org.mmbase.util.images

Class LazyDimension

java.lang.Object

org.mmbase.util.images.Dimension

org.mmbase.util.images.LazyDimension

All Implemented Interfaces:

Serializable

public class LazyDimension
extends Dimension

A 'lazy' dimension is a Dimension object which depends on an image-node and conversion template. The actual dimension will only be requested from this node, as soon as getWidth() or getHeight() are called for the first time.

Since:

MMBase-1.7.4

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Node	node
protected String	template

Fields inherited from class org.mmbase.util.images.Dimension

UNDETERMINED, x, y

Constructor Summary

Constructors

Constructor and Description
LazyDimension(Node n, String t)

Method Summary

Modifier and Type	Method and Description
int	getArea()
int	getHeight()
int	getWidth()

Methods inherited from class org.mmbase.util.images.Dimension

equals, equalsIgnoreRound, hashCode, toString, valid

Methods inherited from class java.lang.Object

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

Field Detail

node

protected Node node

template

protected String template

Constructor Detail

LazyDimension

public LazyDimension(Node n,
                     String t)

Method Detail

getWidth

public int getWidth()

Overrides:

getWidth in class Dimension

getHeight

public int getHeight()

Overrides:

getHeight in class Dimension

getArea

public int getArea()

Overrides:

getArea in class Dimension