public static ProceduralAnimationController Play(ProceduralAnimation animation, FrameworkElement associatedElement)
{
ProceduralAnimationController controller = GetAnimationController(associatedElement);
controller.PlayCore(animation);
return(controller);
}
private static ProceduralAnimationController GetAnimationController(FrameworkElement fe)
{
ProceduralAnimationController controller = (ProceduralAnimationController)fe.GetValue(AnimationControllerProperty);
if (controller == null)
{
controller = new ProceduralAnimationController(fe);
fe.SetValue(AnimationControllerProperty, controller);
}
return(controller);
}
/// <summary>
/// Stops playing the animation mid-way. The specified stopState determines
/// the state in which the element being animated is left in.
/// </summary>
/// <param name="stopState">The state of the element upon stopping the animation.</param>
public void Stop(ProceduralAnimationStopState stopState)
{
ProceduralAnimationController.Stop(this, stopState);
_controller = null;
}
/// <summary>
/// Schedules the animation to be played.
/// </summary>
/// <param name="associatedElement">The element to use to control the animation.</param>
public void Play(FrameworkElement associatedElement)
{
_completed = false;
_controller = ProceduralAnimationController.Play(this, associatedElement);
}
/// <summary>
/// Stops playing the animation mid-way. The specified stopState determines
/// the state in which the element being animated is left in.
/// </summary>
/// <param name="stopState">The state of the element upon stopping the animation.</param>
public void Stop(ProceduralAnimationStopState stopState)
{
ProceduralAnimationController.Stop(this, stopState);
_controller = null;
}
/// <summary>
/// Schedules the animation to be played.
/// </summary>
/// <param name="associatedElement">The element to use to control the animation.</param>
public void Play(FrameworkElement associatedElement)
{
_completed = false;
_controller = ProceduralAnimationController.Play(this, associatedElement);
}
private static ProceduralAnimationController GetAnimationController(FrameworkElement fe)
{
ProceduralAnimationController controller = (ProceduralAnimationController)fe.GetValue(AnimationControllerProperty);
if (controller == null) {
controller = new ProceduralAnimationController(fe);
fe.SetValue(AnimationControllerProperty, controller);
}
return controller;
}