fr.lri.swingstates.animations
Class AnimationTranslateBy

java.lang.Object
  fr.lri.swingstates.animations.Animation
      fr.lri.swingstates.animations.AnimationTranslateBy

public class AnimationTranslateBy
extends Animation

An animation that never stops, i.e. number of "laps" = -1, and translates a CElement by fixed steps along the x-axis and y-axis every 40 milliseconds.

Author:

Caroline Appert

Field Summary

Fields inherited from class fr.lri.swingstates.animations.Animation

FUNCTION_LINEAR, FUNCTION_SIGMOID, INFINITE_NUMBER_OF_LAPS

Constructor Summary

AnimationTranslateBy(double dx, double dy)
Builds a "translateBy" animation.

Method Summary

double	getDx()
double	getDy()
AnimationTranslateBy	setDelta(double dx, double dy) Sets the fixed steps along the x-axis and y-axis.
void	step(double t) Override this abstract to specify the effect of this animation.

Methods inherited from class fr.lri.swingstates.animations.Animation

addTag, addTag, doResume, doStart, doStop, doSuspend, getAnimated, getDelay, getLapDuration, getNbLaps, getPacingFunction, hasTag, hasTag, isStarted, isSuspended, removeTag, removeTag, resetAnimationManager, resume, setAnimatedElement, setCanvas, setDelay, setFunction, setLapDuration, setNbLaps, start, stop, suspend

Methods inherited from class java.lang.Object

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

Constructor Detail

AnimationTranslateBy

public AnimationTranslateBy(double dx,
                            double dy)

Builds a "translateBy" animation.

Parameters:

dx - The fixed step of translation along x-axis.

dy - The fixed step of translation along y-axis.

Method Detail

step

public void step(double t)

Override this abstract to specify the effect of this animation.

Specified by:

step in class Animation

Parameters:

t - The parameter of this animation.

getDx

public double getDx()

Returns:

the fixed step of translation along x-axis.

getDy

public double getDy()

Returns:

the fixed step of translation along y-axis.

setDelta

public AnimationTranslateBy setDelta(double dx,
                                     double dy)

Sets the fixed steps along the x-axis and y-axis.

Parameters:

dx - The fixed step of translation along x-axis.

dy - The fixed step of translation along y-axis.

Returns:

this animation.