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4.9.016
This commit is contained in:
nicolaasuni
parent
eff7f0e36e
commit
d6689660fe
@ -1,3 +1,9 @@
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4.9.016 (2010-04-20)
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- An error on htmlcolors.php was fixed.
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- getImageFileType() method was improved.
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- GIF images with transparency are now better supported.
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- Automatic page orientation was improved.
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4.9.015 (2010-04-20)
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- A new method copyPage() was added to clone pages (see example n. 44).
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- Support for text overline was added.
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@ -8,7 +8,7 @@ http://sourceforge.net/donate/index.php?group_id=128076
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------------------------------------------------------------
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Name: TCPDF
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Version: 4.9.015
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Version: 4.9.016
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Release date: 2010-04-20
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Author: Nicola Asuni
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@ -55,7 +55,7 @@
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -5548,7 +5548,7 @@ $frame)</code>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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File diff suppressed because it is too large
Load Diff
@ -296,7 +296,7 @@ $type)</code>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -1374,7 +1374,7 @@ $type)</code>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -102,7 +102,7 @@ PHP class to creates array representations for 2D barcodes to be used with TCPDF
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -102,7 +102,7 @@ PHP class to creates array representations for common 1D barcodes to be used wit
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -539,7 +539,7 @@ Configuration file for TCPDF.<br /><br /><br /><br />
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:35 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:20 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -94,7 +94,7 @@ Array of WEB safe colors.<br /><br /><br /><br />
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -477,7 +477,7 @@ string $string, [int $split_length = 1])</code>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -79,7 +79,7 @@ This is a PHP class for generating PDF documents without requiring external exte
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<td><b>author:</b> </td><td>Nicola Asuni</td>
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</tr>
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<tr>
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<td><b>version:</b> </td><td>4.9.015</td>
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<td><b>version:</b> </td><td>4.9.016</td>
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</tr>
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<tr>
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<td><b>copyright:</b> </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>
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@ -110,7 +110,7 @@ unicode data<br /><br /></div>
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<div class="tags">
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<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code_border">
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<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">
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<code>PDF_PRODUCER = 'TCPDF 4.9.015 (http://www.tcpdf.org)'</code>
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<code>PDF_PRODUCER = 'TCPDF 4.9.016 (http://www.tcpdf.org)'</code>
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</td></tr></table>
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</td></tr></table>
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@ -121,7 +121,7 @@ unicode data<br /><br /></div>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:33 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:18 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -243,7 +243,7 @@ Unicode Include file for TCPDF.<br /><br /><br /><br />
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:35 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:21 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -610,7 +610,7 @@
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<dt><b>getImageBuffer</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageBuffer">TCPDF::getImageBuffer()</a><br> Get image buffer content.</dd>
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<dt><b>getImageFileType</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageFileType">TCPDF::getImageFileType()</a><br> Return the image type given the file name and path</dd>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageFileType">TCPDF::getImageFileType()</a><br> Return the image type given the file name or array returned by getimagesize() function.</dd>
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<dt><b>getImageRBX</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageRBX">TCPDF::getImageRBX()</a><br> Return the right-bottom (or left-bottom for RTL) corner X coordinate of last inserted image</dd>
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<dt><b>getImageRBY</b></dt>
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@ -1845,12 +1845,16 @@
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putxobjectdict">TCPDF::_putxobjectdict()</a><br> Output object dictionary for images.</dd>
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<dt><b>_RC4</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_RC4">TCPDF::_RC4()</a><br> Returns the input text exrypted using RC4 algorithm and the specified key.</dd>
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<dt><b>_setGDImageTransparency</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_setGDImageTransparency">TCPDF::_setGDImageTransparency()</a><br> Set the transparency for the given GD image.</dd>
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<dt><b>_textannobjstring</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_textannobjstring">TCPDF::_textannobjstring()</a><br> Format a UTF-8 text string for meta information on annotations</dd>
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<dt><b>_textstring</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_textstring">TCPDF::_textstring()</a><br> Format a text string for meta information</dd>
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<dt><b>_toJPEG</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_toJPEG">TCPDF::_toJPEG()</a><br> Convert the loaded php image to a JPEG and then return a structure for the PDF creator.</dd>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_toJPEG">TCPDF::_toJPEG()</a><br> Convert the loaded image to a JPEG and then return a structure for the PDF creator.</dd>
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<dt><b>_toPNG</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_toPNG">TCPDF::_toPNG()</a><br> Convert the loaded image to a PNG and then return a structure for the PDF creator.</dd>
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<dt><b>_Uvalue</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_Uvalue">TCPDF::_Uvalue()</a><br> Compute U value (used for RC4 encryption)</dd>
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<dt><b>__construct</b></dt>
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@ -1868,7 +1872,7 @@
