Package com.airbnb.lottie.value

Class LottieRelativePointValueCallback

java.lang.Object

com.airbnb.lottie.value.LottieValueCallback<PointF>

com.airbnb.lottie.value.LottieRelativePointValueCallback

public class LottieRelativePointValueCallback
extends LottieValueCallback<PointF>

LottieValueCallback that provides a value offset from the original animation rather than an absolute value.

Field Summary

Fields inherited from class com.airbnb.lottie.value.LottieValueCallback

value

Constructor Summary

Constructors

Constructor	Description
LottieRelativePointValueCallback()
LottieRelativePointValueCallback(PointF staticValue)

Method Summary

Modifier and Type	Method	Description
PointF	getOffset(LottieFrameInfo<PointF> frameInfo)	Override this to provide your own offset on every frame.
PointF	getValue(LottieFrameInfo<PointF> frameInfo)	Override this if you haven't set a static value in the constructor or with setValue.

Methods inherited from class com.airbnb.lottie.value.LottieValueCallback

getValueInternal, setAnimation, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

LottieRelativePointValueCallback

public LottieRelativePointValueCallback()

LottieRelativePointValueCallback

public LottieRelativePointValueCallback(@NonNull
                                        PointF staticValue)

Method Detail

getValue

public final PointF getValue(LottieFrameInfo<PointF> frameInfo)

Description copied from class: LottieValueCallback

Override this if you haven't set a static value in the constructor or with setValue.

Return null to resort to the default value. Refer to the javadoc for this class for a special case that requires manual invalidation each time you want to return something different from this method.

Overrides:

getValue in class LottieValueCallback<PointF>

getOffset

public PointF getOffset(LottieFrameInfo<PointF> frameInfo)

Override this to provide your own offset on every frame.