Ellipse2D.Double

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java.awt.geom
Class Ellipse2D.Double

java.lang.Object
  java.awt.geom.RectangularShape
      java.awt.geom.Ellipse2D
          java.awt.geom.Ellipse2D.Double

All Implemented Interfaces:: java.lang.Cloneable, java.awt.Shape

Enclosing class:: Ellipse2D

public static class Ellipse2D.Double
extends Ellipse2D

An Ellipse2D that stores its coordinates using double primitives.

Nested Class Summary

Nested classes inherited from class java.awt.geom.Ellipse2D

Ellipse2D.Double, Ellipse2D.Float

Field Summary

double height
          The height of the ellipse.

double width
          The width of the ellipse.

double x
          The upper-left x coordinate of the bounding-box

double y
          The upper-left y coordinate of the bounding-box

Constructor Summary

Ellipse2D.Double()
          Creates a new Ellipse2D with an upper-left coordinate of (0,0) and a zero size.

Ellipse2D.Double(double x, double y, double w, double h)
          Creates a new Ellipse2D within a given rectangle using double-precision coordinates.

Method Summary

Rectangle2D getBounds2D()
          Returns the bounding-box of the ellipse.

double getHeight()
          Returns the height of the ellipse.

double getWidth()
          Returns the width of the ellipse.

double getX()
          Returns x coordinate of the upper-left corner of the ellipse's bounding-box.

double getY()
          Returns y coordinate of the upper-left corner of the ellipse's bounding-box.

boolean isEmpty()
          Returns true if the ellipse encloses no area, and false otherwise.

void setFrame(double x, double y, double w, double h)
          Sets the geometry of the ellipse's bounding box.

Methods inherited from class java.awt.geom.Ellipse2D

contains, contains, getPathIterator, intersects

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

height

public double height

The height of the ellipse.

width

public double width

The width of the ellipse.

x

public double x

The upper-left x coordinate of the bounding-box

y

public double y

The upper-left y coordinate of the bounding-box

Constructor Detail