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<a href="elementindex.html#top">top</a><br>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -216,12 +216,16 @@
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_putxobjectdict">TCPDF::_putxobjectdict()</a><br> Output object dictionary for images.</dd>
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<dt><b>_RC4</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_RC4">TCPDF::_RC4()</a><br> Returns the input text exrypted using RC4 algorithm and the specified key.</dd>
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<dt><b>_setGDImageTransparency</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_setGDImageTransparency">TCPDF::_setGDImageTransparency()</a><br> Set the transparency for the given GD image.</dd>
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<dt><b>_textannobjstring</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_textannobjstring">TCPDF::_textannobjstring()</a><br> Format a UTF-8 text string for meta information on annotations</dd>
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<dt><b>_textstring</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_textstring">TCPDF::_textstring()</a><br> Format a text string for meta information</dd>
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<dt><b>_toJPEG</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_toJPEG">TCPDF::_toJPEG()</a><br> Convert the loaded php image to a JPEG and then return a structure for the PDF creator.</dd>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_toJPEG">TCPDF::_toJPEG()</a><br> Convert the loaded image to a JPEG and then return a structure for the PDF creator.</dd>
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<dt><b>_toPNG</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_toPNG">TCPDF::_toPNG()</a><br> Convert the loaded image to a PNG and then return a structure for the PDF creator.</dd>
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<dt><b>_Uvalue</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#method_Uvalue">TCPDF::_Uvalue()</a><br> Compute U value (used for RC4 encryption)</dd>
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<dt><b>__construct</b></dt>
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@ -777,7 +781,7 @@
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<dt><b>getImageBuffer</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageBuffer">TCPDF::getImageBuffer()</a><br> Get image buffer content.</dd>
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<dt><b>getImageFileType</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageFileType">TCPDF::getImageFileType()</a><br> Return the image type given the file name and path</dd>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageFileType">TCPDF::getImageFileType()</a><br> Return the image type given the file name or array returned by getimagesize() function.</dd>
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<dt><b>getImageRBX</b></dt>
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<dd>in file tcpdf.php, method <a href="com-tecnick-tcpdf/TCPDF.html#methodgetImageRBX">TCPDF::getImageRBX()</a><br> Return the right-bottom (or left-bottom for RTL) corner X coordinate of last inserted image</dd>
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<dt><b>getImageRBY</b></dt>
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@ -1897,7 +1901,7 @@
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<a href="elementindex_com-tecnick-tcpdf.html#top">top</a><br>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:31 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -35,7 +35,7 @@
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<a href="#Post-parsing">Post-parsing</a><br>
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:35 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:21 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -64,7 +64,7 @@
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This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.3</a><br />
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<div class="credit">
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<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -64,7 +64,7 @@
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This documentation was generated by <a href="http://www.phpdoc.org">phpDocumentor v1.4.3</a><br />
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<div class="credit">
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||||
<hr />
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Documentation generated on Tue, 20 Apr 2010 12:13:32 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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Documentation generated on Tue, 20 Apr 2010 16:21:17 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.4.3</a>
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</div>
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</td></tr></table>
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</td>
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@ -2,8 +2,8 @@
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//============================================================+
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// File name : htmlcolors.php
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// Begin : 2002-04-09
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// Last Update : 2009-09-06
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// Version : 1.0.003
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// Last Update : 2010-04-20
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// Version : 1.0.004
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// License : GNU LGPL (http://www.gnu.org/copyleft/lesser.html)
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// ----------------------------------------------------------------------------
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// Copyright (C) 2002-2009 Nicola Asuni - Tecnick.com S.r.l.
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@ -113,8 +113,8 @@ $webcolor = array (
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'greenyellow' => 'adff2f',
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'honeydew' => 'f0fff0',
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'hotpink' => 'ff69b4',
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'indianred ' => 'cd5c5c',
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'indigo ' => '4b0082',
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'indianred' => 'cd5c5c',
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'indigo' => '4b0082',
|
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'ivory' => 'fffff0',
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'khaki' => 'f0e68c',
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'lavender' => 'e6e6fa',
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115
tcpdf.php
115
tcpdf.php
@ -2,9 +2,9 @@
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//============================================================+
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// File name : tcpdf.php
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// Begin : 2002-08-03
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// Last Update : 2010-04-19
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// Last Update : 2010-04-20
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// Author : Nicola Asuni - info@tecnick.com - http://www.tcpdf.org
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// Version : 4.9.015
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// Version : 4.9.016
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// License : GNU LGPL (http://www.gnu.org/copyleft/lesser.html)
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// ----------------------------------------------------------------------------
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// Copyright (C) 2002-2010 Nicola Asuni - Tecnick.com S.r.l.
