c# how can i get the value of my printPreviewControl1 print to PDF
Hello guys good afternoon ? How can i get my printpreviewcontrol and display to pdf reader ? The pdf reader only read is document i want my to display my print to the pdf HERE'S THE PICTURE 
Code ` private void button1_Click(object sender, EventArgs e) {
printPreviewDialog1.Document = printDocument1;
printPreviewControl1.Document = printPreviewDialog1.Document;
printPreviewControl1.Show();
}
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
var itemsString = "";
foreach (var item in listBox1.Items)
{
itemsString += item.ToString();
if (listBox1.Items.IndexOf(item) != listBox1.Items.Count - 1)
itemsString += "nt ";//Seperator
}
Bitmap bmp = Properties.Resources.Resibo;
Image newImage = bmp;
e.Graphics.DrawImage(newImage, 35, 35, newImage.Width, newImage.Height);
e.Graphics.DrawString(" Name : " + label3.Text, new Font("Arial", 18, FontStyle.Bold), Brushes.Black, new Point(30, 200));
e.Graphics.DrawString(" Date : " + label4.Text, new Font("Arial", 18, FontStyle.Bold), Brushes.Black, new Point(30, 250));
e.Graphics.DrawString(" Requested : " + itemsString, new Font("Arial", 18, FontStyle.Bold), Brushes.Black, new Point(30, 300));
e.Graphics.DrawString(" Total : t" + label2.Text, new Font("Arial", 18, FontStyle.Bold), Brushes.Black, new Point(30, 400));
}
private void button2_Click(object sender, EventArgs e)
{
using (SaveFileDialog sfd = new SaveFileDialog() { Filter = "PDF file|*.pdf", ValidateNames = true })
{
if (sfd.ShowDialog() == DialogResult.OK)
{
iTextSharp.text.Document doc = new iTextSharp.text.Document();
try
{
PdfWriter.GetInstance(doc, new FileStream(sfd.FileName, FileMode.Create));
doc.Open();
doc.Add(new iTextSharp.text.Paragraph(printPreviewControl1.Document.DocumentName));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
doc.Close();
}
}
}
}`
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