demos.bounce
Class BouncingBall

java.lang.Object
  graphics.AbstractGraphic
      graphics.AbstractColorableGraphic
          graphics.Ellipse
              demos.bounce.BouncingBall

All Implemented Interfaces:

CenterLocatable, IColorable, IColorableGraphic, IGraphic, ILocatable, IRotatable, ISizeable

public class BouncingBall
extends Ellipse

Constructor Summary

BouncingBall()
Creates a new instance of BetterBouncingBouncyShape

Method Summary

Integer	getSpeed() Returns the speed of the movement.
void	setColor(Color newColor)
void	setDimension(Dimension newDimension) Changes the Dimension of this Graphic
void	setSpeed(Integer newSpeed) Sets the speed of the movement.
void	startBouncing() Method to be called when the user wants the BouncyShape to start bouncing.
void	stopBouncing() Method to be called when user wants the BouncyShape to stop bouncing.

Methods inherited from class graphics.Ellipse

actualPaint, getShape

Methods inherited from class graphics.AbstractColorableGraphic

getColor, paint, setColor

Methods inherited from class graphics.AbstractGraphic

addMouseListener, addMouseMotionListener, contains, getBounds, getCenterLocation, getContainer, getDimension, getLocation, getMouseListeners, getMouseMotionListeners, getMovement, getRotation, intersects, move, rotate, setCenterLocation, setContainer, setLocation, setMovement, setRotation

Methods inherited from class java.lang.Object

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

Methods inherited from interface graphics.IGraphic

addMouseListener, addMouseMotionListener, contains, getBounds, getContainer, getMouseListeners, getMouseMotionListeners, getMovement, intersects, setContainer, setMovement

Methods inherited from interface graphics.ISizeable

getDimension

Methods inherited from interface graphics.CenterLocatable

getCenterLocation, setCenterLocation

Methods inherited from interface graphics.ILocatable

getLocation, move, setLocation

Methods inherited from interface graphics.IRotatable

getRotation, rotate, setRotation

Constructor Detail

BouncingBall

public BouncingBall()

Creates a new instance of BetterBouncingBouncyShape

Method Detail

stopBouncing

public void stopBouncing()

Method to be called when user wants the BouncyShape to stop bouncing.

startBouncing

public void startBouncing()

Method to be called when the user wants the BouncyShape to start bouncing.

setSpeed

public void setSpeed(Integer newSpeed)

Sets the speed of the movement. Note that the speed will be set to the same value in both the x and y direction.

Parameters:

newSpeed - A number that represents how far in pixels the movement should be each time.

getSpeed

public Integer getSpeed()

Returns the speed of the movement. Since the speed is always set to be the same in the x and y direction, this value applies to speed in both directions.

Returns:

A number that represents how far in pixels the movement is currently set to.

setDimension

public void setDimension(Dimension newDimension)

Description copied from class: AbstractGraphic

Changes the Dimension of this Graphic

Specified by:

setDimension in interface ISizeable

Overrides:

setDimension in class AbstractGraphic

Parameters:

newDimension -

See Also:

AbstractGraphic.setDimension(java.awt.Dimension)

setColor

public void setColor(Color newColor)

Parameters:

newColor -

See Also:

AbstractColorableGraphic.setColor(java.awt.Color)