Package org.pushingpixels.radiance.animation.api

Class Timeline.Chain

java.lang.Object

org.pushingpixels.radiance.animation.api.Timeline.Chain

All Implemented Interfaces:

TimelineCallback

Enclosing class:

Timeline

class Timeline.Chain
extends java.lang.Object
implements TimelineCallback

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<TimelineCallback>	callbacks
private TimelineCallback	setterCallback

Constructor Summary

Constructors

Constructor	Description
Chain(Timeline.Setter setterCallback)

Method Summary

Modifier and Type	Method	Description
void	addCallback(TimelineCallback callback)
private void	handlePulse(TimelineCallback callback, float durationFraction, float timelinePosition)
private void	handleStateChange(TimelineCallback callback, Timeline.TimelineState oldState, Timeline.TimelineState newState, float durationFraction, float timelinePosition)
void	onTimelinePulse(float durationFraction, float timelinePosition)	Indicates that the timeline pulse has happened.
void	onTimelineStateChanged(Timeline.TimelineState oldState, Timeline.TimelineState newState, float durationFraction, float timelinePosition)	Indicates that the timeline state has changed.
void	removeCallback(TimelineCallback callback)

Methods inherited from class java.lang.Object

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

Field Detail

setterCallback

private TimelineCallback setterCallback

callbacks

private java.util.List<TimelineCallback> callbacks

Constructor Detail

Chain

public Chain(Timeline.Setter setterCallback)

Method Detail

addCallback

public void addCallback(TimelineCallback callback)

removeCallback

public void removeCallback(TimelineCallback callback)

handleStateChange

private void handleStateChange(TimelineCallback callback,
                               Timeline.TimelineState oldState,
                               Timeline.TimelineState newState,
                               float durationFraction,
                               float timelinePosition)

onTimelineStateChanged

public void onTimelineStateChanged(Timeline.TimelineState oldState,
                                   Timeline.TimelineState newState,
                                   float durationFraction,
                                   float timelinePosition)

Description copied from interface: TimelineCallback

Indicates that the timeline state has changed.

Specified by:

onTimelineStateChanged in interface TimelineCallback

Parameters:

oldState - The old timeline state.

newState - The new timeline state.

durationFraction - The current timeline duration fraction. Is guaranteed to be in 0.0-1.0 range. The rate of change of this value is linear, and the value is proportional to Timeline.BaseBuilder.setDuration(long).

timelinePosition - The current timeline position. Is guaranteed to be in 0.0-1.0 range. The rate of change of this value is not necessarily linear and is affected by the Timeline.BaseBuilder.setEase(TimelineEase).

handlePulse

private void handlePulse(TimelineCallback callback,
                         float durationFraction,
                         float timelinePosition)

onTimelinePulse

public void onTimelinePulse(float durationFraction,
                            float timelinePosition)

Description copied from interface: TimelineCallback

Indicates that the timeline pulse has happened.

Specified by:

onTimelinePulse in interface TimelineCallback

Parameters:

durationFraction - The current timeline duration fraction. Is guaranteed to be in 0.0-1.0 range. The rate of change of this value is linear, and the value is proportional to Timeline.BaseBuilder.setDuration(long).

timelinePosition - The current timeline position. Is guaranteed to be in 0.0-1.0 range. The rate of change of this value is not necessarily linear and is affected by the Timeline.BaseBuilder.setEase(TimelineEase).