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java.awt.geom
Class Point2D.Double


java.lang.Object
  extended by java.awt.geom.Point2D
      extended by java.awt.geom.Point2D.Double
All Implemented Interfaces:
Serializable Cloneable , 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
 
Nested classes/interfaces inherited from class java.awt.geom. Point2D
Point2D.Double , Point2D.Float
 
Field Summary
 double x
          The X coordinate of this Point2D.
 double y
          The Y coordinate of this Point2D.
 
Constructor Summary
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
 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 x, y - the coordinates to which to set 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 x, y - the coordinates to which to set 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