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/* chapter14/ParsingHtmlSnippets.java */
using System;
using iTextSharp.text;
using iTextSharp.text.pdf;
using iTextSharp.text.html.simpleparser;
using System.Text;
using System.IO;
 
namespace chapter14
{
 
	/// <summary> This example was written by Bruno Lowagie. It is part of the book 'iText in
	/// Action' by Manning Publications. 
	/// ISBN: 1932394796
	/// http://itext.ugent.be/itext-in-action/ 
	/// http://www.manning.com/lowagie/
	/// </summary>
 
	public class ParsingHtmlSnippets
	{		
		/// <summary> Generates a PDF file with the text 'Hello World'
		/// 
		/// </summary>
		/// <param name="">args
		/// no arguments needed here
		/// </param>
		[STAThread]
		public static void  Main(System.String[] args)
		{
			System.Console.Out.WriteLine("Chapter 14: HTML parse example");
			System.Console.Out.WriteLine("-> Parses an HTML file into PDF.");
			System.Console.Out.WriteLine("-> jars needed: iText.jar");
			System.Console.Out.WriteLine("-> resource needed: list.html");
			System.Console.Out.WriteLine("-> files generated in /results subdirectory:");
			System.Console.Out.WriteLine("   html3.pdf");
 
			Document document = new Document();
			try
			{
				StyleSheet styles = new StyleSheet();
				styles.LoadTagStyle("ol", "leading", "16,0");
 
				PdfWriter.GetInstance(document, new FileStream("html3.pdf", FileMode.Create));
				document.Open();
				System.Collections.ArrayList objects;
 
				objects = HTMLWorker.ParseToList(new StreamReader("../resources/list.htm", Encoding.Default), styles);
				for (int k = 0; k < objects.Count; ++k)
					document.Add((IElement) objects[k]);
				FontFactory.Register("c:\\windows\\fonts\\gara.ttf");
                                styles.LoadTagStyle("li", "face", "garamond");
                                styles.LoadTagStyle("span", "size", "8px");
 
				objects = HTMLWorker.ParseToList(new StreamReader("../resources/list.htm", Encoding.Default), styles);
				for (int k = 0; k < objects.Count; ++k)
					document.Add((IElement) objects[k]);
				styles.LoadStyle("sf", "color", "blue");
                                styles.LoadStyle("sf", "b", "");
                                styles.LoadStyle("classic", "color", "red");
                                styles.LoadStyle("classic", "i", "");
 
				objects = HTMLWorker.ParseToList(new StreamReader("../resources/list.htm", Encoding.Default), styles);
				for (int k = 0; k < objects.Count; ++k)
					document.Add((IElement) objects[k]);
			}
			catch (System.Exception e)
			{
				System.Console.Error.WriteLine(e.StackTrace);
 
				System.Console.Error.WriteLine(e.Message);
			}
			document.Close();
		}
	}
}