/// <summary>
/// Core update routine.
/// </summary>
/// <param name="context">The context that holds information about the animation.</param>
protected override void UpdateAnimationOverride(AnimationContext context)
{
context.EnsureDefaultTransforms();
FrameworkElement target = context.Target as FrameworkElement;
double startX = this.Initialize(target, this.StartX);
double endX = this.Initialize(target, this.EndX);
context.MoveX(this.GetMoveArguments(startX, endX));
base.UpdateAnimationOverride(context);
}
