diva.canvas.interactor

Class BoundsConstraint

java.lang.Object

diva.canvas.interactor.BoundsConstraint

All Implemented Interfaces:

PointConstraint

public class BoundsConstraint
extends Object
implements PointConstraint

Keep a point within a given rectangular bounds.

Version:

$Revision: 1.3 $

Author:

John Reekie

Constructor Summary

Constructors

Constructor and Description
BoundsConstraint(Rectangle2D bounds) Create a new BoundsConstraint with the given bounds.

Method Summary

Modifier and Type	Method and Description
void	constrain(Point2D point) Ask the bounds constraint to constrain this point.
Rectangle2D	getBounds() Get the bounds
void	setBounds(Rectangle2D bounds) Set the bounds
boolean	snapped() Return false.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BoundsConstraint

public BoundsConstraint(Rectangle2D bounds)

Create a new BoundsConstraint with the given bounds.

Method Detail

constrain

public void constrain(Point2D point)

Ask the bounds constraint to constrain this point.

Specified by:

constrain in interface PointConstraint

getBounds

public Rectangle2D getBounds()

Get the bounds

snapped

public boolean snapped()

Return false. This constraint never snaps.

Specified by:

snapped in interface PointConstraint

setBounds

public void setBounds(Rectangle2D bounds)

Set the bounds