--- a/tcpdf/examples/example_027.php
+++ b/tcpdf/examples/example_027.php
@@ -1,1 +1,404 @@
-
+<?php
+//============================================================+
+// File name   : example_027.php
+// Begin       : 2008-03-04
+// Last Update : 2010-10-21
+//
+// Description : Example 027 for TCPDF class
+//               1D Barcodes
+//
+// Author: Nicola Asuni
+//
+// (c) Copyright:
+//               Nicola Asuni
+//               Tecnick.com s.r.l.
+//               Via Della Pace, 11
+//               09044 Quartucciu (CA)
+//               ITALY
+//               www.tecnick.com
+//               info@tecnick.com
+//============================================================+
+
+/**
+ * Creates an example PDF TEST document using TCPDF
+ * @package com.tecnick.tcpdf
+ * @abstract TCPDF - Example: 1D Barcodes.
+ * @author Nicola Asuni
+ * @since 2008-03-04
+ */
+
+require_once('../config/lang/eng.php');
+require_once('../tcpdf.php');
+
+// create new PDF document
+$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
+
+// set document information
+$pdf->SetCreator(PDF_CREATOR);
+$pdf->SetAuthor('Nicola Asuni');
+$pdf->SetTitle('TCPDF Example 027');
+$pdf->SetSubject('TCPDF Tutorial');
+$pdf->SetKeywords('TCPDF, PDF, example, test, guide');
+
+// set default header data
+$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE.' 027', PDF_HEADER_STRING);
+
+// set header and footer fonts
+$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
+$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
+
+// set default monospaced font
+$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
+
+//set margins
+$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
+$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
+$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
+
+//set auto page breaks
+$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
+
+//set image scale factor
+$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
+
+//set some language-dependent strings
+$pdf->setLanguageArray($l);
+
+// ---------------------------------------------------------
+
+// set a barcode on the page footer
+$pdf->setBarcode(date('Y-m-d H:i:s'));
+
+// set font
+$pdf->SetFont('helvetica', '', 10);
+
+// add a page
+$pdf->AddPage();
+
+// define barcode style
+$style = array(
+	'position' => '',
+	'align' => 'C',
+	'stretch' => false,
+	'fitwidth' => true,
+	'cellfitalign' => '',
+	'border' => true,
+	'hpadding' => 'auto',
+	'vpadding' => 'auto',
+	'fgcolor' => array(0,0,0),
+	'bgcolor' => false, //array(255,255,255),
+	'text' => true,
+	'font' => 'helvetica',
+	'fontsize' => 8,
+	'stretchtext' => 4
+);
+
+// PRINT VARIOUS 1D BARCODES
+
+// CODE 39 - ANSI MH10.8M-1983 - USD-3 - 3 of 9.
+$pdf->Cell(0, 0, 'CODE 39 - ANSI MH10.8M-1983 - USD-3 - 3 of 9', 0, 1);
+$pdf->write1DBarcode('CODE 39', 'C39', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 39 + CHECKSUM
+$pdf->Cell(0, 0, 'CODE 39 + CHECKSUM', 0, 1);
+$pdf->write1DBarcode('CODE 39 +', 'C39+', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 39 EXTENDED
+$pdf->Cell(0, 0, 'CODE 39 EXTENDED', 0, 1);
+$pdf->write1DBarcode('CODE 39 E', 'C39E', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 39 EXTENDED + CHECKSUM
+$pdf->Cell(0, 0, 'CODE 39 EXTENDED + CHECKSUM', 0, 1);
+$pdf->write1DBarcode('CODE 39 E+', 'C39E+', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 93 - USS-93
+$pdf->Cell(0, 0, 'CODE 93 - USS-93', 0, 1);
+$pdf->write1DBarcode('TEST93', 'C93', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// Standard 2 of 5
+$pdf->Cell(0, 0, 'Standard 2 of 5', 0, 1);
