public static void SetValueForeground(DependencyObject i, AbstractMaterialDescriptor v) => i.Set(SecondaryValueForegroundProperty, v);
		public static void SetSegmentSpaceBackground(DependencyObject i, AbstractMaterialDescriptor v) => i.Set(SegmentSpaceBackgroundProperty, v);
		public static void SetLineStroke(DependencyObject i, AbstractMaterialDescriptor v) => i.Set(LineStrokeProperty, v);
		public static void SetBarTotalForeground(DependencyObject i, AbstractMaterialDescriptor v) => i.Set(BarTotalForegroundProperty, v);
		public static void SetInactiveFill(DependencyObject i, AbstractMaterialDescriptor v) => i.Set(InactiveFillProperty, v);