32
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This commit is contained in:
nicolaasuni 2010-06-22 21:22:00 +02:00
parent e968ebe5fc
commit 8d791aff18
22 changed files with 672 additions and 499 deletions

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@ -1,3 +1,9 @@
5.5.000 (2010-06-22)
- Several PDF syntax errors (and related bugs) were fixed.
- Bug #3019090 "/Length values are wrong if AES encryption is used" was fixed.
------------------------------------------------------------
5.4.003 (2010-06-19)
- A problem related to page boxes was fixed.
- Bug #3016920 "Font subsetting issues when editing pdf" was partially fixed (Note that flattening transparency layers is currently incompatible with TrueTypeUnicode fonts).

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@ -8,8 +8,8 @@ http: sourceforge.net/donate/index.php?group_id=128076
------------------------------------------------------------
Name: TCPDF
Version: 5.4.003
Release date: 2010-06-19
Version: 5.5.000
Release date: 2010-06-22
Author: Nicola Asuni
Copyright (c) 2002-2010:

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@ -60,7 +60,7 @@
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -1003,7 +1003,7 @@ $code)</code>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:13 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -5551,7 +5551,7 @@ $frame)</code>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:13 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -299,7 +299,7 @@ $type)</code>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -1377,7 +1377,7 @@ $type)</code>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -105,7 +105,7 @@ PHP class to creates array representations for 2D barcodes to be used with TCPDF
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -105,7 +105,7 @@ PHP class to creates array representations for common 1D barcodes to be used wit
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -542,7 +542,7 @@ Configuration file for TCPDF.<br /><br /><br /><br />
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:18 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:55 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -97,7 +97,7 @@ Array of WEB safe colors.<br /><br /><br /><br />
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:13 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -157,7 +157,7 @@ Class to create PDF417 barcode arrays for TCPDF class.<br /><br /><p>PDF417 (ISO
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:13 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -480,7 +480,7 @@ string $string, [int $split_length = 1])</code>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:13 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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@ -82,7 +82,7 @@ This is a PHP class for generating PDF documents without requiring external exte
<td><b>author:</b>&nbsp;&nbsp;</td><td>Nicola Asuni</td>
</tr>
<tr>
<td><b>version:</b>&nbsp;&nbsp;</td><td>5.4.003</td>
<td><b>version:</b>&nbsp;&nbsp;</td><td>5.5.000</td>
</tr>
<tr>
<td><b>copyright:</b>&nbsp;&nbsp;</td><td>2002-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com</td>
@ -113,7 +113,7 @@ unicode data<br /><br /></div>
<div class="tags">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
<code>PDF_PRODUCER = 'TCPDF 5.4.003 (http://www.tcpdf.org)'</code>
<code>PDF_PRODUCER = 'TCPDF 5.5.000 (http://www.tcpdf.org)'</code>
</td></tr></table>
</td></tr></table>
@ -124,7 +124,7 @@ unicode data<br /><br /></div>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:14 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:51 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
</td></tr></table>
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@ -246,7 +246,7 @@ Unicode data for TCPDF library.<br /><br /><br /><br />
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:18 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:55 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
</td></tr></table>
</td>

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@ -1327,6 +1327,8 @@
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodRegularPolygon">TCPDF::RegularPolygon()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Draws a regular polygon.</dd>
<dt><b>removeSHY</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodremoveSHY">TCPDF::removeSHY()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Removes SHY characters from text.</dd>
<dt><b>replaceBuffer</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodreplaceBuffer">TCPDF::replaceBuffer()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Replace the buffer content</dd>
<dt><b>revstrpos</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodrevstrpos">TCPDF::revstrpos()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Find position of last occurrence of a substring in a string</dd>
<dt><b>rfread</b></dt>
@ -1899,10 +1901,12 @@
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getBYTE">TCPDF::_getBYTE()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get BYTE from string (8-bit unsigned integer).</dd>
<dt><b>_getfontpath</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getfontpath">TCPDF::_getfontpath()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Return fonts path</dd>
<dt><b>_getrawstream</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getrawstream">TCPDF::_getrawstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;get raw output stream.</dd>
<dt><b>_getSHORT</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getSHORT">TCPDF::_getSHORT()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get SHORT from string (Big Endian 16-bit signed integer).</dd>
