javafx.geometry

Class Dimension2D

java.lang.Object

javafx.geometry.Dimension2D

public class Dimension2D
extends java.lang.Object

A 2D dimension object that contains a width and a height.

Since:

JavaFX 2.0

Field Summary

Fields

Modifier and Type	Field and Description
private int	hash Cache the hash code to make computing hashes faster.
private double	height The height of the dimension.
private double	width The width of the dimension.

Constructor Summary

Constructors

Constructor and Description
Dimension2D(double width, double height) Constructs a Dimension2D with the specified width and height.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
double	getHeight() The height of the dimension.
double	getWidth() The width of the dimension.
int	hashCode() Returns a hash code value for the Dimension2D object.
java.lang.String	toString() Returns a string representation of this Dimension2D.

Methods inherited from class java.lang.Object

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

Field Detail

width

private double width

The width of the dimension.

height

private double height

The height of the dimension.

hash

private int hash

Cache the hash code to make computing hashes faster.

Constructor Detail

Dimension2D

public Dimension2D(double width,
                   double height)

Constructs a Dimension2D with the specified width and height.

Parameters:

width - the width

height - the height

Method Detail

getWidth

public final double getWidth()

The width of the dimension.

Returns:

the width of the dimension

getHeight

public final double getHeight()

The height of the dimension.

Returns:

the height of the dimension

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the reference object with which to compare

Returns:

true if this Dimension2D instance is the same as the obj argument; false otherwise

hashCode

public int hashCode()

Returns a hash code value for the Dimension2D object.

Overrides:

hashCode in class java.lang.Object

Returns:

a hash code value for the Dimension2D object.

toString

public java.lang.String toString()

Returns a string representation of this Dimension2D. This method is intended to be used only for informational purposes. The content and format of the returned string might vary between implementations. The returned string might be empty but cannot be null.

Overrides:

toString in class java.lang.Object