net.sf.mmm.client.ui.api.common

Class Point

java.lang.Object

net.sf.mmm.util.lang.api.AbstractDatatype

net.sf.mmm.client.ui.api.common.Point

All Implemented Interfaces:

Serializable, Datatype

Direct Known Subclasses:

Rectangle

public class Point
extends AbstractDatatype

This is the Datatype for a simple 2-dimensional point measured in pixels.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID UID for serialization.
private int	x
private int	y

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Point() The constructor for de-serialization in GWT.
	Point(int x, int y) The constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getX()
int	getY()
int	hashCode()
String	toString() Returns the official String representation of this Datatype.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

UID for serialization.

See Also:

Constant Field Values

x

private int x

See Also:

getX()

y

private int y

See Also:

getY()

Constructor Detail

Point

protected Point()

The constructor for de-serialization in GWT.

Point

public Point(int x,
             int y)

The constructor.

Parameters:

x - is the x-position.

y - is the y-position.

Method Detail

getX

public int getX()

Returns:

the x-position of this Point in pixel.

getY

public int getY()

Returns:

the y-position of this Point in pixel.

toString

public String toString()

Returns the official String representation of this Datatype. While the general contract of Object.toString() is very weak and mainly used for debugging, the contract here is very strong. The returned String has to be suitable for end-users and official output to any kind of sink.
ATTENTION:
This method is not supposed to do internationalization (I18N). See NlsMessage for this purpose and implement NlsObject if you want to support I18N/L10N.

Specified by:

toString in interface Datatype

Specified by:

toString in class AbstractDatatype

Returns:

the official String representation to display the value of this Datatype.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object