<dt><b>_getstream</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getstream">TCPDF::_getstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Format output stream.</dd>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getstream">TCPDF::_getstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Format output stream (DEPRECATED).</dd>
<dt><b>_getTrueTypeFontSubset</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getTrueTypeFontSubset">TCPDF::_getTrueTypeFontSubset()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Returns a subset of the TrueType font data without the unused glyphs.</dd>
<dt><b>_getTTFtableChecksum</b></dt>
@ -1986,9 +1990,7 @@
<dt><b>_putspotcolors</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putspotcolors">TCPDF::_putspotcolors()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output Spot Colors Resources.</dd>
<dt><b>_putstream</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putstream">TCPDF::_putstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output a stream.</dd>
<dt><b>_puttrailer</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_puttrailer">TCPDF::_puttrailer()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output trailer.</dd>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putstream">TCPDF::_putstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output a stream (DEPRECATED).</dd>
<dt><b>_puttruetypeunicode</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_puttruetypeunicode">TCPDF::_puttruetypeunicode()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Adds unicode fonts.<br /></dd>
<dt><b>_putviewerpreferences</b></dt>
@ -2024,7 +2026,7 @@
<a href="elementindex.html#top">top</a><br>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
</td></tr></table>
</td>

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@ -145,10 +145,12 @@
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getBYTE">TCPDF::_getBYTE()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get BYTE from string (8-bit unsigned integer).</dd>
<dt><b>_getfontpath</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getfontpath">TCPDF::_getfontpath()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Return fonts path</dd>
<dt><b>_getrawstream</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getrawstream">TCPDF::_getrawstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;get raw output stream.</dd>
<dt><b>_getSHORT</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getSHORT">TCPDF::_getSHORT()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get SHORT from string (Big Endian 16-bit signed integer).</dd>
<dt><b>_getstream</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getstream">TCPDF::_getstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Format output stream.</dd>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getstream">TCPDF::_getstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Format output stream (DEPRECATED).</dd>
<dt><b>_getTrueTypeFontSubset</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getTrueTypeFontSubset">TCPDF::_getTrueTypeFontSubset()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Returns a subset of the TrueType font data without the unused glyphs.</dd>
<dt><b>_getTTFtableChecksum</b></dt>
@ -232,9 +234,7 @@
<dt><b>_putspotcolors</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putspotcolors">TCPDF::_putspotcolors()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output Spot Colors Resources.</dd>
<dt><b>_putstream</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putstream">TCPDF::_putstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output a stream.</dd>
<dt><b>_puttrailer</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_puttrailer">TCPDF::_puttrailer()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output trailer.</dd>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putstream">TCPDF::_putstream()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Output a stream (DEPRECATED).</dd>
<dt><b>_puttruetypeunicode</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_puttruetypeunicode">TCPDF::_puttruetypeunicode()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Adds unicode fonts.<br /></dd>
<dt><b>_putviewerpreferences</b></dt>
@ -1525,6 +1525,8 @@
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodRegularPolygon">TCPDF::RegularPolygon()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Draws a regular polygon.</dd>
<dt><b>removeSHY</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodremoveSHY">TCPDF::removeSHY()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Removes SHY characters from text.</dd>
<dt><b>replaceBuffer</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodreplaceBuffer">TCPDF::replaceBuffer()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Replace the buffer content</dd>
<dt><b>revstrpos</b></dt>
<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodrevstrpos">TCPDF::revstrpos()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Find position of last occurrence of a substring in a string</dd>
<dt><b>rfread</b></dt>
@ -2056,7 +2058,7 @@
<a href="elementindex_com-tecnick-tcpdf.html#top">top</a><br>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
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@ -35,7 +35,7 @@
<a href="#Post-parsing">Post-parsing</a><br>
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:18 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:55 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
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@ -67,7 +67,7 @@
This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.3</a><br />
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
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</td>

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@ -67,7 +67,7 @@
This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.3</a><br />
<div class="credit">
<hr />
Documentation generated on Sat, 19 Jun 2010 14:36:12 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
