Barcode.UPCE : Barcode « PDF « Java Tutorial

1. Java Tutorial
2. PDF
3. Barcode

import java.io.FileOutputStream;

import com.lowagie.text.Document;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.Barcode;
import com.lowagie.text.pdf.BarcodeEAN;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfWriter;

public class MainClass {

  public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(
        "2.pdf"));
    document.open();

    PdfContentByte cb = writer.getDirectContent();
    BarcodeEAN codeEAN = new BarcodeEAN();
    codeEAN.setCode("4512345678906");
    Paragraph p = new Paragraph();
    
    
    // UPC E
    document.add(new Paragraph("Barcode UPC-E"));
    codeEAN.setCodeType(Barcode.UPCE);
    codeEAN.setCode("03456781");
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    codeEAN.setBarHeight(codeEAN.getSize() * 3f);

    
    
    document.add(p);
    document.close();
  }
}