org.kepler.monitor.figure

Class BaseFigure

java.lang.Object

diva.canvas.AbstractFigure

diva.canvas.AbstractFigureContainer

diva.canvas.CompositeFigure

org.kepler.monitor.figure.BaseFigure

All Implemented Interfaces:

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

Direct Known Subclasses:

ProgressBarFigure, QualityFigure, StateFigure

public abstract class BaseFigure
extends diva.canvas.CompositeFigure

A base class for some of the offered figures.

Author:

Carlos Rueda

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BaseFigure.Orientation Two possible orientations for a monitor figure.

Field Summary

Fields

Modifier and Type	Field and Description
protected long	_lastUpdate The last time update() was called.
protected BaseFigure.Orientation	_orientation Arbitrarily initialized to Orientation.HORIZONTAL.
protected java.awt.geom.RectangularShape	_shape The shape associated with the figure
protected static boolean	isDebugging
protected static org.apache.commons.logging.Log	log

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected abstract void	_update() A subclass implements this method to do the actual update of the this figure.
BaseFigure.Orientation	getOrientation()
void	setOrientation(BaseFigure.Orientation orientation) It only sets the orientation indicator.
void	update() Updates the GUI according to the current state of this monitor.

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

_orientation

protected BaseFigure.Orientation _orientation

Arbitrarily initialized to Orientation.HORIZONTAL.

_shape

protected java.awt.geom.RectangularShape _shape

The shape associated with the figure

_lastUpdate

protected long _lastUpdate

The last time update() was called.

log

protected static final org.apache.commons.logging.Log log

isDebugging

protected static final boolean isDebugging

Constructor Detail

BaseFigure

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

Method Detail

update

public void update()

Updates the GUI according to the current state of this monitor. It calls _update on the AWT event thread.

getOrientation

public BaseFigure.Orientation getOrientation()

Returns:

the orientation

setOrientation

public void setOrientation(BaseFigure.Orientation orientation)

It only sets the orientation indicator.

Parameters:

orientation - the orientation.

_update

protected abstract void _update()

A subclass implements this method to do the actual update of the this figure. This method is called by update() on the AWT event thread.