/// <summary>
/// Method, executed each animation step.
/// </summary>
/// <param name="x">Current X [0;1] value.</param>
/// <param name="state">Animation state object, created by <see cref="AnimationBase{TState}.StoreAnimationState" /> and returned.</param>
protected override void Update(double x, LinearAnimationState <Thickness> state)
{
var from = state.From;
var to = To;
var left = from.Left + (to.Left - from.Left) * x;
var right = from.Right + (to.Right - from.Right) * x;
var top = from.Top + (to.Top - from.Top) * x;
var bottom = from.Bottom + (to.Bottom - from.Bottom) * x;
var value = new Thickness(left, top, right, bottom);
state.Target.SetValue(TargetProperty, value);
}
protected override void Update(double x, LinearAnimationState <short> state)
{
var value = state.From + (To - state.From) * x;
state.Target.SetValue(TargetProperty, (short)value);
}
