burlap.visualizer

Class OOStatePainter

java.lang.Object

burlap.visualizer.OOStatePainter

All Implemented Interfaces:

StatePainter

public class OOStatePainter
extends java.lang.Object
implements StatePainter

A StatePainter for painting OOState instances. Painting is defined by being given a list of OO-MDP class-wise painters and specific instance-wise painters. A class-wise painter will handle painting all OO-MDP objects belonging to a specific OO-MDP class, except for objects that have an associated instance-wise painter, which override any class-wise painters for the painting of the object.

Painting order goes by class-wise painters, with the order that the painters were added, and then instance-wise painters.

Author:

James MacGlashan.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OOStatePainter.ObjectPainterAndClassNamePair A pair of the name of an object class to paint, and the ObjectPainter to use to paint it.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<OOStatePainter.ObjectPainterAndClassNamePair>	objectClassPainterList Ordered list of painters for each object class
protected java.util.Map<java.lang.String,ObjectPainter>	specificObjectPainters Map of painters that define how to paint specific objects; if an object it appears in both specific and general lists, the specific painter is used

Constructor Summary

Constructors

Constructor and Description
OOStatePainter()

Method Summary

Modifier and Type	Method and Description
void	addObjectClassPainter(java.lang.String className, ObjectPainter op) Adds a class that will paint objects that belong to a given OO-MDPclass.
void	addSpecificObjectPainter(java.lang.String objectName, ObjectPainter op) Adds a painter that will be used to paint a specific object in states
void	paint(java.awt.Graphics2D g2, State s, float cWidth, float cHeight) Paints general state information not to graphics context g2

Methods inherited from class java.lang.Object

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

Field Detail

objectClassPainterList

protected java.util.List<OOStatePainter.ObjectPainterAndClassNamePair> objectClassPainterList

Ordered list of painters for each object class

specificObjectPainters

protected java.util.Map<java.lang.String,ObjectPainter> specificObjectPainters

Map of painters that define how to paint specific objects; if an object it appears in both specific and general lists, the specific painter is used

Constructor Detail

OOStatePainter

public OOStatePainter()

Method Detail

addObjectClassPainter

public void addObjectClassPainter(java.lang.String className,
                                  ObjectPainter op)

Adds a class that will paint objects that belong to a given OO-MDPclass.

Parameters:

className - the name of the class that the provided painter can paint

op - the painter

addSpecificObjectPainter

public void addSpecificObjectPainter(java.lang.String objectName,
                                     ObjectPainter op)

Adds a painter that will be used to paint a specific object in states

Parameters:

objectName - the name of the object this painter is used to paint

op - the painter

paint

public void paint(java.awt.Graphics2D g2,
                  State s,
                  float cWidth,
                  float cHeight)

Description copied from interface: StatePainter

Paints general state information not to graphics context g2

Specified by:

paint in interface StatePainter

Parameters:

g2 - graphics context to which the static data should be painted

s - the state to be painted

cWidth - the width of the canvas

cHeight - the height of the canvas