Проблема печати квитанции

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Здравствуйте, ребята,в моем новом проекте я столкнулся с проблемой печати квитанции, она показывает пустые места, но теперь она показывает данные datagridview в квитанции, пожалуйста, помогите мне и скажите, пожалуйста, где проблема в моем коде

Что я уже пробовал:

private void printreceiptCash()
        {
            PrintDialog printdialog1 = new PrintDialog();
            PrintDocument printdocument1 = new PrintDocument();
            PaperSize bp = new PaperSize("Custom", 100, 200);
            printdialog1.Document = printdocument1;
            printdocument1.PrintPage += new PrintPageEventHandler(printdocument1_PrintPage);
            printdocument1.DefaultPageSettings.PaperSize = bp;
            printdocument1.DefaultPageSettings.PaperSize.Height = 1510;
            printdocument1.DefaultPageSettings.PaperSize.Width = 320;
            printdocument1.PrinterSettings.PrinterName = setaluefortextprinter;
            //DialogResult result = printdialog23.ShowDialog();
            //if (result == DialogResult.OK)
            //{
            printdocument1.Print();
            //}
        }
        void printdocument1_PrintPage(object sender, PrintPageEventArgs e)
        {
            Graphics graphics = e.Graphics;
            Font f = new Font("Arial", 8);
            float fontHeight = f.GetHeight();
            int starto = 0;
            int startp = 20;
            int startoo = 180;
            int startpp = 9;
            int startX = 10;
            int startY = 10;
            int offset = 220;
            int offset1 = 260;
            int offset2 = 280;
            int line = 60;
            int line1 = 1;
            int line2 = 6;
            int line3 = 10;
            int line4 = 0;
            int line5 = 62;
            int line6 = 20;
            int line7 = 3;
            int line8 = 6;
            int line9 = 40;
            int linesame = 15;
            int linesame1 = 50;
            int offset3 = 290;
            int offset4 = 300;
            int offset5 = 270;
            int offset6 = 320;
            int offset7 = 350;
            int offset8 = 80;
            int offset9 = 40;
            int offset10 = 320;

            graphics.DrawString("ABC Branch", new Font("Courier New", 9), new SolidBrush(Color.Black), line2, line3);
            //graphics.DrawString(setaluefortext00001name, new Font("Courier New", 15), new SolidBrush(Color.Black), line, line1);
            graphics.DrawString("Cold Drinks", new Font("Courier New", 6), new SolidBrush(Color.Black), starto, startp);
            graphics.DrawString("All Kinds Of SoftDrinks", new Font("Courier New", 6), new SolidBrush(Color.Black), line8, line9);
            //graphics.DrawString("Order#" + label2.Text, new Font("Courier New", 6), new SolidBrush(Color.Black), linesame, linesame1);
            graphics.DrawString("Cash Memo", new Font("Courier New", 6), new SolidBrush(Color.Black), linesame, linesame1);
            graphics.DrawString("-------------------------------------------------", new Font("Courier New", 6), new SolidBrush(Color.Red), line4, line5);
            for (int z = 0; z < dataGridView1.Rows.Count; z++)
            {
                string productDescription = dataGridView1.Rows[z].Cells[0].Value.ToString();
                //string productTotal = dataGridView67.Rows[z].Cells[3].Value.ToString();
                string flaours = dataGridView1.Rows[z].Cells[3].Value.ToString();
                //string req = dataGridView1.Rows[z].Cells[8].Value.ToString();
                string productTotal1 = " Rs " + dataGridView1.Rows[z].Cells[0].Value.ToString();
                string prodcutLine = productDescription + flaours;
                graphics.DrawString(prodcutLine, new Font("Courier New", 9), new SolidBrush(Color.Black), startX, startY + offset);
                offset = offset + (int)fontHeight + 5;
            }
            offset = offset + 20;
            //tblTransaction transaction = new tblTransaction();
            //transaction.transactionDate = DateTime.Now;
            graphics.DrawString("Total To Pay".PadRight(15) + "Rs " + string.Format("{0:}", textBox2.Text), f, new SolidBrush(Color.Black), startX, startY + offset3);
            graphics.DrawString("Thank You For Choosing US,".PadRight(15) + string.Format(""), f, new SolidBrush(Color.Black), startX, startY + offset4);

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