Documentation generated on Tue, 22 Jun 2010 21:21:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
</div>
</td></tr></table>
</td>

376
tcpdf.php
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@ -1,9 +1,9 @@
<?php
//============================================================+
// File name : tcpdf.php
// Version : 5.4.003
// Version : 5.5.000
// Begin : 2002-08-03
// Last Update : 2010-06-19
// Last Update : 2010-06-22
// Author : Nicola Asuni - Tecnick.com S.r.l - Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
// License : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
// -------------------------------------------------------------------
@ -126,7 +126,7 @@
* @copyright 2002-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
* @link http://www.tcpdf.org
* @license http://www.gnu.org/copyleft/lesser.html LGPL
* @version 5.4.003
* @version 5.5.000
*/
/**
@ -150,14 +150,14 @@ if (!class_exists('TCPDF', false)) {
/**
* define default PDF document producer
*/
define('PDF_PRODUCER', 'TCPDF 5.4.003 (http://www.tcpdf.org)');
define('PDF_PRODUCER', 'TCPDF 5.5.000 (http://www.tcpdf.org)');
/**
* This is a PHP class for generating PDF documents without requiring external extensions.<br>
* 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>
* @name TCPDF
* @package com.tecnick.tcpdf
* @version 5.4.003
* @version 5.5.000
* @author Nicola Asuni - info@tecnick.com
* @link http://www.tcpdf.org
* @license http://www.gnu.org/copyleft/lesser.html LGPL
@ -4763,10 +4763,11 @@ if (!class_exists('TCPDF', false)) {
$filter = ' /Filter /FlateDecode';
}
$this->offsets[$filedata['n']] = $this->bufferlen;
$out = $filedata['n'].' 0 obj';
$out .= ' <</Type /EmbeddedFile'.$filter.' /Length '.strlen($data).' >>';
$out .= ' '.$this->_getstream($data, $filedata['n']);
$out .= ' endobj';
$out = $filedata['n'].' 0 obj'."\n";
$stream = $this->_getrawstream($data, $filedata['n']);
$out .= '<< /Type /EmbeddedFile'.$filter.' /Length '.strlen($stream).' >>';
$out .= ' stream'."\n".$stream."\n".'endstream';
$out .= "\n".'endobj';
$this->_out($out);
}
}
@ -7076,7 +7077,7 @@ if (!class_exists('TCPDF', false)) {
$signature = current(unpack('H*', $signature));
$signature = str_pad($signature, $this->signature_max_length, '0');
// Add signature to the document
$pdfdoc = substr($pdfdoc, 0, $byte_range[1]).'<'.$signature.'>'.substr($pdfdoc, ($byte_range[1]));
$pdfdoc = substr($pdfdoc, 0, $byte_range[1]).'<'.$signature.'>'.substr($pdfdoc, $byte_range[1]);
$this->diskcache = false;
$this->buffer = &$pdfdoc;
$this->bufferlen = strlen($pdfdoc);
@ -7430,12 +7431,14 @@ if (!class_exists('TCPDF', false)) {
}
$out .= $this->_getannotsrefs($n);
$out .= ' /PZ '.$this->pagedim[$n]['PZ'];
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
//Page content
$p = ($this->compress) ? gzcompress($temppage) : $temppage;
$this->_newobj();
$this->_out('<<'.$filter.'/Length '.strlen($p).'>> '.$this->_getstream($p).' endobj');
$p = $this->_getrawstream($p);
$this->_out('<<'.$filter.'/Length '.strlen($p).'>> stream'."\n".$p."\n".'endstream'."\n".'endobj');
if ($this->diskcache) {
// remove temporary files
unlink($this->pages[$n]);
@ -7443,11 +7446,13 @@ if (!class_exists('TCPDF', false)) {
}
//Pages root
$this->offsets[1] = $this->bufferlen;
$out = '1 0 obj << /Type /Pages /Kids [';
$out = '1 0 obj'."\n";
$out .= '<< /Type /Pages /Kids [';
foreach($this->page_obj_id as $page_obj) {
$out .= ' '.$page_obj.' 0 R';
}
$out .= ' ] /Count '.$nb.' >> endobj';
$out .= ' ] /Count '.$nb.' >>';
$out .= "\n".'endobj';
$this->_out($out);
}
@ -7532,7 +7537,7 @@ if (!class_exists('TCPDF', false)) {
$annots .= ' >>';
++$this->annot_obj_id;
$this->offsets[$this->annot_obj_id] = $this->bufferlen;
$this->_out($this->annot_obj_id.' 0 obj '.$annots.' endobj');
$this->_out($this->annot_obj_id.' 0 obj'."\n".$annots."\n".'endobj');
$this->form_obj_id[] = $this->annot_obj_id;
// store object id to be used on Parent entry of Kids
$this->radiobutton_groups[$n][$pl['txt']] = $this->annot_obj_id;
@ -8096,7 +8101,7 @@ if (!class_exists('TCPDF', false)) {
// create new annotation object
++$this->annot_obj_id;
$this->offsets[$this->annot_obj_id] = $this->bufferlen;
$this->_out($this->annot_obj_id.' 0 obj '.$annots.' endobj');
$this->_out($this->annot_obj_id.' 0 obj'."\n".$annots."\n".'endobj');
if ($formfield AND ! isset($this->radiobutton_groups[$n][$pl['txt']])) {
// store reference of form object
$this->form_obj_id[] = $this->annot_obj_id;
@ -8119,8 +8124,8 @@ if (!class_exists('TCPDF', false)) {
$stream = trim($stream);
++$this->apxo_obj_id;
$this->offsets[$this->apxo_obj_id] = $this->bufferlen;
$out = $this->apxo_obj_id.' 0 obj';
$out .= ' <<';
$out = $this->apxo_obj_id.' 0 obj'."\n";
$out .= '<<';
$out .= ' /Type /XObject';
$out .= ' /Subtype /Form';
$out .= ' /FormType 1';
@ -8132,10 +8137,11 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /BBox [0 0 '.$rect.']';
$out .= ' /Matrix [1 0 0 1 0 0]';
$out .= ' /Resources <</ProcSet [/PDF]>>';
$stream = $this->_getrawstream($stream);
$out .= ' /Length '.strlen($stream);
$out .= ' >>';
$out .= ' '.$this->_getstream($stream);
$out .= ' endobj';
$out .= ' stream'."\n".$stream."\n".'endstream';
$out .= "\n".'endobj';
$this->_out($out);
return $this->apxo_obj_id;
}
@ -8666,7 +8672,7 @@ if (!class_exists('TCPDF', false)) {
foreach ($this->diffs as $diff) {
//Encodings
$this->_newobj();
$this->_out('<< /Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.'] >> endobj');
$this->_out('<< /Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.'] >>'."\n".'endobj');
}
$mqr = $this->get_mqr();
$this->set_mqr(false);
@ -8715,7 +8721,8 @@ if (!class_exists('TCPDF', false)) {
}
$this->_newobj();
$this->FontFiles[$file]['n'] = $this->n;
$out = '<</Length '.strlen($font);
$stream = $this->_getrawstream($font);
$out = '<< /Length '.strlen($stream);
if ($compressed) {
