程序包 ohos.agp.animation.util

类 FloatEstimator

java.lang.Object

ohos.agp.animation.util.FloatEstimator

所有已实现的接口:

TypeEstimator<Number>

public class FloatEstimator
extends Object
implements TypeEstimator<Number>

This class can be used to perform type interpolation between float values.

从以下版本开始:

7

构造器概要

构造器

构造器	说明
FloatEstimator()

方法概要

限定符和类型	方法	说明
Float	estimate(float progress, Number startKeyValue, Number endKeyValue)	This function returns the result of linearly interpolating the start and end values, with progress representing the proportion between the start and end values.

从类继承的方法 java.lang.Object

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

构造器详细资料

FloatEstimator

public FloatEstimator()

方法详细资料

estimate

public Float estimate(float progress,
                      Number startKeyValue,
                      Number endKeyValue)

This function returns the result of linearly interpolating the start and end values, with progress representing the proportion between the start and end values.

指定者:

estimate 在接口中 TypeEstimator<Number>

参数:

progress - The progress from the starting to the ending values

startKeyValue - The start value; should be of type float or float

endKeyValue - The end value; should be of type float or float

返回:

A linear interpolation between the start and end values, given the progress parameter.

从以下版本开始:

7