+$pdf->write1DBarcode('1234567', 'S25', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// Standard 2 of 5 + CHECKSUM
+$pdf->Cell(0, 0, 'Standard 2 of 5 + CHECKSUM', 0, 1);
+$pdf->write1DBarcode('1234567', 'S25+', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// Interleaved 2 of 5
+$pdf->Cell(0, 0, 'Interleaved 2 of 5', 0, 1);
+$pdf->write1DBarcode('1234567', 'I25', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// Interleaved 2 of 5 + CHECKSUM
+$pdf->Cell(0, 0, 'Interleaved 2 of 5 + CHECKSUM', 0, 1);
+$pdf->write1DBarcode('1234567', 'I25+', '', '', '', 18, 0.4, $style, 'N');
+
+
+// add a page ----------
+$pdf->AddPage();
+
+// CODE 128 A
+$pdf->Cell(0, 0, 'CODE 128 A', 0, 1);
+$pdf->write1DBarcode('CODE 128 A', 'C128A', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 128 B
+$pdf->Cell(0, 0, 'CODE 128 B', 0, 1);
+$pdf->write1DBarcode('CODE 128 B', 'C128B', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 128 C
+$pdf->Cell(0, 0, 'CODE 128 C', 0, 1);
+$pdf->write1DBarcode('0123456789', 'C128C', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// EAN 8
+$pdf->Cell(0, 0, 'EAN 8', 0, 1);
+$pdf->write1DBarcode('1234567', 'EAN8', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// EAN 13
+$pdf->Cell(0, 0, 'EAN 13', 0, 1);
+$pdf->write1DBarcode('1234567890128', 'EAN13', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// UPC-A
+$pdf->Cell(0, 0, 'UPC-A', 0, 1);
+$pdf->write1DBarcode('12345678901', 'UPCA', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// UPC-E
+$pdf->Cell(0, 0, 'UPC-E', 0, 1);
+$pdf->write1DBarcode('04210000526', 'UPCE', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// 5-Digits UPC-Based Extention
+$pdf->Cell(0, 0, '5-Digits UPC-Based Extention', 0, 1);
+$pdf->write1DBarcode('51234', 'EAN5', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// 2-Digits UPC-Based Extention
+$pdf->Cell(0, 0, '2-Digits UPC-Based Extention', 0, 1);
+$pdf->write1DBarcode('34', 'EAN2', '', '', '', 18, 0.4, $style, 'N');
+
+// add a page ----------
+$pdf->AddPage();
+
+// MSI
+$pdf->Cell(0, 0, 'MSI', 0, 1);
+$pdf->write1DBarcode('80523', 'MSI', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// MSI + CHECKSUM (module 11)
+$pdf->Cell(0, 0, 'MSI + CHECKSUM (module 11)', 0, 1);
+$pdf->write1DBarcode('80523', 'MSI+', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODABAR
+$pdf->Cell(0, 0, 'CODABAR', 0, 1);
+$pdf->write1DBarcode('123456789', 'CODABAR', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// CODE 11
+$pdf->Cell(0, 0, 'CODE 11', 0, 1);
+$pdf->write1DBarcode('123-456-789', 'CODE11', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// PHARMACODE
+$pdf->Cell(0, 0, 'PHARMACODE', 0, 1);
+$pdf->write1DBarcode('789', 'PHARMA', '', '', '', 18, 0.4, $style, 'N');
+
+$pdf->Ln();
+
+// PHARMACODE TWO-TRACKS
+$pdf->Cell(0, 0, 'PHARMACODE TWO-TRACKS', 0, 1);
+$pdf->write1DBarcode('105', 'PHARMA2T', '', '', '', 18, 2, $style, 'N');
+
+// add a page ----------
+$pdf->AddPage();
+
+// IMB - Intelligent Mail Barcode - Onecode - USPS-B-3200
+$pdf->Cell(0, 0, 'IMB - Intelligent Mail Barcode - Onecode - USPS-B-3200', 0, 1);
+$pdf->write1DBarcode('01234567094987654321-01234567891', 'IMB', '', '', '', 15, 0.6, $style, 'N');
+
+$pdf->Ln();
+
+// POSTNET
+$pdf->Cell(0, 0, 'POSTNET', 0, 1);
+$pdf->write1DBarcode('98000', 'POSTNET', '', '', '', 15, 0.6, $style, 'N');
+
+$pdf->Ln();
+
+// PLANET
+$pdf->Cell(0, 0, 'PLANET', 0, 1);
+$pdf->write1DBarcode('98000', 'PLANET', '', '', '', 15, 0.6, $style, 'N');
+
+$pdf->Ln();
+
+// RMS4CC (Royal Mail 4-state Customer Code) - CBC (Customer Bar Code)
