5.2.000

CHANGELOG.TXT

@@ -1,3 +1,12 @@
+5.2.000 (2010-06-02)
+	- IMPORTANT: Support for font subsetting was added by default to reduce the size of documents using large unicode font files.
+		If you embed the whole font in the PDF, the person on the other end can make changes to it even if he didn't have your font.
+		If you subset the font, file size of the PDF will be smaller but the person who receives your PDF would need to have your same font in order to make changes to your PDF. 
+	- The signature of the SetFont() and AddFont() methods were changed to include the font subsetting option (subsetting is applied by default).
+	- Examples 14 and 54 were updated.
+
+------------------------------------------------------------
+
 5.1.002 (2010-05-27)
 	- Bug #3007818 "SetAutoPageBreak fails with MultiCell" was fixed.
 	- A bug related to MultiCell() minimun height was fixed.

README.TXT

@@ -8,8 +8,8 @@ http://sourceforge.net/donate/index.php?group_id=128076
 ------------------------------------------------------------
 
 Name: TCPDF
-Version: 5.1.002
+Version: 5.2.000
-Release date: 2010-05-27
+Release date: 2010-06-02
 Author:	Nicola Asuni
 	
 Copyright (c) 2001-2010:
@@ -33,6 +33,7 @@ Main Features:
 //  * all ISO page formats, custom page formats, custom margins and units of measure;
 //  * UTF-8 Unicode and Right-To-Left languages;
 //  * TrueTypeUnicode, OpenTypeUnicode, TrueType, OpenType, Type1 and CID-0 fonts;
+//  * Font subsetting;
 //  * methods to publish some XHTML + CSS code, Javascript and Forms;
 //  * images, graphic (geometric figures) and transformation methods;
 //  * supports JPEG, PNG and SVG images natively, all images supported by GD (GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM) and all images supported via ImagMagick (http://www.imagemagick.org/www/formats.html)

doc/classtrees_com-tecnick-tcpdf.html

@@ -55,7 +55,7 @@
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/QRcode.html

@@ -5548,7 +5548,7 @@ $frame)</code>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:42 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/TCPDF2DBarcode.html

@@ -296,7 +296,7 @@ $type)</code>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/TCPDFBarcode.html

@@ -1374,7 +1374,7 @@ $type)</code>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:42 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_2dbarcodes.php.html

@@ -102,7 +102,7 @@ PHP class to creates array representations for 2D barcodes to be used with TCPDF
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_barcodes.php.html

@@ -102,7 +102,7 @@ PHP class to creates array representations for common 1D barcodes to be used wit
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:42 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_config---tcpdf_config.php.html

@@ -539,7 +539,7 @@ Configuration file for TCPDF.<br /><br /><br /><br />
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:47 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:55 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_htmlcolors.php.html

@@ -94,7 +94,7 @@ Array of WEB safe colors.<br /><br /><br /><br />
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:42 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_qrcode.php.html

@@ -477,7 +477,7 @@ string $string, [int $split_length = 1])</code>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:42 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:50 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_tcpdf.php.html

