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java.awt.geom
Class Point2D.Double

java.lang.Object
  java.awt.geom.Point2D
      java.awt.geom.Point2D.Double

All Implemented Interfaces:

Serializable, Cloneable

Enclosing class:

Point2D

public static class Point2D.Double
extends Point2D
implements Serializable

The Double class defines a point specified in double precision.

Since:

1.2

See Also:

Serialized Form

Nested Class Summary

Modifier and Type	Class and Description

Nested classes/interfaces inherited from class java.awt.geom.Point2D

Point2D.Double, Point2D.Float

Field Summary

Modifier and Type	Field and Description
double	x The X coordinate of this Point2D.
double	y The Y coordinate of this Point2D.

Constructor and Description

Point2D.Double()
Constructs and initializes a Point2D with coordinates (0, 0).

Point2D.Double(double x, double y)
Constructs and initializes a Point2D with the specified coordinates.

Method Summary

Modifier and Type	Method and Description
double	getX() Returns the X coordinate of this Point2D in double precision.
double	getY() Returns the Y coordinate of this Point2D in double precision.
void	setLocation(double x, double y) Sets the location of this Point2D to the specified double coordinates.
String	toString() Returns a String that represents the value of this Point2D.

Methods inherited from class java.awt.geom.Point2D

clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, equals, hashCode, setLocation

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

x

public double x

The X coordinate of this Point2D.

Since:

1.2

y

public double y

The Y coordinate of this Point2D.

Since:

1.2

Constructor Detail

Point2D.Double

public Point2D.Double()

Constructs and initializes a Point2D with coordinates (0, 0).

Since:

1.2

Point2D.Double

public Point2D.Double(double x,
                      double y)

Constructs and initializes a Point2D with the specified coordinates.

Parameters:

x - the X coordinate of the newly constructed Point2D

y - the Y coordinate of the newly constructed Point2D

Since:

1.2

Method Detail

getX

public double getX()

Returns the X coordinate of this Point2D in double precision.

Specified by:

getX in class Point2D

Returns:

the X coordinate of this Point2D.

Since:

1.2

getY

public double getY()

Returns the Y coordinate of this Point2D in double precision.

Specified by:

getY in class Point2D

Returns:

the Y coordinate of this Point2D.

Since:

1.2

setLocation

public void setLocation(double x,
                        double y)

Sets the location of this Point2D to the specified double coordinates.

Specified by:

setLocation in class Point2D

Parameters:

x - the new X coordinate of this Point2D

y - the new Y coordinate of this Point2D

Since:

1.2

toString

public String toString()

Returns a String that represents the value of this Point2D.

Overrides:

toString in class Object

Returns:

a string representation of this Point2D.

Since:

1.2