/// <summary> /// Transform the provided rectangle to fit the scale and position of the window. /// </summary> /// <param name="rect">The rect to transform.</param> /// <returns>The transformed rectangle.</returns> public Rect GetFullWindowRect(ref Rect rect) { uint dpi = DEFAULT_DPI; if (IsWindows10AnniversaryUpdateOrGreaterWin32) { dpi = User32.GetDpiForWindow(_windowHandle); } GetFullWindowRect(DetermineWindowStyle(), WindowExStyles.WS_EX_APPWINDOW, dpi, ref rect); return(rect); }