private static FormatConvertedBitmap GetGrayImage(Image element) { return((FormatConvertedBitmap)element.GetValue(GrayImageProperty)); }
private static Brush GetGrayImageOpacityMask(Image element) { return((Brush)element.GetValue(GrayImageOpacityMaskProperty)); }
public static bool GetGrayOutOnDisabled(Image element) { return((bool)element.GetValue(GrayOutOnDisabledProperty)); }