+$pdf->Cell(0, 0, 'RMS4CC (Royal Mail 4-state Customer Code) - CBC (Customer Bar Code)', 0, 1);
+$pdf->write1DBarcode('SN34RD1A', 'RMS4CC', '', '', '', 15, 0.6, $style, 'N');
+
+$pdf->Ln();
+
+// KIX (Klant index - Customer index)
+$pdf->Cell(0, 0, 'KIX (Klant index - Customer index)', 0, 1);
+$pdf->write1DBarcode('SN34RDX1A', 'KIX', '', '', '', 15, 0.6, $style, 'N');
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+// TEST BARCODE ALIGNMENTS
+
+// add a page
+$pdf->AddPage();
+
+// set a background color
+$style['bgcolor'] = array(255,255,240);
+$style['fgcolor'] = array(127,0,0);
+
+// Left position
+$style['position'] = 'L';
+$pdf->write1DBarcode('LEFT', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Center position
+$style['position'] = 'C';
+$pdf->write1DBarcode('CENTER', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Right position
+$style['position'] = 'R';
+$pdf->write1DBarcode('RIGHT', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+
+$style['fgcolor'] = array(0,127,0);
+$style['position'] = '';
+$style['stretch'] = false; // disable stretch
+$style['fitwidth'] = false; // disable fitwidth
+
+// Left alignment
+$style['align'] = 'L';
+$pdf->write1DBarcode('LEFT', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Center alignment
+$style['align'] = 'C';
+$pdf->write1DBarcode('CENTER', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Right alignment
+$style['align'] = 'R';
+$pdf->write1DBarcode('RIGHT', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+
+$style['fgcolor'] = array(0,64,127);
+$style['position'] = '';
+$style['stretch'] = false; // disable stretch
+$style['fitwidth'] = true; // disable fitwidth
+
+// Left alignment
+$style['cellfitalign'] = 'L';
+$pdf->write1DBarcode('LEFT', 'C128A', 105, '', 90, 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Center alignment
+$style['cellfitalign'] = 'C';
+$pdf->write1DBarcode('CENTER', 'C128A', 105, '', 90, 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Right alignment
+$style['cellfitalign'] = 'R';
+$pdf->write1DBarcode('RIGHT', 'C128A', 105, '', 90, 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+
+$style['fgcolor'] = array(127,0,127);
+
+// Left alignment
+$style['position'] = 'L';
+$pdf->write1DBarcode('LEFT', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Center alignment
+$style['position'] = 'C';
+$pdf->write1DBarcode('CENTER', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+$pdf->Ln(2);
+
+// Right alignment
+$style['position'] = 'R';
+$pdf->write1DBarcode('RIGHT', 'C128A', '', '', '', 15, 0.4, $style, 'N');
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+// TEST BARCODE STYLE
+
+// define barcode style
+$style = array(
+	'position' => '',
+	'align' => '',
+	'stretch' => true,
+	'fitwidth' => false,
+	'cellfitalign' => '',
+	'border' => true,
+	'hpadding' => 'auto',
+	'vpadding' => 'auto',
+	'fgcolor' => array(0,0,128),
+	'bgcolor' => array(255,255,128),
+	'text' => true,
+	'label' => 'CUSTOM LABEL',
+	'font' => 'helvetica',
+	'fontsize' => 8,
+	'stretchtext' => 4
+);
+
+// CODE 39 EXTENDED + CHECKSUM
+$pdf->Cell(0, 0, 'CODE 39 EXTENDED + CHECKSUM', 0, 1);
+$pdf->SetLineStyle(array('width' => 1, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(255, 0, 0)));
+$pdf->write1DBarcode('CODE 39 E+', 'C39E+', '', '', 120, 25, 0.4, $style, 'N');
+
+// ---------------------------------------------------------
+
+//Close and output PDF document
+$pdf->Output('example_027.pdf', 'I');
+
+//============================================================+
+// END OF FILE
+//============================================================+
+