using System;
using System.IO;

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

public class Chap0908 {
    
	public static void Main() {
        
		Console.WriteLine("Chapter 9 example 8: Barcodes with ttf");
        
		// step 1: creation of a document-object
		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("Chap0908.pdf", FileMode.Create));
            
			// step 3: we open the document
			document.Open();
            
			// step 4: we add content to the document
			document.Add(new Paragraph(40, new PdfBarcode("c:\\winnt\\fonts\\CODE39.TTF", PdfBarcode.CODE39, 36, "0123456789")));
			document.Add(new Paragraph(50, new PdfBarcode("c:\\winnt\\fonts\\UPC-A.TTF", PdfBarcode.UPCA, 36, "203489343822")));
			document.Add(new Paragraph(60, new PdfBarcode("c:\\winnt\\fonts\\UPC-AHH.TTF", PdfBarcode.UPCA, 36, "203489343822")));
			document.Add(new Paragraph(60, new PdfBarcode("c:\\winnt\\fonts\\EAN-13.TTF", PdfBarcode.EAN13, 36, "8010012529736")));
			document.Add(new Paragraph(60, new PdfBarcode("c:\\winnt\\fonts\\EAN-13HH.TTF", PdfBarcode.EAN13, 48, "5400111151441")));
			document.Add(new Paragraph(90, new PdfBarcode("c:\\winnt\\fonts\\EAN-13B.TTF", PdfBarcode.EAN13, 60, "8010012529736")));
			document.Add(new Paragraph(90, new PdfBarcode("c:\\winnt\\fonts\\EAN-13BH.TTF", PdfBarcode.EAN13, 72, "5400111151441")));
			document.Add(new Paragraph(60, new PdfBarcode("c:\\winnt\\fonts\\I2OF5.TTF", PdfBarcode.INTERLEAVED_2_OF_5, 48, "12345678900987654321")));
			document.Add(new Paragraph(60, new PdfBarcode("c:\\winnt\\fonts\\I2OF5NT.TTF", PdfBarcode.INTERLEAVED_2_OF_5, 48, "2345678900987654321")));       
			// measuring the length of a string
			BaseFont bf = BaseFont.createFont("c:\\winnt\\fonts\\CODE39.TTF", BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
			float points = bf.getWidthPoint("0123456789", 36f);
			float inches = points / 72f;
			float cm = inches * 2.54f;
			Console.WriteLine("points: " + points + "; inches: " + inches + "; cm: " + cm);
		}
		catch(DocumentException de) {
			Console.Error.WriteLine(de.Message);
		}
		catch(IOException ioe) {
			Console.Error.WriteLine(ioe.Message);
		}
        
		// step 5: we close the document
		document.Close();
	}
}