internal AnchorablePaneControlOverlayArea( IOverlayWindow overlayWindow, LayoutAnchorablePaneControl anchorablePaneControl) : base(overlayWindow) { _anchorablePaneControl = anchorablePaneControl; base.SetScreenDetectionArea(new Rect( _anchorablePaneControl.PointToScreenDPI(new Point()), _anchorablePaneControl.TransformActualSizeToAncestor())); }