private static DoubleAnimationUsingKeyFrames AddSplineDoubleKeyFrame(this DoubleAnimationUsingKeyFrames doubleAnimation, double seconds, double value, KeySpline spline = null)
{
doubleAnimation.AddSplineDoubleKeyFrame(TimeSpan.FromSeconds(seconds), value, spline);
return(doubleAnimation);
}
/// <summary>
/// Adds a <see cref="SplineDoubleKeyFrame"/>
/// </summary>
public static DoubleAnimationUsingKeyFrames AddKeyFrame(this DoubleAnimationUsingKeyFrames doubleAnimation, TimeSpan keyTime, double value, KeySpline spline)
{
doubleAnimation.AddSplineDoubleKeyFrame(keyTime, value, spline);
return(doubleAnimation);
}
