chap1106.cs

来自「iTextSharp」· CS 代码 · 共 45 行

using System;
using System.IO;

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

namespace iTextSharp.tutorial.Chap11
{
	public class Chap1106 
	{
    
		public Chap1106() 
		{
        
			Console.WriteLine("Chapter 11 example 6: javascript");
        
			// 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
				// and directs a PDF-stream to a file
				PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("Chap1106.pdf", FileMode.Create));
            
				// step 3: we open the document
				document.Open();
            
				// step 4: we add content
				PdfAction jAction = PdfAction.JavaScript("this.print(true);\r", writer);
				writer.AddJavaScript(jAction);
				document.Add(new Paragraph("Page 1"));
			}
			catch (Exception de) 
			{
				Console.Error.WriteLine(de.Message);
				Console.Error.WriteLine(de.StackTrace);
			}
        
			// step 5: we close the document
			document.Close();
		}
	}
}