$out .= ' /Filter /FlateDecode';
}
@ -8724,8 +8731,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Length2 '.$info['length2'].' /Length3 0';
}
$out .= ' >>';
$out .= ' '.$this->_getstream($font);
$out .= ' endobj';
$out .= ' stream'."\n".$stream."\n".'endstream';
$out .= "\n".'endobj';
$this->_out($out);
}
}
@ -8750,7 +8757,8 @@ if (!class_exists('TCPDF', false)) {
// add default font for annotations
$this->annotation_fonts['helvetica'] = $k;
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
} elseif (($type == 'Type1') OR ($type == 'TrueType')) {
// additional Type1 or TrueType font
@ -8769,7 +8777,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Encoding /WinAnsiEncoding';
}
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
// Widths
$this->_newobj();
@ -8778,7 +8787,9 @@ if (!class_exists('TCPDF', false)) {
for ($i = 32; $i < 256; ++$i) {
$s .= $cw[$i].' ';
}
$this->_out($s.'] endobj');
$s .= ']';
$s .= "\n".'endobj';
$this->_out($s);
//Descriptor
$this->_newobj();
$s = '<</Type /FontDescriptor /FontName /'.$name;
@ -8791,7 +8802,9 @@ if (!class_exists('TCPDF', false)) {
if (!$this->empty_string($font['file'])) {
$s .= ' /FontFile'.($type == 'Type1' ? '' : '2').' '.$this->FontFiles[$font['file']]['n'].' 0 R';
}
$this->_out($s.'>> endobj');
$s .= '>>';
$s .= "\n".'endobj';
$this->_out($s);
} else {
// additional types
$mtd = '_put'.strtolower($type);
@ -8834,7 +8847,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /ToUnicode /Identity-H';
$out .= ' /DescendantFonts ['.($this->n + 1).' 0 R]';
$out .= ' >>';
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
// CIDFontType2
// A CIDFont whose glyph descriptions are based on TrueType font technology
@ -8853,7 +8866,8 @@ if (!class_exists('TCPDF', false)) {
if (isset($font['ctg']) AND (!$this->empty_string($font['ctg']))) {
$out .= "\n".'/CIDToGIDMap '.($this->n + 2).' 0 R';
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
// Font descriptor
// A font descriptor describing the CIDFont default metrics other than its glyph widths
@ -8872,7 +8886,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /FontFile2 '.$this->FontFiles[$font['file']]['n'].' 0 R';
$fontdir = $this->FontFiles[$font['file']]['fontdir'];
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
if (isset($font['ctg']) AND (!$this->empty_string($font['ctg']))) {
$this->_newobj();
@ -8893,8 +8908,8 @@ if (!class_exists('TCPDF', false)) {
if ($this->empty_string($fontfile)) {
$this->Error('Font file not found: '.$ctgfile);
}
$size = filesize($fontfile);
$out = '<< /Length '.$size.'';
$stream = $this->_getrawstream(file_get_contents($fontfile));
$out = '<< /Length '.strlen($stream).'';
if (substr($fontfile, -2) == '.z') { // check file extension
// Decompresses data encoded using the public-domain
// zlib/deflate compression method, reproducing the
@ -8902,8 +8917,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Filter /FlateDecode';
}
$out .= ' >>';
$out .= ' '.$this->_getstream(file_get_contents($fontfile));
$out .= ' endobj';
$out .= ' stream'."\n".$stream."\n".'endstream';
$out .= "\n".'endobj';
$this->_out($out);
}
return $obj_id;
@ -8952,7 +8967,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Encoding /'.$enc;
}
$out .= ' /DescendantFonts ['.($this->n + 1).' 0 R]';
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
$this->_newobj();
$out = '<</Type /Font';
@ -8965,7 +8981,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /FontDescriptor '.($this->n + 1).' 0 R';
$out .= ' /DW '.$font['dw'];
$out .= "\n".$this->_putfontwidths($font, $cidoffset);
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
$this->_newobj();
$s = '<</Type /FontDescriptor /FontName /'.$name;
@ -8977,7 +8994,9 @@ if (!class_exists('TCPDF', false)) {
$s .= ' /'.$k.' '.$v.'';
}
}
$this->_out($s.'>> endobj');
$s .= '>>';
$s .= "\n".'endobj';
$this->_out($s);
return $obj_id;
}
@ -9021,15 +9040,17 @@ if (!class_exists('TCPDF', false)) {
}
$out .= ' /Mask ['.$trns.']';
}
$out .= ' /Length '.strlen($info['data']).' >>';
$out .= ' '.$this->_getstream($info['data']);
$out .= ' endobj';
$stream = $this->_getrawstream($info['data']);
$out .= ' /Length '.strlen($stream).' >>';
$out .= ' stream'."\n".$stream."\n".'endstream';
$out .= "\n".'endobj';
$this->_out($out);
//Palette
if ($info['cs'] == 'Indexed') {
$this->_newobj();
$pal = ($this->compress) ? gzcompress($info['pal']) : $info['pal'];
$this->_out('<<'.$filter.'/Length '.strlen($pal).'>> '.$this->_getstream($pal).' endobj');
$pal = $this->_getrawstream($pal);
$this->_out('<<'.$filter.'/Length '.strlen($pal).'>> '.$pal."\n".'endobj');
}
}
}
@ -9048,7 +9069,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Range [0 1 0 1 0 1 0 1] /C0 [0 0 0 0]';
$out .= ' '.sprintf('/C1 [%.4F %.4F %.4F %.4F] ', $color['c']/100, $color['m']/100, $color['y']/100, $color['k']/100);
$out .= ' /FunctionType 2 /Domain [0 1] /N 1>>]';
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
}
}
@ -9058,8 +9079,8 @@ if (!class_exists('TCPDF', false)) {
* @access protected
*/
protected function _putresourcedict() {
$out = '2 0 obj';
$out .= ' << /ProcSet [/PDF /Text /ImageB /ImageC /ImageI]';
$out = '2 0 obj'."\n";
$out .= '<< /ProcSet [/PDF /Text /ImageB /ImageC /ImageI]';
$out .= ' /Font <<';
foreach ($this->fontkeys as $fontkey) {
$font = $this->getFontBuffer($fontkey);
@ -9109,7 +9130,8 @@ if (!class_exists('TCPDF', false)) {
}
$out .= ' >>';
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
}
@ -9138,10 +9160,11 @@ if (!class_exists('TCPDF', false)) {
/**
* Adds some Metadata information (Document Information Dictionary)
* (see Chapter 14.3.3 Document Information Dictionary of PDF32000_2008.pdf Reference)
* @return int object id
* @access protected
*/
protected function _putinfo() {
$this->_newobj();
$oid = $this->_newobj();
$out = '<<';
if (!$this->empty_string($this->title)) {
// The document's title.
