question: protected void paintOriginPoint ( Point2D originPnt , Graphics graphics , MapBean theMap ) { if ( theMap != null && originPnt != null ) { OMPoint pt = new OMPoint ( originPnt . getY ( ) , originPnt . getX ( ) ) ; preparePoint ( pt ) ; pt . generate ( theMap . getRotatedProjection ( ) ) ; pt . render ( graphics ) ; } }
target:  Paints the origin point of the range rings on the given Graphics.