PDF套版

PDF.cs

using iTextSharp.text;
using iTextSharp.text.pdf;
using System;
using System.Collections;
using System.IO;

namespace PDFForm {
    class Program {
        static void Main(string[] args) {

            Stream pdfStream = new FileStream(path: "01.pdf",
                                      mode: FileMode.Open);
            PdfReader pdfReader = new PdfReader(pdfStream);

            PdfStamper pdfStamper = new PdfStamper(pdfReader, File.Create($"01-out-{DateTime.Now.Ticks}.pdf"));

            // 標楷體
            BaseFont chBaseFont = BaseFont.CreateFont(@"C:\windows\fonts\kaiu.ttf", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);

            AcroFields acroFields = pdfStamper.AcroFields;
            
            // 設定字體
            acroFields.SetFieldProperty("no", "textfont", chBaseFont, null);
            acroFields.SetFieldProperty("time", "textfont", chBaseFont, null);
            acroFields.SetFieldProperty("name", "textfont", chBaseFont, null);
            acroFields.SetFieldProperty("score", "textfont", chBaseFont, null);

            // 設定欄位值
            acroFields.SetField("no", "001");
            acroFields.SetField("time", "108年7月29日");
            acroFields.SetField("name", "王小明");
            acroFields.SetField("score", "100");


            pdfStamper.SetFullCompression(); // 壓縮

            pdfStamper.FormFlattening = true; // 平面化


            pdfStream.Close();
            pdfStamper.Close();
        }
    }
}