@@ -71,7 +71,7 @@ Source Location: /tcpdf.php<br /><br />
 </div><br /><br />
 
 <h2>Page Details:</h2>
-This is a PHP class for generating PDF documents without requiring external extensions.<br /><br /><br /><p>TCPDF project (http://www.tcpdf.org) was originally derived in 2002 from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org), but now is almost entirely rewritten.<br />  &lt;h3&gt;TCPDF main features are:&lt;/h3&gt;  <ul><li>no external libraries are required for the basic functions;</li><li>all ISO page formats, custom page formats, custom margins and units of measure;</li><li>UTF-8 Unicode and Right-To-Left languages;</li><li>TrueTypeUnicode, OpenTypeUnicode, TrueType, OpenType, Type1 and CID-0 fonts;</li><li>methods to publish some XHTML + CSS code, Javascript and Forms;</li><li>images, graphic (geometric figures) and transformation methods;</li><li>supports JPEG, PNG and SVG images natively, all images supported by GD (GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM) and all images supported via ImagMagick (http://www.imagemagick.org/www/formats.html)</li><li>1D and 2D barcodes: CODE 39, ANSI MH10.8M-1983, USD-3, 3 of 9, CODE 93, USS-93, Standard 2 of 5, Interleaved 2 of 5, CODE 128 A/B/C, 2 and 5 Digits UPC-Based Extention, EAN 8, EAN 13, UPC-A, UPC-E, MSI, POSTNET, PLANET, RMS4CC (Royal Mail 4-state Customer Code), CBC (Customer Bar Code), KIX (Klant index - Customer index), Intelligent Mail Barcode, Onecode, USPS-B-3200, CODABAR, CODE 11, PHARMACODE, PHARMACODE TWO-TRACKS, QR-Code;</li><li>Grayscale, RGB, CMYK, Spot Colors and Transparencies;</li><li>automatic page header and footer management;</li><li>document encryption and digital signature certifications;</li><li>transactions to UNDO commands;</li><li>PDF annotations, including links, text and file attachments;</li><li>text rendering modes (fill, stroke and clipping);</li><li>multiple columns mode;</li><li>bookmarks and table of content;</li><li>text hyphenation;</li><li>automatic page break, line break and text alignments including justification;</li><li>automatic page numbering and page groups;</li><li>move and delete pages;</li><li>page compression (requires php-zlib extension);</li></ul>  Tools to encode your unicode fonts are on fonts/utils directory.&lt;/p&gt;</p><br /><br /><br />
+This is a PHP class for generating PDF documents without requiring external extensions.<br /><br /><br /><p>TCPDF project (http://www.tcpdf.org) was originally derived in 2002 from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org), but now is almost entirely rewritten.<br />  &lt;h3&gt;TCPDF main features are:&lt;/h3&gt;  <ul><li>no external libraries are required for the basic functions;</li><li>all ISO page formats, custom page formats, custom margins and units of measure;</li><li>UTF-8 Unicode and Right-To-Left languages;</li><li>TrueTypeUnicode, OpenTypeUnicode, TrueType, OpenType, Type1 and CID-0 fonts;</li><li>Font subsetting;</li><li>methods to publish some XHTML + CSS code, Javascript and Forms;</li><li>images, graphic (geometric figures) and transformation methods;</li><li>supports JPEG, PNG and SVG images natively, all images supported by GD (GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM) and all images supported via ImagMagick (http://www.imagemagick.org/www/formats.html)</li><li>1D and 2D barcodes: CODE 39, ANSI MH10.8M-1983, USD-3, 3 of 9, CODE 93, USS-93, Standard 2 of 5, Interleaved 2 of 5, CODE 128 A/B/C, 2 and 5 Digits UPC-Based Extention, EAN 8, EAN 13, UPC-A, UPC-E, MSI, POSTNET, PLANET, RMS4CC (Royal Mail 4-state Customer Code), CBC (Customer Bar Code), KIX (Klant index - Customer index), Intelligent Mail Barcode, Onecode, USPS-B-3200, CODABAR, CODE 11, PHARMACODE, PHARMACODE TWO-TRACKS, QR-Code;</li><li>Grayscale, RGB, CMYK, Spot Colors and Transparencies;</li><li>automatic page header and footer management;</li><li>document encryption and digital signature certifications;</li><li>transactions to UNDO commands;</li><li>PDF annotations, including links, text and file attachments;</li><li>text rendering modes (fill, stroke and clipping);</li><li>multiple columns mode;</li><li>bookmarks and table of content;</li><li>text hyphenation;</li><li>automatic page break, line break and text alignments including justification;</li><li>automatic page numbering and page groups;</li><li>move and delete pages;</li><li>page compression (requires php-zlib extension);</li></ul>  Tools to encode your unicode fonts are on fonts/utils directory.&lt;/p&gt;</p><br /><br /><br />
 <h4>Tags:</h4>
 <div class="tags">
 <table border="0" cellspacing="0" cellpadding="0">
@@ -79,7 +79,7 @@ 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>5.1.002</td>
+    <td><b>version:</b>&nbsp;&nbsp;</td><td>5.2.000</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>
@@ -98,19 +98,19 @@ This is a PHP class for generating PDF documents without requiring external exte
 <br /><br />
 <h4>Includes:</h4>
 <div class="tags">
-require_once(dirname(__FILE__).'/config/tcpdf_config.php') [line 131]<br />
+require_once(dirname(__FILE__).'/config/tcpdf_config.php') [line 133]<br />
-main configuration file<br /><br />require_once(dirname(__FILE__).'/htmlcolors.php') [line 143]<br />
+main configuration file<br /><br />require_once(dirname(__FILE__).'/htmlcolors.php') [line 145]<br />
-html colors table<br /><br />require_once(dirname(__FILE__).'/unicode_data.php') [line 138]<br />
+html colors table<br /><br />require_once(dirname(__FILE__).'/unicode_data.php') [line 140]<br />
 unicode data<br /><br /></div>
 <br /><br />
 <br /><br />
   <hr />
 	<a name="definePDF_PRODUCER"></a>
-	<h3>PDF_PRODUCER <span class="smalllinenumber">[line 149]</span></h3>
+	<h3>PDF_PRODUCER <span class="smalllinenumber">[line 151]</span></h3>
 	<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 5.1.002 (http://www.tcpdf.org)'</code>
+		<code>PDF_PRODUCER = 'TCPDF 5.2.000 (http://www.tcpdf.org)'</code>
     </td></tr></table>
     </td></tr></table>
 
