chap1111.cs

iTextSharp

using System;
using System.IO;

using iTextSharp.text;
using iTextSharp.text.pdf;


namespace iTextSharp.tutorial.Chap11
{
	/// <summary>
	/// Chap1111 的摘要说明。
	/// </summary>
	public class Chap1111
	{
		public Chap1111()
		{
       Console.WriteLine("Chapter 11 example 11: page labels");
        
        // step 1: creation of a document-object
        Document document = new Document(PageSize.A4, 50, 50, 50, 50);
        try {
            // step 2:
            // we create a writer that listens to the document
            PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("Chap1111.pdf", FileMode.Create));
            // step 3: we open the document
            document.Open();
            // step 4:
            // we add some content
            for (int k = 1; k <= 10; ++k) {
                document.Add(new Paragraph("This document has the logical page numbers: i,ii,iii,iv,1,2,3,A-8,A-9,A-10\nReal page " + k));
                document.NewPage();
            }
            PdfPageLabels pageLabels = new PdfPageLabels();
            pageLabels.AddPageLabel(1, PdfPageLabels.LOWERCASE_ROMAN_NUMERALS);
            pageLabels.AddPageLabel(5, PdfPageLabels.DECIMAL_ARABIC_NUMERALS);
            pageLabels.AddPageLabel(8, PdfPageLabels.DECIMAL_ARABIC_NUMERALS, "A-", 8);
            writer.PageLabels=pageLabels;
        }
		catch(DocumentException de) 
		{
			Console.Error.WriteLine(de.Message);
		}
		catch(IOException ioe) 
		{
			Console.Error.WriteLine(ioe.Message);
		}
        
        // step 5: we close the document
        document.Close();
		}
	}
}