@ -9176,16 +9199,19 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /ModDate '.$this->_datestring();
// A name object indicating whether the document has been modified to include trapping information
$out .= ' /Trapped /False';
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
return $oid;
}
/**
* Output Catalog.
* @return int object id
* @access protected
*/
protected function _putcatalog() {
$this->_newobj();
$oid = $this->_newobj();
$out = '<< /Type /Catalog';
$out .= ' /Pages 1 0 R';
if ($this->ZoomMode == 'fullpage') {
@ -9204,7 +9230,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /PageMode /'.$this->PageMode;
}
if (isset($this->l['a_meta_language'])) {
$out .= ' /Lang /'.$this->l['a_meta_language'];
$out .= ' /Lang '.$this->_textstring($this->l['a_meta_language']);
}
$out .= ' /Names <<';
if ((!empty($this->javascript)) OR (!empty($this->js_objects))) {
@ -9218,11 +9244,11 @@ if (!class_exists('TCPDF', false)) {
$out .= ' '.$this->_putviewerpreferences();
$p = $this->n_ocg_print.' 0 R';
$v = $this->n_ocg_view.' 0 R';
$as = '<</Event /Print /OCGs ['.$p.' '.$v.'] /Category [/Print]>> <</Event /View /OCGs ['.$p.' '.$v.'] /Category [/View]>>';
$out .= ' /OCProperties <</OCGs ['.$p.' '.$v.'] /D <</ON ['.$p.'] /OFF ['.$v.'] /AS ['.$as.']>>>>';
$as = '<< /Event /Print /OCGs ['.$p.' '.$v.'] /Category [/Print] >> << /Event /View /OCGs ['.$p.' '.$v.'] /Category [/View] >>';
$out .= ' /OCProperties << /OCGs ['.$p.' '.$v.'] /D << /ON ['.$p.'] /OFF ['.$v.'] /AS ['.$as.'] >> >>';
// AcroForm
if (!empty($this->form_obj_id) OR ($this->sign AND isset($this->signature_data['cert_type']))) {
$out .= ' /AcroForm<<';
$out .= ' /AcroForm <<';
$objrefs = '';
if ($this->sign AND isset($this->signature_data['cert_type'])) {
$objrefs .= $this->sig_obj_id.' 0 R';
@ -9233,7 +9259,9 @@ if (!class_exists('TCPDF', false)) {
}
}
$out .= ' /Fields ['.$objrefs.']';
$out .= ' /NeedAppearances '.(empty($this->form_obj_id)?'false':'true');
if (!empty($this->form_obj_id) AND !$this->sign) {
$out .= ' /NeedAppearances true';
}
if ($this->sign AND isset($this->signature_data['cert_type'])) {
$out .= ' /SigFlags 3';
}
@ -9253,14 +9281,16 @@ if (!class_exists('TCPDF', false)) {
// signatures
if ($this->sign AND isset($this->signature_data['cert_type'])) {
if ($this->signature_data['cert_type'] > 0) {
$out .= ' /Perms<</DocMDP '.($this->sig_obj_id + 1).' 0 R>>';
$out .= ' /Perms << /DocMDP '.($this->sig_obj_id + 1).' 0 R >>';
} else {
$out .= ' /Perms<</UR3 '.($this->sig_obj_id + 1).' 0 R>>';
$out .= ' /Perms << /UR3 '.($this->sig_obj_id + 1).' 0 R >>';
}
}
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
return $oid;
}
/**
@ -9337,23 +9367,6 @@ if (!class_exists('TCPDF', false)) {
return $out;
}
/**
* Output trailer.
* @access protected
*/
protected function _puttrailer() {
$out = 'trailer <<';
$out .= ' /Size '.($this->n + 1);
$out .= ' /Root '.$this->n.' 0 R';
$out .= ' /Info '.($this->n - 1).' 0 R';
if ($this->encrypted) {
$out .= ' /Encrypt '.$this->encryptdata['objid'].' 0 R';
}
$out .= ' /ID [ <'.$this->file_id.'> <'.$this->file_id.'> ]';
$out .= ' >>';
$this->_out($out);
}
/**
* Output PDF header.
