        private void button2_Click(object sender, EventArgs e)
        {
            if (fileName != "")
            {
                printDocument1.DocumentName = fileName;
                printPreviewDialog1.Document = printDocument1;
                printPreviewDialog1.ShowDialog();
             
            }
            else
                MessageBox.Show("Please Select file with open Button");printDocument1.DocumentName = fileName;
             
        }

   
