org.jfree.chart.block

Class BorderArrangement

java.lang.Object

org.jfree.chart.block.BorderArrangement

All Implemented Interfaces:

Serializable, Arrangement

public class BorderArrangement
extends Object
implements Arrangement, Serializable

An arrangement manager that lays out blocks in a similar way to Swing's BorderLayout class.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BorderArrangement() Creates a new instance.

Method Summary

Modifier and Type	Method and Description
void	add(Block block, Object key) Adds a block to the arrangement manager at the specified edge.
org.jfree.ui.Size2D	arrange(BlockContainer container, Graphics2D g2, RectangleConstraint constraint) Arranges the items in the specified container, subject to the given constraint.
void	clear() Clears the layout.
boolean	equals(Object obj) Tests this arrangement for equality with an arbitrary object.

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BorderArrangement

public BorderArrangement()

Creates a new instance.

Method Detail

add

public void add(Block block,
                Object key)

Adds a block to the arrangement manager at the specified edge. If the key is not an instance of RectangleEdge the block will be added in the center.

Specified by:

add in interface Arrangement

Parameters:

block - the block (null permitted).

key - the edge (an instance of RectangleEdge) or null for the center block.

arrange

public org.jfree.ui.Size2D arrange(BlockContainer container,
                                   Graphics2D g2,
                                   RectangleConstraint constraint)

Arranges the items in the specified container, subject to the given constraint.

Specified by:

arrange in interface Arrangement

Parameters:

container - the container.

g2 - the graphics device.

constraint - the constraint.

Returns:

The block size.

clear

public void clear()

Clears the layout.

Specified by:

clear in interface Arrangement

equals

public boolean equals(Object obj)

Tests this arrangement for equality with an arbitrary object.

Overrides:

equals in class Object

Parameters:

obj - the object (null permitted).

Returns:

A boolean.