ObjectKeyFrame Class
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Defines an animation segment with its own target value and interpolation method for an ObjectAnimationUsingKeyFrames.
Inheritance Hierarchy
System.Object
System.Windows.DependencyObject
System.Windows.Media.Animation.ObjectKeyFrame
System.Windows.Media.Animation.DiscreteObjectKeyFrame
Namespace: System.Windows.Media.Animation
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Public MustInherit Class ObjectKeyFrame _
Inherits DependencyObject
public abstract class ObjectKeyFrame : DependencyObject
The ObjectKeyFrame type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Protected method") .gif "Supported by Silverlight for Windows Phone") |
ObjectKeyFrame | Initializes a new instance of the ObjectKeyFrame class. |
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Properties
| Name | Description | |
|---|---|---|
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Dispatcher | Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.) |
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KeyTime | Gets or sets the time at which the key frame's target Value should be reached. |
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Value | Gets or sets the key frame's target value. |
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Methods
| Name | Description | |
|---|---|---|
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CheckAccess | Determines whether the calling thread has access to this object. (Inherited from DependencyObject.) |
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ClearValue | Clears the local value of a dependency property. (Inherited from DependencyObject.) |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
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GetAnimationBaseValue | Returns any base value established for a Silverlight dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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GetValue | Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ReadLocalValue | Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.) |
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SetValue | Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Fields
| Name | Description | |
|---|---|---|
.gif "Public field") .gif "Static member") |
KeyTimeProperty | Identifies the KeyTime dependency property. |
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ValueProperty | Identifies the Value dependency property. |
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Remarks
ObjectKeyFrame is an abstract class that defines Object value type key frames for DiscreteObjectKeyFrame. To animate an Object with key frames, you define a ObjectAnimationUsingKeyFrames animation, and populate its KeyFrames property with one or more DiscreteObjectKeyFrame elements that define the key frames.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also