/// <summary>Called when the mouse wheel has been rotated</summary>
 /// <param name="ticks">Number of ticks that the mouse wheel has been rotated</param>
 public void InjectMouseWheel(float ticks)
 {
     if (_activatedControl != null)
     {
         _activatedControl.ProcessMouseWheel(ticks);
     }
     else
     {
         _desktopControl.ProcessMouseWheel(ticks);
     }
 }