* @access protected
@ -9391,60 +9404,89 @@ if (!class_exists('TCPDF', false)) {
$this->buffer = &$pdfdoc;
$this->bufferlen = strlen($pdfdoc);
// ---
$out = '<< /Type /Annot /Subtype /Widget';
$out = '<< /Type /Annot';
$out .= ' /Subtype /Widget';
$out .= ' /Rect ['.$this->signature_appearance['rect'].']';
$out .= ' /P '.$this->page_obj_id[($this->signature_appearance['page'])].' 0 R'; // link to signature appearance page
$out .= ' /F 4';
$out .= ' /FT /Sig';
$out .= ' /T '.$this->_textstring('Signature');
$out .= ' /Ff 0';
$out .= ' /V '.($this->sig_obj_id + 1).' 0 R';
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
// signature
$this->_putsignature();
}
// Info
$this->_putinfo();
$objid_info = $this->_putinfo();
// Catalog
$this->_putcatalog();
$objid_catalog = $this->_putcatalog();
// Normalize Object IDs
$buffer = $this->getBuffer(); // (requires a lot of memory)
// Embedded Files
if (isset($this->embeddedfiles) AND count($this->embeddedfiles) > 0) {
foreach ($this->embeddedfiles as $filename => $filedata) {
++$this->n;
$this->offsets[$this->n] = $this->offsets[$filedata['n']];
$newobjid = sprintf('% 6u', $this->n);
$buffer = str_replace(''.$filedata['n'].' 0 R', ''.$newobjid.' 0 R', $buffer);
$buffer = str_replace(''.$filedata['n'].' 0 obj', ''.$newobjid.' 0 obj', $buffer);
}
}
// Annotation Objects
if ($this->annot_obj_id > $this->annots_start_obj_id) {
for ($i = ($this->annots_start_obj_id + 1); $i <= $this->annot_obj_id; ++$i) {
++$this->n;
$this->offsets[$this->n] = $this->offsets[$i];
$newobjid = sprintf('% 6u', $this->n);
$buffer = str_replace($i.' 0 R', $newobjid.' 0 R', $buffer);
$buffer = str_replace($i.' 0 obj', $newobjid.' 0 obj', $buffer);
}
}
// Javascript Objects
if ($this->js_obj_id > $this->js_start_obj_id) {
for ($i = ($this->js_start_obj_id + 1); $i <= $this->js_obj_id; ++$i) {
++$this->n;
$this->offsets[$this->n] = $this->offsets[$i];
$newobjid = sprintf('% 6u', $this->n);
$buffer = str_replace($i.' 0 R', $newobjid.' 0 R', $buffer);
$buffer = str_replace($i.' 0 obj', $newobjid.' 0 obj', $buffer);
}
}
// Appearance streams XObjects
if ($this->apxo_obj_id > $this->apxo_start_obj_id) {
for ($i = ($this->apxo_start_obj_id + 1); $i <= $this->apxo_obj_id; ++$i) {
++$this->n;
$this->offsets[$this->n] = $this->offsets[$i];
$newobjid = sprintf('% 6u', $this->n);
$buffer = str_replace($i.' 0 R', $newobjid.' 0 R', $buffer);
$buffer = str_replace($i.' 0 obj', $newobjid.' 0 obj', $buffer);
}
}
// overwrite buffer
$this->replaceBuffer($buffer);
// Cross-ref
$o = $this->bufferlen;
// XREF section
$this->_out('xref');
$this->_out('0 '.($this->n + 1));
$this->_out('0000000000 65535 f ');
for ($i=1; $i <= $this->n; ++$i) {
$this->_out(sprintf('%010d 00000 n ', $this->offsets[$i]));
}
// Embedded Files
if (isset($this->embeddedfiles) AND count($this->embeddedfiles) > 0) {
$this->_out($this->embedded_start_obj_id.' '.count($this->embeddedfiles));
foreach ($this->embeddedfiles as $filename => $filedata) {
$this->_out(sprintf('%010d 00000 n ', $this->offsets[$filedata['n']]));
}
// TRAILER
$out = 'trailer <<';
$out .= ' /Size '.($this->n + 1);
$out .= ' /Root '.$objid_catalog.' 0 R';
$out .= ' /Info '.$objid_info.' 0 R';
if ($this->encrypted) {
$out .= ' /Encrypt '.$this->encryptdata['objid'].' 0 R';
}
// Annotation Objects
if ($this->annot_obj_id > $this->annots_start_obj_id) {
$this->_out(($this->annots_start_obj_id + 1).' '.($this->annot_obj_id - $this->annots_start_obj_id));
for ($i = ($this->annots_start_obj_id + 1); $i <= $this->annot_obj_id; ++$i) {
$this->_out(sprintf('%010d 00000 n ', $this->offsets[$i]));
}
}
// Javascript Objects
if ($this->js_obj_id > $this->js_start_obj_id) {
$this->_out(($this->js_start_obj_id + 1).' '.($this->js_obj_id - $this->js_start_obj_id));
for ($i = ($this->js_start_obj_id + 1); $i <= $this->js_obj_id; ++$i) {
$this->_out(sprintf('%010d 00000 n ', $this->offsets[$i]));
}
}
// Appearance streams XObjects
if ($this->apxo_obj_id > $this->apxo_start_obj_id) {
$this->_out(($this->apxo_start_obj_id + 1).' '.($this->apxo_obj_id - $this->apxo_start_obj_id));
for ($i = ($this->apxo_start_obj_id + 1); $i <= $this->apxo_obj_id; ++$i) {
$this->_out(sprintf('%010d 00000 n ', $this->offsets[$i]));
}
}
//Trailer
$this->_puttrailer();
$out .= ' /ID [ <'.$this->file_id.'> <'.$this->file_id.'> ]';
$out .= ' >>';
$this->_out($out);
$this->_out('startxref');
$this->_out($o);
$this->_out('%%EOF');
@ -9709,25 +9751,38 @@ if (!class_exists('TCPDF', false)) {
}
/**
* Format output stream.
* get raw output stream.
* @param string $s string to output.
