PdfRpt.VectorCharts.HorizontalBarChart.getTextHeight C# (CSharp) 메소드

        private float getTextHeight(string text)
        {
            var baseFont = PdfFont.Fonts.First().BaseFont;
            var ascend = baseFont.GetAscentPoint(text, PdfFont.Size);
            var descend = baseFont.GetDescentPoint(text, PdfFont.Size);
            return ascend - descend;
        }