info.bioinfweb.tic

Class TICPaintEvent

java.lang.Object

java.util.EventObject

info.bioinfweb.tic.TICPaintEvent

All Implemented Interfaces:

java.io.Serializable

public class TICPaintEvent
extends java.util.EventObject

Event that notifies implementations of PaintableArea that a part of their associated components have to be repainted.

Since:

1.0.0

Author:

Ben Stöver

See Also:

Serialized Form

Module:

info.bioinfweb.tic.core

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
TICPaintEvent(java.lang.Object source, java.awt.Graphics2D graphics, java.awt.geom.Rectangle2D rectangle) Creates a new instance of this class.

Method Summary

Modifier and Type	Method and Description
java.awt.Graphics2D	getGraphics() Returns the graphic context to paint on.
java.awt.geom.Rectangle2D	getRectangle() Returns the rectangle that needs to be repainted.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TICPaintEvent

public TICPaintEvent(java.lang.Object source,
                     java.awt.Graphics2D graphics,
                     java.awt.geom.Rectangle2D rectangle)

Creates a new instance of this class.

Parameters:

source - the object that triggered the event

graphics - the swing graphics context

rectangle - the rectangle that has to be repainted

Throws:

java.lang.IllegalArgumentException - if source, graphics or rectangle are null

Method Detail

getGraphics

public java.awt.Graphics2D getGraphics()

Returns the graphic context to paint on. It is guaranteed that this method will always return a graphic context independent of the toolkit that is currently used.

Returns:

the Graphics2D object of the associated swing component or the adapter class of the associated SWT component

getRectangle

public java.awt.geom.Rectangle2D getRectangle()

Returns the rectangle that needs to be repainted.

Returns:

the area to be painted determined the associated Swing or SWT class