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

Document document = new Document();

try
{

    // step 2:
    // we create a writer that listens to the document
    // and directs a PDF-stream to a file

    PdfWriter.GetInstance(document, new FileStream("Chap0101.pdf", FileMode.OpenOrCreate));

    // step 3: we open the document
    document.Open();

    // step 4: we Add a paragraph to the document
    document.AddAuthor("三?角?猫?");
    document.AddCreationDate();
    document.AddCreator("DeltaCat");
    document.AddSubject("DotNet 使?用?itextsharp 类?库?创?建?PDF文?件?的?例?子?");
    document.AddTitle("此?PDF由?三?角?猫?创?建?，?嘿?嘿?");
    document.Add(new Paragraph("Hello World"));
    document.Add(new Paragraph("-------------------------------"));
    document.Add(new Paragraph(new Chunk("Not Support Chinese", new Font(5, 30, 2, new BaseColor(223)))));
}
catch(DocumentException de)
{
    Console.Error.WriteLine(de.Message);
}
catch(IOException ioe)
{
    Console.Error.WriteLine(ioe.Message);
}

// step 5: we close the document
document.Close();