org.kepler.monitor.figure

Class StateFigure

java.lang.Object

diva.canvas.AbstractFigure

diva.canvas.AbstractFigureContainer

diva.canvas.CompositeFigure

org.kepler.monitor.figure.BaseFigure

org.kepler.monitor.figure.StateFigure

All Implemented Interfaces:

diva.canvas.CanvasComponent, diva.canvas.Figure, diva.canvas.FigureContainer, diva.canvas.FigureSet, diva.canvas.VisibleComponent, diva.util.UserObjectContainer

Direct Known Subclasses:

TrafficLightFigure

public abstract class StateFigure
extends BaseFigure

A figure with a current state.

Author:

Carlos Rueda

Nested Class Summary

Nested classes/interfaces inherited from class org.kepler.monitor.figure.BaseFigure

BaseFigure.Orientation

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	_currentState Current state associated with this monitor. null by default
protected java.util.Map<java.lang.Object,java.awt.Color[]>	_stateColors

Fields inherited from class org.kepler.monitor.figure.BaseFigure

_lastUpdate, _orientation, _shape, isDebugging, log

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StateFigure(java.awt.geom.RectangularShape shape)

Method Summary

Modifier and Type	Method and Description
void	addColorScheme(java.lang.Object state, java.awt.Color[] colors) Sets the color scheme for a state.
java.awt.Color[]	getColorScheme(java.lang.Object state) Returns the color scheme associated with a state.
void	setState(java.lang.Object state) Sets the current state of this figure.

Methods inherited from class org.kepler.monitor.figure.BaseFigure

_update, getOrientation, setOrientation, update

Methods inherited from class diva.canvas.CompositeFigure

add, add, contains, figures, figuresFromBack, figuresFromFront, get, getBackgroundFigure, getBounds, getChildren, getFigureCount, getOrigin, getShape, getTransformContext, indexOf, intersects, invalidateCachedBounds, paint, paint, pick, pick, remove, remove, repaint, replaceChild, setBackgroundFigure, setIndex, toString, transform, translate

Methods inherited from class diva.canvas.AbstractFigureContainer

decorate, undecorate

Methods inherited from class diva.canvas.AbstractFigure

contains, getInteractor, getLayer, getParent, getToolTipText, getUserObject, hit, isVisible, repaint, setInteractor, setParent, setToolTipText, setUserObject, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface diva.canvas.VisibleComponent

isVisible, setVisible

Methods inherited from interface diva.canvas.CanvasComponent

getParent, repaint

Field Detail

_currentState

protected java.lang.Object _currentState

Current state associated with this monitor. null by default

_stateColors

protected java.util.Map<java.lang.Object,java.awt.Color[]> _stateColors

Constructor Detail

StateFigure

protected StateFigure(java.awt.geom.RectangularShape shape)

Method Detail

addColorScheme

public void addColorScheme(java.lang.Object state,
                           java.awt.Color[] colors)

Sets the color scheme for a state.

Parameters:

state - the state

colors - the color scheme

getColorScheme

public java.awt.Color[] getColorScheme(java.lang.Object state)

Returns the color scheme associated with a state.

Parameters:

state - the state

Returns:

color scheme

setState

public void setState(java.lang.Object state)

Sets the current state of this figure. Does nothing if the state is equal to the current state.

Parameters:

state - the new state.