using System.Windows; using System.Windows.Controls; namespace HMIControl { public class HVDial : Dial { public static readonly DependencyProperty OrientationProperty = DependencyProperty.Register("Orientation", typeof(Orientation), typeof(Dial)); public Orientation Orientation { get { return (Orientation)base.GetValue(OrientationProperty); } set { base.SetValue(OrientationProperty, value); } } } }