Point2D.Double (Java Platform SE 6)
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Java™ PlatformStandard Ed. 6
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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.Doubleextends Point2Dimplements 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 Point2Dy - the Y coordinate of the newly
constructed Point2DSince:
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 Point2Dy - the new Y coordinate of this Point2DSince:
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
Overview
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Java™ PlatformStandard Ed. 6
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DETAIL: FIELD | CONSTR | METHOD
Submit a bug or featureFor further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
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