ballworld.model.paint

Class MultiPaintStrategy

java.lang.Object

ballworld.model.paint.APaintStrategy

ballworld.model.paint.MultiPaintStrategy

All Implemented Interfaces:

IPaintStrategy

Direct Known Subclasses:

NiceFishPaintStrategy

public abstract class MultiPaintStrategy
extends APaintStrategy

A composite design pattern extension of APaintStrategy that paints a set of paint strategies. Note: This paint strategy cannot be used directly by the BallWorld system because it lacks a no-parameter constructor.

Field Summary

Fields

Modifier and Type	Field and Description
private APaintStrategy[]	pstrats The set of paint strategies to paint

Fields inherited from interface ballworld.model.IPaintStrategy

NullObject

Constructor Summary

Constructors

Constructor and Description
MultiPaintStrategy(java.awt.geom.AffineTransform at, APaintStrategy... pstrats) Constructor that takes the paint strategies that will part of the composite.
MultiPaintStrategy(APaintStrategy... pstrats) Constructor that takes the paint strategies that will part of the composite.

Method Summary

Modifier and Type	Method and Description
void	init(Ball host) Delegates to all the IPaintStrategies in the composite.
void	paintXfrm(java.awt.Graphics g, Ball host, java.awt.geom.AffineTransform at) Delegates to all the IPaintStrategies in the composite.

Methods inherited from class ballworld.model.paint.APaintStrategy

getAT, paint, paintCfg

Methods inherited from class java.lang.Object

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

Field Detail

pstrats

private APaintStrategy[] pstrats

The set of paint strategies to paint

Constructor Detail

MultiPaintStrategy

public MultiPaintStrategy(APaintStrategy... pstrats)

Constructor that takes the paint strategies that will part of the composite. An AffineTransform is instantiated for internal use.

Parameters:

pstrats - Vararg parameter that are the paint strategies that will make up the composite.

MultiPaintStrategy

public MultiPaintStrategy(java.awt.geom.AffineTransform at,
                          APaintStrategy... pstrats)

Constructor that takes the paint strategies that will part of the composite. An external AffineTransform is supplied for internal use.

Parameters:

at - The AffineTransform to use.

pstrats - Vararg parameter that are the paint strategies that will make up the composite.

Method Detail

paintXfrm

public void paintXfrm(java.awt.Graphics g,
                      Ball host,
                      java.awt.geom.AffineTransform at)

Delegates to all the IPaintStrategies in the composite. Paints using given Graphics context using the supplied AffineTransform. Called by the inherited paint method.

Specified by:

paintXfrm in class APaintStrategy

Parameters:

g - The Graphics context to paint upon.

host - The host Ball

at - The AffineTransform to use

init

public void init(Ball host)

Delegates to all the IPaintStrategies in the composite. Used to initialize the paint strategies.

Specified by:

init in interface IPaintStrategy

Overrides:

init in class APaintStrategy

Parameters:

host - The host Ball