Uses of Class
math.geom2d.conic.Ellipse2D

Packages that use Ellipse2D

math.geom2d.conic

Definition of various conic curves like circles, ellipses, parabolas and hyperbolas, and their resepctive arcs.

Uses of Ellipse2D in math.geom2d.conic

Subclasses of Ellipse2D in math.geom2d.conic

class

Circle2D A circle in the plane, defined as the set of points located at an equal distance from the circle center.

Fields in math.geom2d.conic declared as Ellipse2D

protected Ellipse2D

EllipseArc2D.ellipse The supporting ellipse

Methods in math.geom2d.conic that return Ellipse2D

Ellipse2D	Ellipse2D.clone()
static Ellipse2D	Ellipse2D.create(Ellipse2D ellipse) Constructs an ellipse from the java.awt.geom class for ellipse.
static Ellipse2D	Ellipse2D.create(Point2D center, double l1, double l2) Main constructor: define center by a point plus major and minor semi axis
static Ellipse2D	Ellipse2D.create(Point2D center, double l1, double l2, double theta) Define center by point, major and minor semi axis lengths, and orientation angle.
static Ellipse2D	Ellipse2D.create(Point2D center, double l1, double l2, double theta, boolean direct) Define center by point, major and minor semi axis lengths, orientation angle, and boolean flag for direct ellipse.
static Ellipse2D	Ellipse2D.create(Point2D focus1, Point2D focus2, double chord) Create a new Ellipse by specifying the two focii, and the length of the chord.
Ellipse2D	Ellipse2D.getParallel(double d) Return the parallel ellipse located at a distance d from this ellipse.
Ellipse2D	Ellipse2D.getReverseCurve() Returns the ellipse with same center and same radius, but with the other orientation.
Ellipse2D	EllipseArc2D.getSupportingEllipse()
static Ellipse2D	Ellipse2D.reduceCentered(double[] coefs) Creates a new Ellipse by reducing the conic coefficients, assuming conic type is ellipse, and ellipse is centered.
Ellipse2D	Ellipse2D.transform(AffineTransform2D trans) Transforms this ellipse by an affine transform.
static Ellipse2D	Ellipse2D.transformCentered(Ellipse2D ellipse, AffineTransform2D trans) Transform an ellipse, by supposing both the ellipse is centered and the transform has no translation part.

Methods in math.geom2d.conic that return types with arguments of type Ellipse2D

Collection<? extends Ellipse2D>	Ellipse2D.getBoundaryCurves()
Collection<? extends Ellipse2D>	Ellipse2D.getContinuousCurves()

Methods in math.geom2d.conic with parameters of type Ellipse2D

static EllipseArc2D	EllipseArc2D.create(Ellipse2D ell, double start, double extent) Specify supporting ellipse, start angle and end angle, and a flag indicating whether the arc is directed or not.
static EllipseArc2D	EllipseArc2D.create(Ellipse2D ell, double start, double end, boolean direct) Specify supporting ellipse, start angle and end angle, and a flag indicating whether the arc is directed or not.
static Ellipse2D	Ellipse2D.transformCentered(Ellipse2D ellipse, AffineTransform2D trans) Transform an ellipse, by supposing both the ellipse is centered and the transform has no translation part.

Constructors in math.geom2d.conic with parameters of type Ellipse2D

EllipseArc2D(Ellipse2D ell, double start, double extent)
Specify supporting ellipse, start angle and angle extent.

EllipseArc2D(Ellipse2D ell, double start, double end, boolean direct)
Specify supporting ellipse, start angle and end angle, and a flag indicating whether the arc is directed or not.