@@ -121,7 +121,7 @@ unicode data<br /><br /></div>
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:43 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:51 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/com-tecnick-tcpdf/_unicode_data.php.html

@@ -243,7 +243,7 @@ Unicode Include file for TCPDF.<br /><br /><br /><br />
 
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:47 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:55 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/elementindex.html

@@ -1844,15 +1844,27 @@
 							<dt><b>_escapetext</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_escapetext">TCPDF::_escapetext()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Format a text string</dd>
 							<dt><b>_freadint</b></dt>
-				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_freadint">TCPDF::_freadint()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Read a 4-byte integer from file.</dd>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_freadint">TCPDF::_freadint()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Read a 4-byte (32 bit) integer from file.</dd>
 							<dt><b>_generateencryptionkey</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_generateencryptionkey">TCPDF::_generateencryptionkey()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Compute encryption key</dd>
 							<dt><b>_getannotsrefs</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getannotsrefs">TCPDF::_getannotsrefs()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get references to page annotations.</dd>
+							<dt><b>_getBYTE</b></dt>
+				<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>_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>
+							<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>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getTTFtableChecksum">TCPDF::_getTTFtableChecksum()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Returs the checksum of a TTF table.</dd>
+							<dt><b>_getULONG</b></dt>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getULONG">TCPDF::_getULONG()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get ULONG from string (Big Endian 32-bit unsigned integer).</dd>
+							<dt><b>_getUSHORT</b></dt>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getUSHORT">TCPDF::_getUSHORT()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get USHORT from string (Big Endian 16-bit unsigned integer).</dd>
 							<dt><b>_JScolor</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_JScolor">TCPDF::_JScolor()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Convert color to javascript color.</dd>
 							<dt><b>_md5_16</b></dt>
@@ -1964,7 +1976,7 @@
 	<a href="elementindex.html#top">top</a><br>
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/elementindex_com-tecnick-tcpdf.html

@@ -133,15 +133,27 @@
 							<dt><b>_escapetext</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_escapetext">TCPDF::_escapetext()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Format a text string</dd>
 							<dt><b>_freadint</b></dt>
-				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_freadint">TCPDF::_freadint()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Read a 4-byte integer from file.</dd>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_freadint">TCPDF::_freadint()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Read a 4-byte (32 bit) integer from file.</dd>
 							<dt><b>_generateencryptionkey</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_generateencryptionkey">TCPDF::_generateencryptionkey()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Compute encryption key</dd>
 							<dt><b>_getannotsrefs</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getannotsrefs">TCPDF::_getannotsrefs()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get references to page annotations.</dd>
+							<dt><b>_getBYTE</b></dt>
+				<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>_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>
+							<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>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getTTFtableChecksum">TCPDF::_getTTFtableChecksum()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Returs the checksum of a TTF table.</dd>
+							<dt><b>_getULONG</b></dt>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getULONG">TCPDF::_getULONG()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get ULONG from string (Big Endian 32-bit unsigned integer).</dd>
+							<dt><b>_getUSHORT</b></dt>
+				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_getUSHORT">TCPDF::_getUSHORT()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Get USHORT from string (Big Endian 16-bit unsigned integer).</dd>
 							<dt><b>_JScolor</b></dt>
 				<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_JScolor">TCPDF::_JScolor()</a><br>&nbsp;&nbsp;&nbsp;&nbsp;Convert color to javascript color.</dd>
 							<dt><b>_md5_16</b></dt>
@@ -1993,7 +2005,7 @@
 	<a href="elementindex_com-tecnick-tcpdf.html#top">top</a><br>
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/errors.html

