1    /*
2    Copyright 2000 by Ralph Hartley
3    This software is licenced under the terms of the
4    Gnu Public Licence
5    */
6    import java.awt.geom.*;
7    
8    public interface DragableSymbol {
9      public void startDrag(int command,Point2D pos,View view);
10     public void drag(int command,Point2D pos,View view);
11     public void endDrag(int command,Point2D pos,View view);
12   }
13