/*
 * This code is free software. It may only be copied or modified
 * if you include the following copyright notice:
 *
 * --> Copyright 2001 by Bruno Lowagie <--
 * --> Copyright 2004 by Kazuya Ujihara <--
 *
 * This code is example code of 'iText .NET'.
 * See http://www.ujihara.jp/iTextdotNET/examples.html
 *
 * This code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

using System; 
using com.lowagie.text;
using com.lowagie.text.pdf;
using System.IO;

public class Chap0208 : SplitCharacter 
{
	public static void Main(String[] args) 
	{
		Console.WriteLine("Chapter 2 example 8: split character");
        
		// step 1: creation of a document-object
		Document document = new Document();

		// 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("Chap0208.pdf", FileMode.Create));
            
		// step 3: we open the document
		document.open();
            
		// step 4:
		// we add some content
		String text = "Some.text.to.show.the.splitting.action.of.the.interface.";
		Chap0208 split = new Chap0208();
		Chunk ck = new Chunk(text, FontFactory.getFont(FontFactory.HELVETICA, 24));
		Paragraph p = new Paragraph(24, ck);
		document.add(new Paragraph("Normal split."));
		document.add(p);
		ck = new Chunk(text, FontFactory.getFont(FontFactory.HELVETICA, 24));
		ck.setSplitCharacter(split);
		p = new Paragraph(24, ck);
		document.add(new Paragraph("The dot '.' is the split character."));
		document.add(p);
        
		// step 5: we close the document
		document.close();
	}
    
	public bool isSplitCharacter(int start, int current, int end, char[] cc, PdfChunk[] ck) 
	{
		char c;
		if (ck == null)
			c = cc[current];
		else
			c = ck[Math.Min(current, ck.Length - 1)].getUnicodeEquivalent(cc[current]);
		return (c == '.');
	}
}