org.problets.lib.io.output.text
Class AnimationController

java.lang.Object
  org.problets.lib.io.output.text.AnimationController

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, AnimationConstants

Direct Known Subclasses:

FeedbackAnimationController

public class AnimationController
extends java.lang.Object
implements java.awt.event.ActionListener, AnimationConstants

- responds to animation buttons Helps determine the animation of its caller

Author:

Amruth Kumar

Field Summary

Fields inherited from interface org.problets.lib.io.output.text.AnimationConstants

ANIMATION_COMPLETED, FINISH_ANIMATION, NEXT_ANIMATION, PREVIOUS_ANIMATION, RESET_ANIMATION, SET_ANIMATION, START_ANIMATION

Constructor Summary

AnimationController(java.awt.event.ActionListener inRoot)
Constructor when a derived class creates the displayed content in response to an event

AnimationController(java.awt.event.ActionListener inRoot, java.util.Vector inExplanation)
Constructor when a client creates this object with specific displayed content in mind

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt)
int	getAnimationExtent() Method used by AnimatedTextView to determine how many lines to display
boolean	isAtEnd()
boolean	isAtStart()
void	setData(java.util.Vector inExplanation) Method used by client to update the text to be animated

Methods inherited from class java.lang.Object

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

Constructor Detail

AnimationController

public AnimationController(java.awt.event.ActionListener inRoot)

Constructor when a derived class creates the displayed content in response to an event

AnimationController

public AnimationController(java.awt.event.ActionListener inRoot,
                           java.util.Vector inExplanation)

Constructor when a client creates this object with specific displayed content in mind

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

getAnimationExtent

public int getAnimationExtent()

Method used by AnimatedTextView to determine how many lines to display

isAtStart

public boolean isAtStart()

isAtEnd

public boolean isAtEnd()

setData

public void setData(java.util.Vector inExplanation)

Method used by client to update the text to be animated