@@ -35,7 +35,7 @@
 <a href="#Post-parsing">Post-parsing</a><br>
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:47 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:55 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/index.html

@@ -64,7 +64,7 @@
 This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.3</a><br />
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

doc/li_com-tecnick-tcpdf.html

@@ -64,7 +64,7 @@
 This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.3</a><br />
         <div class="credit">
 		    <hr />
-		    Documentation generated on Thu, 27 May 2010 11:33:41 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
+		    Documentation generated on Wed, 02 Jun 2010 12:33:49 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
 	      </div>
       </td></tr></table>
     </td>

examples/example_001.php

@@ -73,7 +73,7 @@ $pdf->setLanguageArray($l);
 // dejavusans is a UTF-8 Unicode font, if you only need to
 // print standard ASCII chars, you can use core fonts like
 // helvetica or times to reduce file size.
-$pdf->SetFont('dejavusans', '', 14);
+$pdf->SetFont('dejavusans', '', 14, true);
 
 // Add a page
 // This method has several options, check the source code documentation for more information.

examples/example_014.php

@@ -2,7 +2,7 @@
 //============================================================+
 // File name   : example_014.php
 // Begin       : 2008-03-04
-// Last Update : 2010-05-20
+// Last Update : 2010-06-02
 //
 // Description : Example 014 for TCPDF class
 //               Javascript Form and user rights (only works on Adobe Acrobat)
@@ -70,7 +70,8 @@ $pdf->setLanguageArray($l);
 // ---------------------------------------------------------
 
 // set font
-$pdf->SetFont('helvetica', '', 10);
+// IMPORTANT: disable font subsetting to allow users editing the document
+$pdf->SetFont('helvetica', '', 10, false);
 
 // add a page
 $pdf->AddPage();

examples/example_054.php

@@ -2,7 +2,7 @@
 //============================================================+
 // File name   : example_054.php
 // Begin       : 2009-09-07
-// Last Update : 2010-05-20
+// Last Update : 2010-06-02
 //
 // Description : Example 054 for TCPDF class
 //               XHTML Forms
@@ -70,7 +70,8 @@ $pdf->setLanguageArray($l);
 // ---------------------------------------------------------
 
 // set font
-$pdf->SetFont('dejavusans', '', 10);
+// IMPORTANT: disable font subsetting to allow users editing the document
+$pdf->SetFont('helvetica', '', 10, false);
 
 // add a page
 $pdf->AddPage();

fonts/utils/README.TXT

@@ -2,7 +2,12 @@ TCPDF Fonts
 
 TCPDF supports TrueTypeUnicode (UTF-8 Unicode), OpenTypeUnicode, TrueType, OpenType, Type1, CID-0 and Core (standard) fonts.
 
-There are two ways to use a new font: embedding it in the PDF or not. When a font is not embedded, it is searched in the system. The advantage is that the PDF file is lighter; on the other hand, if it is not available, a substitution font is used. So it is preferable to ensure that the needed font is installed on the client systems. If the file is to be viewed by a large audience, it is recommended to embed.
+There are two ways to use a new font: embedding it in the PDF (with or without subsetting) or not. When a font is not embedded, it is searched in the system. The advantage is that the PDF file is lighter; on the other hand, if it is not available, a substitution font is used. So it is preferable to ensure that the needed font is installed on the client systems. If the file is to be viewed by a large audience, it is recommended to embed.
+
+TCPDF support font subsetting to reduce the size of documents using large unicode font files.
+If you embed the whole font in the PDF, the person on the other end can make changes to it even if he didn't have your font.
+If you subset the font, file size of the PDF will be smaller but the person who receives your PDF would need to have your same font in order to make changes to your PDF.
+The option for enabling/disabling the font subsetting are explained on the source code documentation for methods SetFont() and AddFont(). 
 
 The fonts that could be not embedded are only the standard core fonts and CID-0 fonts.