iTextSharp.text.pdf.TextField.ComposePhrase C# (CSharp) Метод

        private Phrase ComposePhrase(String text, BaseFont ufont, Color color, float fontSize) {
            Phrase phrase = null;
            if (extensionFont == null && (substitutionFonts == null || substitutionFonts.Count == 0))
                phrase = new Phrase(new Chunk(text, new Font(ufont, fontSize, 0, color)));
            else {
                FontSelector fs = new FontSelector();
                fs.AddFont(new Font(ufont, fontSize, 0, color));
                if (extensionFont != null)
                    fs.AddFont(new Font(extensionFont, fontSize, 0, color));
                if (substitutionFonts != null) {
                    foreach (BaseFont bf in substitutionFonts) {
                        fs.AddFont(new Font(bf, fontSize, 0, color));
                    }
                }
                phrase = fs.Process(text);
            }
            return phrase;
        }