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@ -121,7 +121,7 @@
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* @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
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* @link http://www.tcpdf.org
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* @license http://www.gnu.org/copyleft/lesser.html LGPL
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* @version 4.9.015
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* @version 4.9.016
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*/
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/**
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@ -145,14 +145,14 @@ if (!class_exists('TCPDF', false)) {
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/**
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* define default PDF document producer
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*/
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define('PDF_PRODUCER', 'TCPDF 4.9.015 (http://www.tcpdf.org)');
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define('PDF_PRODUCER', 'TCPDF 4.9.016 (http://www.tcpdf.org)');
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/**
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* This is a PHP class for generating PDF documents without requiring external extensions.<br>
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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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* @name TCPDF
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* @package com.tecnick.tcpdf
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* @version 4.9.015
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* @version 4.9.016
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* @author Nicola Asuni - info@tecnick.com
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* @link http://www.tcpdf.org
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* @license http://www.gnu.org/copyleft/lesser.html LGPL
|
||||
@ -1824,17 +1824,28 @@ if (!class_exists('TCPDF', false)) {
|
||||
* @since 3.0.015 (2008-06-06)
|
||||
*/
|
||||
public function setPageOrientation($orientation, $autopagebreak='', $bottommargin='') {
|
||||
$orientation = strtoupper($orientation);
|
||||
if (($orientation == 'P') OR ($orientation == 'PORTRAIT')) {
|
||||
$this->CurOrientation = 'P';
|
||||
$this->wPt = $this->fwPt;
|
||||
$this->hPt = $this->fhPt;
|
||||
} elseif (($orientation == 'L') OR ($orientation == 'LANDSCAPE')) {
|
||||
$this->CurOrientation = 'L';
|
||||
if ($this->fwPt > $this->fhPt) {
|
||||
// landscape
|
||||
$default_orientation = 'L';
|
||||
} else {
|
||||
// portrait
|
||||
$default_orientation = 'P';
|
||||
}
|
||||
$valid_orientations = array('P', 'L');
|
||||
if (empty($orientation)) {
|
||||
$orientation = $default_orientation;
|
||||
} else {
|
||||
$orientation = $orientation{0};
|
||||
$orientation = strtoupper($orientation);
|
||||
}
|
||||
if (in_array($orientation, $valid_orientations) AND ($orientation != $default_orientation)) {
|
||||
$this->CurOrientation = $orientation;
|
||||
$this->wPt = $this->fhPt;
|
||||
$this->hPt = $this->fwPt;
|
||||
} else {
|
||||
$this->Error('Incorrect orientation: '.$orientation);
|
||||
$this->CurOrientation = $default_orientation;
|
||||
$this->wPt = $this->fwPt;
|
||||
$this->hPt = $this->fhPt;
|
||||
}
|
||||
$this->w = $this->wPt / $this->k;
|
||||
$this->h = $this->hPt / $this->k;
|
||||
@ -5031,20 +5042,27 @@ if (!class_exists('TCPDF', false)) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the image type given the file name and path
|
||||
* Return the image type given the file name or array returned by getimagesize() function.
|
||||
* @param string $imgfile image file name
|
||||
* @param array $iminfo array of image information returned by getimagesize() function.
