Ellipse2D() constructor from Ellipse2D has the following syntax.
protected Ellipse2D()
In the following code shows how to use Ellipse2D.Ellipse2D() constructor.
import java.awt.geom.Ellipse2D; import java.awt.geom.Point2D; /*www . j a va 2 s.com*/ public class Main { public static void main(String args[]) { Ellipse2D.Double e = new Ellipse2D.Double(1.0,2.0,2.0,2.0); e.contains(2.0,2.0); } }