        public MT()
        {
                MouseBehaviorJ2D m2D
                        new MouseBehaviorJ2D(new DefaultDisplayRendererJ2D());
        }
}

----- End of forwarded message from grf -----

-- 
Bureau of Meteorology
Phone (03) 9669 4827