GfrEvtMdlIdDatChangedGeometry evt = (GfrEvtMdlIdDatChangedGeometry) objEvt;
List<Point2D.Double> lstP2d = (List<Point2D.Double>) evt.getGeometry();
Point2D.Double p2dMin = lstP2d.get(0);
Point2D.Double p2dMax = lstP2d.get(1);
Position posMin = Position.fromDegrees(p2dMin.y, p2dMin.x);
Position posMax = Position.fromDegrees(p2dMax.y, p2dMax.x);
Sector sec = Sector.boundingSector(posMin, posMax);
super.setSector(sec);
this.firePropertyChange(GfrShouldRedrawRnd.STR, null, null);
return;
}