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public static class AlignmentExtensions
    {
        public static StringFormat GetStringFormat(this HorizontalAlignment horizontalAlignment, RightToLeft rightToLeft)
        {
            var output = new StringFormat();

            if (horizontalAlignment == HorizontalAlignment.Center)
            {
                output.Alignment = StringAlignment.Center;
                return output;
            }

            if (rightToLeft == RightToLeft.No)
            {
                if (horizontalAlignment == HorizontalAlignment.Left)
                {
                    output.Alignment = StringAlignment.Near;
                }
                else if (horizontalAlignment == HorizontalAlignment.Right)
                {
                    output.Alignment = StringAlignment.Far;
                }
            }
            else
            {
                if (horizontalAlignment == HorizontalAlignment.Right)
                {
                    output.Alignment = StringAlignment.Near;
                }
                else if (horizontalAlignment == HorizontalAlignment.Left)
                {
                    output.Alignment = StringAlignment.Far;
                }
            }

            return output;
        }
    }