edu.princeton.cs.algs4.growingtree.framework
Class SwapBSTAnimation<P extends NodeProperties>

java.lang.Object
  edu.princeton.cs.algs4.growingtree.framework.AbstractAnimation
      edu.princeton.cs.algs4.growingtree.framework.SwapBSTAnimation<P>

All Implemented Interfaces:

Animation

public class SwapBSTAnimation<P extends NodeProperties>
extends AbstractAnimation

Field Summary

Fields inherited from class edu.princeton.cs.algs4.growingtree.framework.AbstractAnimation

DEFAULT_CONVERSION, DEFAULT_STEP

Fields inherited from interface edu.princeton.cs.algs4.growingtree.framework.Animation

ANIMATION_MESSAGE, BEGIN, FINISH, PAUSE, PLAY, REDRAW, REWIND, STEP, STOP

Constructor Summary

SwapBSTAnimation(GrowingTreeNode<P> nodeA, GrowingTreeNode<P> nodeB, int stepTime)

Method Summary

void	drawAnimation(java.awt.Graphics2D g2, java.lang.String startingStatus) Draws the animation of the next step, using the status of the animation (Animation.PLAY, Animation.PAUSE and so forth).
java.awt.geom.AffineTransform	getTransformStep(GrowingTreeNode<P> from, GrowingTreeNode<P> to, double step)

Methods inherited from class edu.princeton.cs.algs4.growingtree.framework.AbstractAnimation

addAnimationListener, addDescription, drawAnimation, getDescription, getListeners, getStatus, getStep, getStepTime, removeAnimationListener, setStatus, setStep, setStepTime

Methods inherited from class java.lang.Object

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

Constructor Detail

SwapBSTAnimation

public SwapBSTAnimation(GrowingTreeNode<P> nodeA,
                        GrowingTreeNode<P> nodeB,
                        int stepTime)

Method Detail

drawAnimation

public void drawAnimation(java.awt.Graphics2D g2,
                          java.lang.String startingStatus)

Description copied from class: AbstractAnimation

Draws the animation of the next step, using the status of the animation (Animation.PLAY, Animation.PAUSE and so forth). This must be declared to extend this abstract class.

Specified by:

drawAnimation in interface Animation

Overrides:

drawAnimation in class AbstractAnimation

Parameters:

g2 - the graphics to which the animation step should be drawn.

startingStatus - the status used as the starting command of animation, if needed.

getTransformStep

public java.awt.geom.AffineTransform getTransformStep(GrowingTreeNode<P> from,
                                                      GrowingTreeNode<P> to,
                                                      double step)
                                               throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException