AdvancedLauncher.Tools.Extensions.PresentationSourceExtensions.TransformClientToRoot C# (CSharp) Метод

        public static Point TransformClientToRoot(this PresentationSource presentationSource, Point pt)
        {
            // Convert from pixels into DIPs.
            pt = presentationSource.CompositionTarget.TransformFromDevice.Transform(pt);

            // We need to include the root element's transform.
            pt = ApplyVisualTransform(presentationSource.RootVisual, pt, true);

            return pt;
        }