iTextSharp.text.pdf.DocumentFont.ConvertToBytes C# (CSharp) Метод

        public override byte[] ConvertToBytes(String text)
        {
            if (cjkMirror != null)
                return cjkMirror.ConvertToBytes(text);
            else if (isType0) {
                char[] chars = text.ToCharArray();
                int len = chars.Length;
                byte[] b = new byte[len * 2];
                int bptr = 0;
                for (int k = 0; k < len; ++k) {
                    int[] ws;
                    metrics.TryGetValue((int)chars[k], out ws);
                    if (ws != null) {
                        int g = ws[0];
                        b[bptr++] = (byte)(g / 256);
                        b[bptr++] = (byte)g;
                    }
                }
                if (bptr == b.Length)
                    return b;
                else {
                    byte[] nb = new byte[bptr];
                    System.Array.Copy(b, 0, nb, 0, bptr);
                    return nb;
                }
            }
            else {
                char[] cc = text.ToCharArray();
                byte[] b = new byte[cc.Length];
                int ptr = 0;
                for (int k = 0; k < cc.Length; ++k) {
                    if (uni2byte.ContainsKey(cc[k]))
                        b[ptr++] = (byte)uni2byte[cc[k]];
                }
                if (ptr == b.Length)
                    return b;
                else {
                    byte[] b2 = new byte[ptr];
                    System.Array.Copy(b, 0, b2, 0, ptr);
                    return b2;
                }
            }
        }