* @param int $n object reference for encryption mode
* @access protected
* @author Nicola Asuni
* @since 5.5.000 (2010-06-22)
*/
protected function _getstream($s, $n=0) {
protected function _getrawstream($s, $n=0) {
if ($n <= 0) {
// default to current object
$n = $this->n;
}
$s = $this->_encrypt_data($n, $s);
return "stream\n".$s."\nendstream";
return $this->_encrypt_data($n, $s);
}
/**
* Output a stream.
* Format output stream (DEPRECATED).
* @param string $s string to output.
* @param int $n object reference for encryption mode
* @access protected
* @deprecated
*/
protected function _getstream($s, $n=0) {
return 'stream'."\n".$this->_getrawstream($s, $n)."\n".'endstream';
}
/**
* Output a stream (DEPRECATED).
* @param string $s string to output.
* @param int $n object reference for encryption mode
* @access protected
* @deprecated
*/
protected function _putstream($s, $n=0) {
$this->_out($this->_getstream($s, $n));
@ -10374,7 +10429,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /EncryptMetadata true';
}
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
}
@ -12623,13 +12679,14 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Last '.($n + $o['last']).' 0 R';
}
$out .= ' '.sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]', (1 + (2 * $o['p'])), ($this->pagedim[$o['p']]['h'] - ($o['y'] * $this->k)));
$out .= ' /Count 0 >> endobj';
$out .= ' /Count 0 >>';
$out .= "\n".'endobj';
$this->_out($out);
}
//Outline root
$this->_newobj();
$this->OutlineRoot = $this->n;
$this->_out('<< /Type /Outlines /First '.$n.' 0 R /Last '.($n + $lru[0]).' 0 R >> endobj');
$this->_out('<< /Type /Outlines /First '.$n.' 0 R /Last '.($n + $lru[0]).' 0 R >>'."\n".'endobj');
}
// --- JAVASCRIPT ------------------------------------------------------
@ -12692,21 +12749,23 @@ if (!class_exists('TCPDF', false)) {
}
}
}
$out .= ' ] >> endobj';
$out .= ' ] >>';
$out .= "\n".'endobj';
$this->_out($out);
// default Javascript object
if (!empty($this->javascript)) {
$this->_newobj();
$out = '<< /S /JavaScript';
$out .= ' /JS '.$this->_textstring($this->javascript);
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
}
// additional Javascript objects
if (!empty($this->js_objects)) {
foreach ($this->js_objects as $key => $val) {
$this->offsets[$key] = $this->bufferlen;
$out = $key.' 0 obj'."\n".' << /S /JavaScript /JS '.$this->_textstring($val['js']).' >> endobj';
$out = $key.' 0 obj'."\n".' << /S /JavaScript /JS '.$this->_textstring($val['js']).' >>'."\n".'endobj';
$this->_out($out);
}
}
@ -13696,25 +13755,23 @@ if (!class_exists('TCPDF', false)) {
return;
}
$this->_newobj();
$out = ' << /Type /Sig';
$out = '<< /Type /Sig';
$out .= ' /Filter /Adobe.PPKLite';
$out .= ' /SubFilter /adbe.pkcs7.detached';
$out .= ' '.$this->byterange_string;
$out .= ' /Contents<>'.str_repeat(' ', $this->signature_max_length);
$out .= ' /Reference';
$out .= ' [';
$out .= ' /Contents<'.str_repeat('0', $this->signature_max_length).'>';
$out .= ' /Reference ['; // array of signature reference dictionaries
$out .= ' << /Type /SigRef';
if ($this->signature_data['cert_type'] > 0) {
$out .= ' /TransformMethod /DocMDP';
$out .= ' /TransformParams';
$out .= ' <<';
$out .= ' /TransformParams <<';
$out .= ' /Type /TransformParams';
$out .= ' /V /1.2';
$out .= ' /P '.$this->signature_data['cert_type'];
} else {
$out .= ' /TransformMethod /UR3';
$out .= ' /TransformParams';
$out .= ' << /Type /TransformParams';
$out .= ' /TransformParams <<';
$out .= ' /Type /TransformParams';
$out .= ' /V /2.2';
if (!$this->empty_string($this->ur_document)) {
$out .= ' /Document['.$this->ur_document.']';
@ -13729,7 +13786,14 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Signature['.$this->ur_signature.']';
}
}
$out .= ' >> >> ]';
$out .= ' >>'; // close TransformParams
// optional digest data (values must be calculated and replaced later)
//$out .= ' /Data ********** 0 R';
//$out .= ' /DigestMethod/MD5';
//$out .= ' /DigestLocation[********** 34]';
//$out .= ' /DigestValue<********************************>';
$out .= ' >>';
$out .= ' ]'; // end of reference
if (isset($this->signature_data['info']['Name']) AND !$this->empty_string($this->signature_data['info']['Name'])) {
$out .= ' /Name '.$this->_textstring($this->signature_data['info']['Name']);
}
@ -13743,7 +13807,8 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /ContactInfo '.$this->_textstring($this->signature_data['info']['ContactInfo']);
}
$out .= ' /M '.$this->_datestring();
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
}
@ -14000,10 +14065,10 @@ if (!class_exists('TCPDF', false)) {
protected function _putocg() {
$this->_newobj();
$this->n_ocg_print = $this->n;
