2021-04-20 C# 创建pdf

//创建PDF，设置各种布局、色彩、内容
iTextSharp.text.Document document = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4.Rotate(), 0, 0, 20f, 20f);//“左”,“右”，“上”,“下”
iTextSharp.text.pdf.PdfWriter pdfWriter =
iTextSharp.text.pdf.PdfWriter.GetInstance(document, new System.IO.FileStream(system_Path, System.IO.FileMode.Create));
document.Open();
//PDF标题信息
iTextSharp.text.Paragraph paragraph = new iTextSharp.text.Paragraph(new Paragraph(“付款申请单”, new Font(font_Black_16)));
paragraph.SetAlignment(“center”);
document.Add(paragraph);
document.Close();