|
||||
* @return string image type
|
||||
* @since 4.8.017 (2009-11-27)
|
||||
*/
|
||||
public function getImageFileType($imgfile) {
|
||||
$type = ''; // default type
|
||||
public function getImageFileType($imgfile, $iminfo=array()) {
|
||||
if (isset($iminfo['mime']) AND !empty($iminfo['mime'])) {
|
||||
$mime = explode('/', $iminfo['mime']);
|
||||
if ((count($mime) > 1) AND ($mime[0] == 'image') AND (!empty($mime[1]))) {
|
||||
return trim($mime[1]);
|
||||
}
|
||||
}
|
||||
$type = '';
|
||||
$fileinfo = pathinfo($imgfile);
|
||||
if (isset($fileinfo['extension']) AND (!$this->empty_string($fileinfo['extension']))) {
|
||||
$type = strtolower($fileinfo['extension']);
|
||||
$type = strtolower(trim($fileinfo['extension']));
|
||||
}
|
||||
if ($type == 'jpg') {
|
||||
$type = 'jpeg';
|
||||
}
|
||||
}
|
||||
return $type;
|
||||
}
|
||||
|
||||
@ -5164,7 +5182,7 @@ if (!class_exists('TCPDF', false)) {
|
||||
if ($newimage) {
|
||||
//First use of image, get info
|
||||
if ($type == '') {
|
||||
$type = $this->getImageFileType($file);
|
||||
$type = $this->getImageFileType($file, $imsize);
|
||||
}
|
||||
$mqr = $this->get_mqr();
|
||||
$this->set_mqr(false);
|
||||
@ -5186,10 +5204,21 @@ if (!class_exists('TCPDF', false)) {
|
||||
$img = $gdfunction($file);
|
||||
if ($resize) {
|
||||
$imgr = imagecreatetruecolor($neww, $newh);
|
||||
if (($type == 'gif') OR ($type == 'png')) {
|
||||
$imgr = $this->_setGDImageTransparency($imgr, $img);
|
||||
}
|
||||
imagecopyresampled($imgr, $img, 0, 0, 0, 0, $neww, $newh, $pixw, $pixh);
|
||||
$info = $this->_toJPEG($imgr);
|
||||
if (($type == 'gif') OR ($type == 'png')) {
|
||||
$info = $this->_toPNG($imgr);
|
||||
} else {
|
||||
$info = $this->_toJPEG($imgr);
|
||||
}
|
||||
} else {
|
||||
$info = $this->_toJPEG($img);
|
||||
if (($type == 'gif') OR ($type == 'png')) {
|
||||
$info = $this->_toPNG($img);
|
||||
} else {
|
||||
$info = $this->_toJPEG($img);
|
||||
}
|
||||
}
|
||||
} elseif (extension_loaded('imagick')) {
|
||||
// ImageMagick library
|
||||
@ -5339,7 +5368,7 @@ if (!class_exists('TCPDF', false)) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert the loaded php image to a JPEG and then return a structure for the PDF creator.
|
||||
* Convert the loaded image to a JPEG and then return a structure for the PDF creator.
|
||||
* This function requires GD library and write access to the directory defined on K_PATH_CACHE constant.
|
||||
* @param string $file Image file name.
|
||||
* @param image $image Image object.
|
||||
@ -5356,6 +5385,48 @@ if (!class_exists('TCPDF', false)) {
|
||||
return $retvars;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert the loaded image to a PNG and then return a structure for the PDF creator.
|
||||
* This function requires GD library and write access to the directory defined on K_PATH_CACHE constant.
|
||||
* @param string $file Image file name.
|
||||
* @param image $image Image object.
|
||||
* return image PNG image object.
|
||||
* @access protected
|
||||
* @since 4.9.016 (2010-04-20)
|
||||
*/
|
||||
protected function _toPNG($image) {
|
||||
$tempname = tempnam(K_PATH_CACHE, 'jpg_');
|
||||
imagepng($image, $tempname);
|
||||
imagedestroy($image);
|
||||
$retvars = $this->_parsepng($tempname);
|
||||
// tidy up by removing temporary image
|
||||
unlink($tempname);
|
||||
return $retvars;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the transparency for the given GD image.
|
||||
* @param image $new_image GD image object
|
||||
* @param image $image GD image object.
|
||||
* return GD image object.
|
||||
* @access protected
|
||||
* @since 4.9.016 (2010-04-20)
|
||||
*/
|
||||
protected function _setGDImageTransparency($new_image, $image) { // DEBUG
|
||||
// transparency index
|
||||
$tid = imagecolortransparent($image);
|
||||
// default transparency color
|
||||
$tcol = array('red' => 255, 'green' => 255, 'blue' => 255);
|
||||
if ($tid >= 0) {
|
||||
// get the colors for the transparency index
|
||||
$tcol = imagecolorsforindex($image, $tid);
|
||||
}
|
||||
$tid = imagecolorallocate($new_image, $tcol['red'], $tcol['green'], $tcol['blue']);
|
||||
imagefill($new_image, 0, 0, $tid);
|
||||
imagecolortransparent($new_image, $tid);
|
||||
return $new_image;
|
||||
}
|
||||
|
||||
/**
|
||||
* Extract info from a JPEG file without using the GD library.
|
||||
* @param string $file image file to parse
|
||||
|
||||
Loading…
Reference in New Issue
Block a user