$this->_out('<< /Type /OCG /Name '.$this->_textstring('print').' /Usage << /Print <</PrintState /ON>> /View <</ViewState /OFF>> >> >> endobj');
$this->_out('<< /Type /OCG /Name '.$this->_textstring('print').' /Usage << /Print <</PrintState /ON>> /View <</ViewState /OFF>> >> >>'."\n".'endobj');
$this->_newobj();
$this->n_ocg_view = $this->n;
$this->_out('<< /Type /OCG /Name '.$this->_textstring('view').' /Usage << /Print <</PrintState /OFF>> /View <</ViewState /ON>> >> >> endobj');
$this->_out('<< /Type /OCG /Name '.$this->_textstring('view').' /Usage << /Print <</PrintState /OFF>> /View <</ViewState /ON>> >> >>'."\n".'endobj');
}
/**
@ -14091,7 +14156,8 @@ if (!class_exists('TCPDF', false)) {
}
$out .= ' /'.$k.' '.$v;
}
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
}
}
@ -14659,7 +14725,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Bounds ['.trim($bounds).']';
$out .= ' /Encode ['.trim($encode).']';
$out .= ' >>';
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
for ($i = 1; $i < $num_cols; ++$i) {
$this->_newobj();
@ -14670,7 +14736,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /C1 ['.$grad['colors'][$i]['color'].']';
$out .= ' /N '.$grad['colors'][$i]['exponent'];
$out .= ' >>';
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
}
// set transparency fuctions
@ -14690,7 +14756,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Bounds ['.trim($bounds).']';
$out .= ' /Encode ['.trim($encode).']';
$out .= ' >>';
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
for ($i = 1; $i < $num_cols; ++$i) {
$this->_newobj();
@ -14701,7 +14767,7 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /C1 ['.$grad['colors'][$i]['opacity'].']';
$out .= ' /N '.$grad['colors'][$i]['exponent'];
$out .= ' >>';
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
}
}
@ -14739,11 +14805,12 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /BitsPerComponent 8';
$out .= ' /Decode[0 1 0 1 0 1 0 1 0 1]';
$out .= ' /BitsPerFlag 8';
$out .= ' /Length '.strlen($grad['stream']);
$stream = $this->_getrawstream($grad['stream']);
$out .= ' /Length '.strlen($stream);
$out .= ' >>';
$out .= ' '.$this->_getstream($grad['stream']);
$out .= ' stream'."\n".$stream."\n".'endstream';
}
$out .= ' endobj';
$out .= "\n".'endobj';
$this->_out($out);
if ($grad['transparency']) {
$shading_transparency = preg_replace('/\/ColorSpace \/[^\s]+/si', '/ColorSpace /DeviceGray', $out);
@ -14754,7 +14821,8 @@ if (!class_exists('TCPDF', false)) {
$this->_newobj();
$out = '<< /Type /Pattern /PatternType 2';
$out .= ' /Shading '.$this->gradients[$id]['id'].' 0 R';
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
$this->gradients[$id]['pattern'] = $this->n;
// set shading and pattern for transparency mask
@ -14767,7 +14835,8 @@ if (!class_exists('TCPDF', false)) {
$this->_newobj();
$out = '<< /Type /Pattern /PatternType 2';
$out .= ' /Shading '.$this->gradients[$idgs]['id'].' 0 R';
$out .= ' >> endobj';
$out .= ' >>';
$out .= "\n".'endobj';
$this->_out($out);
$this->gradients[$idgs]['pattern'] = $this->n;
// luminosity XObject
@ -14778,6 +14847,7 @@ if (!class_exists('TCPDF', false)) {
$filter = ' /Filter /FlateDecode';
$stream = gzcompress($stream);
}
$stream = $this->_getrawstream($stream);
$out = '<< /Type /XObject /Subtype /Form /FormType 1'.$filter;
$out .= ' /Length '.strlen($stream);
$out .= ' /BBox [0 0 '.$this->wPt.' '.$this->hPt.']';
@ -14787,16 +14857,16 @@ if (!class_exists('TCPDF', false)) {
$out .= ' /Pattern << /p'.$idgs.' '.$this->gradients[$idgs]['pattern'].' 0 R >>';
$out .= ' >>';
$out .= ' >> ';
$out .= $this->_getstream($stream);
$out .= ' endobj';
$out .= ' stream'."\n".$stream."\n".'endstream';
$out .= "\n".'endobj';
$this->_out($out);
// SMask
$this->_newobj();
$out = '<< /Type /Mask /S /Luminosity /G '.($this->n - 1).' 0 R >> endobj';
$out = '<< /Type /Mask /S /Luminosity /G '.($this->n - 1).' 0 R >>'."\n".'endobj';
$this->_out($out);
// ExtGState
$this->_newobj();
$out = '<< /Type /ExtGState /SMask '.($this->n - 1).' 0 R /AIS false >> endobj';
$out = '<< /Type /ExtGState /SMask '.($this->n - 1).' 0 R /AIS false >>'."\n".'endobj';
$this->_out($out);
$this->extgstates[] = array('n' => $this->n, 'name' => 'TGS'.$id);
}
@ -19404,6 +19474,24 @@ if (!class_exists('TCPDF', false)) {
}
}
/**
* Replace the buffer content
* @param string $data data
* @access protected
* @since 5.5.000 (2010-06-22)
*/
protected function replaceBuffer($data) {
$this->bufferlen = strlen($data);
if ($this->diskcache) {
if (!isset($this->buffer) OR $this->empty_string($this->buffer)) {
$this->buffer = $this->getObjFilename('buffer');
}
$this->writeDiskCache($this->buffer, $data, false);
} else {
$this->buffer = $data;
}
}
/**
* Get buffer content.
* @return string buffer content