Class EasingDoubleKeyFrame

Defines a property that enables you to associate an easing function with a DoubleAnimationUsingKeyFrames key-frame animation.

Inheritance
System.Object
DependencyObject
DoubleKeyFrame
EasingDoubleKeyFrame
Implements
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: System.Windows.Media.Animation
Assembly: OpenSilver.dll
Syntax
public sealed class EasingDoubleKeyFrame : DoubleKeyFrame, IDependencyObject, IKeyFrame

Constructors

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EasingDoubleKeyFrame()

Initializes a new instance of the EasingDoubleKeyFrame class.

Declaration
public EasingDoubleKeyFrame()
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EasingDoubleKeyFrame(Double)

Initializes a new instance of the EasingDoubleKeyFrame class with the specified System.Double value.

Declaration
public EasingDoubleKeyFrame(double value)
Parameters
Type Name Description
System.Double value

The initial System.Double value.
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EasingDoubleKeyFrame(Double, KeyTime)

Initializes a new instance of the EasingDoubleKeyFrame class with the specified System.Double value and key time.

Declaration
public EasingDoubleKeyFrame(double value, KeyTime keyTime)
Parameters
Type Name Description
System.Double value

The initial System.Double value.
KeyTime keyTime

The initial key time.
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EasingDoubleKeyFrame(Double, KeyTime, IEasingFunction)

Initializes a new instance of the EasingDoubleKeyFrame class with the specified System.Double value, key time, and easing function.

Declaration
public EasingDoubleKeyFrame(double value, KeyTime keyTime, IEasingFunction easingFunction)
Parameters
Type Name Description
System.Double value

The initial System.Double value.
KeyTime keyTime

The initial key time.
IEasingFunction easingFunction

The easing function.

Fields

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EasingFunctionProperty

Identifies the EasingFunction dependency property.

Declaration
public static readonly DependencyProperty EasingFunctionProperty
Field Value
Type Description
DependencyProperty

Properties

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EasingFunction

Gets or sets the easing function that is applied to the key frame.

Declaration
public IEasingFunction EasingFunction { get; set; }
Property Value
Type Description
IEasingFunction

The easing function that is applied to the key frame.

Methods

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InterpolateValueCore(Double, Double)

Calculates the value of a key frame at the progress increment provided.

Declaration
protected override double InterpolateValueCore(double baseValue, double keyFrameProgress)
Parameters
Type Name Description
System.Double baseValue

The value to animate from; typically the value of the previous key frame.
System.Double keyFrameProgress

A value between 0.0 and 1.0, inclusive, that specifies the percentage of time that has elapsed for this key frame.
Returns
Type Description
System.Double

The output value of this key frame given the specified base value and progress.
Overrides

Implements

Extension Methods