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6.0.068 (2014-04-22)
- Some Datamatrix barcode bugs were fixed.
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nicolaasuni
parent
f545d6dce7
commit
c36a5bc4fb
@ -1,3 +1,6 @@
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6.0.068 (2014-04-22)
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- Some Datamatrix barcode bugs were fixed.
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6.0.067 (2014-04-21)
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- startLayer() method signature was changed to include a new "lock" parameter.
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@ -8,8 +8,8 @@ http://sourceforge.net/donate/index.php?group_id=128076
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------------------------------------------------------------
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Name: TCPDF
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Version: 6.0.067
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Release date: 2014-04-21
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Version: 6.0.063
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Release date: 2014-04-22
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Author: Nicola Asuni
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Copyright (c) 2002-2014:
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@ -1,6 +1,6 @@
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{
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"name": "tecnick.com/tcpdf",
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"version": "6.0.067",
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"version": "6.0.063",
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"homepage": "http://www.tcpdf.org/",
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"type": "library",
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"description": "TCPDF is a PHP class for generating PDF documents.",
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@ -1,13 +1,13 @@
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<?php
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//============================================================+
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// File name : datamatrix.php
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// Version : 1.0.004
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// Version : 1.0.005
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// Begin : 2010-06-07
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// Last Update : 2013-12-12
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// Last Update : 2014-04-22
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// Author : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
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// License : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
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// -------------------------------------------------------------------
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// Copyright (C) 2010-2012 Nicola Asuni - Tecnick.com LTD
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// Copyright (C) 2010-2014 Nicola Asuni - Tecnick.com LTD
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//
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// This file is part of TCPDF software library.
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//
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@ -40,7 +40,7 @@
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*
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* @package com.tecnick.tcpdf
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* @author Nicola Asuni
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* @version 1.0.004
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* @version 1.0.005
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*/
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// custom definitions
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@ -256,14 +256,16 @@ class Datamatrix {
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return false;
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} elseif ($params[11] > $nd) {
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// add padding
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if ($this->last_enc == ENC_EDF) {
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// switch to ASCII encoding
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$cw[] = 124;
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++$nd;
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} elseif (($this->last_enc != ENC_ASCII) AND ($this->last_enc != ENC_BASE256)) {
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// switch to ASCII encoding
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$cw[] = 254;
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++$nd;
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if ((($params[11] - $nd) > 1) AND ($cw[($nd - 1)] != 254)) {
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if ($this->last_enc == ENC_EDF) {
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// switch to ASCII encoding
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$cw[] = 124;
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++$nd;
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} elseif (($this->last_enc != ENC_ASCII) AND ($this->last_enc != ENC_BASE256)) {
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// switch to ASCII encoding
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$cw[] = 254;
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++$nd;
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}
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}
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if ($params[11] > $nd) {
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// add first pad
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@ -652,6 +654,9 @@ class Datamatrix {
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switch ($mode) {
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case ENC_ASCII: { // ASCII character 0 to 127
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$cw = 254;
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if ($this->last_enc == ENC_EDF) {
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$cw = 124;
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}
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break;
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}
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case ENC_C40: { // Upper-case alphanumeric
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@ -707,6 +712,8 @@ class Datamatrix {
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$cw_num = 0; // number of data codewords
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$data_lenght = strlen($data); // number of chars
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while ($pos < $data_lenght) {
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// set last used encoding
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$this->last_enc = $enc;
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switch ($enc) {
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case ENC_ASCII: { // STEP B. While in ASCII encodation
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if (($data_lenght > 1) AND ($pos < ($data_lenght - 1)) AND ($this->isCharMode(ord($data[$pos]), ENC_ASCII_NUM) AND $this->isCharMode(ord($data[$pos + 1]), ENC_ASCII_NUM))) {
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@ -799,7 +806,13 @@ class Datamatrix {
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// 1. If the C40 encoding is at the point of starting a new double symbol character and if the look-ahead test (starting at step J) indicates another mode, switch to that mode.
