IXRPointKeyFrame (Windows Embedded CE 6.0)

  • Article

1/6/2010

This class defines an animation segment that has its own target x-y point values and interpolation method for an IXRPointAnimationUsingKeyFrames animation.

Syntax

class IXRPointKeyFrame : public IXRDependencyObject

Methods

Method Description

IXRPointKeyFrame::GetKeyTime

Retrieves the time at which the target x-y point values for this key frame are reached.

IXRPointKeyFrame::GetValue

Retrieves the target x-y point values for this key frame.

IXRPointKeyFrame::SetKeyTime

Sets the time at which the target x-y point values for this key frame are reached.

IXRPointKeyFrame::SetValue

Sets the target x-y point values for this key frame.

Remarks

IXRPointKeyFrame is a class that defines key frames by using x-y point values for three techniques of key frame animation: IXRDiscretePointKeyFrame, IXRLinearPointKeyFrame, and IXRSplinePointKeyFrame.

To animate an x-y point by using key frames, you can define an IXRPointAnimationUsingKeyFrames animation and populate its key-frames collection with one or more objects that define the key frames, such as IXRDiscretePointKeyFrame, IXRLinearPointKeyFrame, or IXRSplinePointKeyFrame

Inheritance Hierarchy

IXRDependencyObject

    IXRPointKeyFrame

        IXRDiscretePointKeyFrame

        IXRLinearPointKeyFrame

        IXRSplinePointKeyFrame

.NET Framework Equivalent

System.Windows.Media.Animation.PointKeyFrame

Requirements

Header XamlRuntime.h
sysgen SYSGEN_XAML_RUNTIME
Windows Embedded CE Windows Embedded CE 6.0 R3

See Also

Reference

Classes for Visual Appearance and Behavior