chap0616.cs

来自「iTextSharp」· CS 代码 · 共 53 行

using System;
using System.IO;

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

namespace iTextSharp.tutorial.Chap06
{
public class Chap0616 
{
    
	public Chap0616() 
	{
        
		Console.WriteLine("Chapter 6 example 16: images and annotations");
        
		// 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("Chap0616.pdf", FileMode.Create));
			// step 3: we open the document
			document.Open();
			// step 4: we add some content
			Image wmf = Image.GetInstance(new Uri("http://itextsharp.sourceforge.net/examples/harbour.wmf"));
			wmf.Annotation = new Annotation(0, 0, 0, 0, "http://www.lowagie.com");
			wmf.SetAbsolutePosition(100f, 600f);
			document.Add(wmf);
			Image gif = Image.GetInstance(new Uri("http://itextsharp.sourceforge.net/examples/vonnegut.gif"));
			gif.Annotation = new Annotation(0, 0, 0, 0, "Chap0610.pdf", 3);
			gif.SetAbsolutePosition(100f, 400f);
			document.Add(gif);
			Image jpeg = Image.GetInstance(new Uri("http://itextsharp.sourceforge.net/examples/myKids.jpg"));
			jpeg.Annotation = new Annotation("picture", "These are my children", 0, 0, 0, 0);
			jpeg.SetAbsolutePosition(100f, 150f);
			document.Add(jpeg);
			Image png = Image.GetInstance(new Uri("http://itextsharp.sourceforge.net/examples/hitchcock.png"));
			png.Annotation = new Annotation(0, 0, 0, 0, "Chap0610.pdf", "test");
			png.SetAbsolutePosition(350f, 250f);
			document.Add(png);
		}
		catch (Exception de) 
		{
			Console.Error.WriteLine(de.StackTrace);
		}
        
		// step 5: we close the document
		document.Close();
	}
}
}