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$newenc = $this->lookAheadTest($data, $pos, $enc);
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if ($newenc != $enc) {
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// switch to new encoding
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$enc = $newenc;
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if ($enc != ENC_ASCII) {
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// set unlatch character
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$cw[] = $this->getSwitchEncodingCodeword(ENC_ASCII);
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++$cw_num;
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}
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$cw[] = $this->getSwitchEncodingCodeword($enc);
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++$cw_num;
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$pos -= $p;
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@ -811,20 +824,22 @@ class Datamatrix {
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// process last data (if any)
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if ($p > 0) {
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// get remaining number of data symbols
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$cwr = ($this->getMaxDataCodewords($cw_num + 2) - $cw_num);
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$cwr = ($this->getMaxDataCodewords($cw_num) - $cw_num);
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if (($cwr == 1) AND ($p == 1)) {
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// d. If one symbol character remains and one C40 value (data character) remains to be encoded
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$c1 = array_shift($temp_cw);
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--$p;
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$cw[] = ($c1 + 1);
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$cw[] = ($chr + 1);
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++$cw_num;
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$pos = $epos;
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} elseif (($cwr == 2) AND ($p == 1)) {
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// c. If two symbol characters remain and only one C40 value (data character) remains to be encoded
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$c1 = array_shift($temp_cw);
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--$p;
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$cw[] = 254;
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$cw[] = ($c1 + 1);
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$cw[] = ($chr + 1);
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$cw_num += 2;
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$pos = $epos;
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} elseif (($cwr == 2) AND ($p == 2)) {
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// b. If two symbol characters remain and two C40 values remain to be encoded
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$c1 = array_shift($temp_cw);
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@ -834,12 +849,14 @@ class Datamatrix {
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$cw[] = ($tmp >> 8);
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$cw[] = ($tmp % 256);
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$cw_num += 2;
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$pos = $epos;
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} else {
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// switch to ASCII encoding
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if ($enc != ENC_ASCII) {
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$enc = ENC_ASCII;
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$cw[] = $this->getSwitchEncodingCodeword($enc);
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++$cw_num;
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$pos = ($epos - $p);
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}
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}
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}
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@ -862,6 +879,8 @@ class Datamatrix {
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if (($field_lenght == 4) OR ($epos == $data_lenght) OR !$this->isCharMode($chr, ENC_EDF)) {
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if (($epos == $data_lenght) AND ($field_lenght < 3)) {
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$enc = ENC_ASCII;
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$cw[] = $this->getSwitchEncodingCodeword($enc);
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++$cw_num;
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break;
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}
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if ($field_lenght < 4) {
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@ -873,6 +892,7 @@ class Datamatrix {
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$temp_cw[] = 0;
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}
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$enc = ENC_ASCII;
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$this->last_enc = $enc;
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}
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// encodes four data characters in three codewords
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$tcw = (($temp_cw[0] & 0x3F) << 2) + (($temp_cw[1] & 0x30) >> 4);
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@ -939,8 +959,6 @@ class Datamatrix {
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}
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} // end of switch enc
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} // end of while
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// set last used encoding
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$this->last_enc = $enc;
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return $cw;
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}
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@ -55,7 +55,7 @@ class TCPDF_STATIC {
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* Current TCPDF version.
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* @private static
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*/
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private static $tcpdf_version = '6.0.067';
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private static $tcpdf_version = '6.0.068';
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/**
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* String alias for total number of pages.
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@ -1,9 +1,9 @@
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<?php
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//============================================================+
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// File name : tcpdf.php
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// Version : 6.0.067
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// Version : 6.0.068
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// Begin : 2002-08-03
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// Last Update : 2014-04-21
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// Last Update : 2014-04-22
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// Author : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
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// License : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
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// -------------------------------------------------------------------
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@ -104,7 +104,7 @@
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* Tools to encode your unicode fonts are on fonts/utils directory.</p>
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* @package com.tecnick.tcpdf
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* @author Nicola Asuni
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* @version 6.0.067
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* @version 6.0.068
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*/
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// TCPDF configuration
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@ -128,7 +128,7 @@ require_once(dirname(__FILE__).'/include/tcpdf_static.php');
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* TCPDF project (http://www.tcpdf.org) has been originally derived in 2002 from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org), but now is almost entirely rewritten.<br>
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* @package com.tecnick.tcpdf
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* @brief PHP class for generating PDF documents without requiring external extensions.
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* @version 6.0.067
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* @version 6.0.068
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* @author Nicola Asuni - info@tecnick.com
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*/
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class TCPDF {
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