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<li class="navelem"><b>whitemagicsoftware</b> </li>
<li class="navelem"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html">SimpleImage</a> </li>
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<a href="#pub-methods">Public Member Functions</a> </div>
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<div class="title">com\whitemagicsoftware\SimpleImage Class Reference</div> </div>
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<p>Author: Simon Jarvis Copyright: 2006 Simon Jarvis Date: 08/11/06 Link: <a href="http://www.white-hat-web-design.co.uk/articles/php-image-resizing.php">http://www.white-hat-web-design.co.uk/articles/php-image-resizing.php</a>.
<a href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#details">More...</a></p>
<p><a href="classcom_1_1whitemagicsoftware_1_1SimpleImage-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a2cbd668bb7387912adcd598d832ad839">load</a> ($filename)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a457d434ff0d2182a442501f68daac0b9">save</a> ($filename, $image_type=IMAGETYPE_JPEG, $compression=75)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7e37985056ee6a662973347ffb5fb8de"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a7e37985056ee6a662973347ffb5fb8de">getWidth</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the image width. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3b69ad83822b480435f1168c6175ee53"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a3b69ad83822b480435f1168c6175ee53">getHeight</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the image height. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a08b56164ef50bbfa08a6e829acb5867e">resizeToHeight</a> ($height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Scales the image to a given height, maintaining the aspect ratio. <a href="#a08b56164ef50bbfa08a6e829acb5867e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a9d25b2bf4b997a7d492d6cb3f0ab1d8a">resizeToWidth</a> ($width)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Scales the image to a given width, maintaining the aspect ratio. <a href="#a9d25b2bf4b997a7d492d6cb3f0ab1d8a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#afafc4ee3a075deef9724ba17cbc04ff3">scale</a> ($<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#afafc4ee3a075deef9724ba17cbc04ff3">scale</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Scales the image by a given factor, maintaining the aspect ratio. <a href="#afafc4ee3a075deef9724ba17cbc04ff3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#af5e1074f4e92220f7d827b0030d39512">resize</a> ($width, $height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resizes the image to a given width and height, ignoring aspect ratio. <a href="#af5e1074f4e92220f7d827b0030d39512"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Author: Simon Jarvis Copyright: 2006 Simon Jarvis Date: 08/11/06 Link: <a href="http://www.white-hat-web-design.co.uk/articles/php-image-resizing.php">http://www.white-hat-web-design.co.uk/articles/php-image-resizing.php</a>. </p>
<p>This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</p>
<p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details: <a href="http://www.gnu.org/licenses/gpl.html">http://www.gnu.org/licenses/gpl.html</a> </p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a2cbd668bb7387912adcd598d832ad839"></a>
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<div class="memproto">
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<td class="memname">com\whitemagicsoftware\<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a2cbd668bb7387912adcd598d832ad839">SimpleImage::load</a> </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"><em>filename</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">$filename</td><td>THe name of the image to load. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="af5e1074f4e92220f7d827b0030d39512"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname">com\whitemagicsoftware\<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#af5e1074f4e92220f7d827b0030d39512">SimpleImage::resize</a> </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">$ </td>
<td class="paramname"><em>height</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Resizes the image to a given width and height, ignoring aspect ratio. </p>
<p>Use the other methods to maintain the aspect ratio.</p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">$width</td><td>The new image width. </td></tr>
<tr><td class="paramname">$height</td><td>The new image height. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a08b56164ef50bbfa08a6e829acb5867e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">com\whitemagicsoftware\<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a08b56164ef50bbfa08a6e829acb5867e">SimpleImage::resizeToHeight</a> </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"><em>height</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Scales the image to a given height, maintaining the aspect ratio. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">$height</td><td>The new total height for the image. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a9d25b2bf4b997a7d492d6cb3f0ab1d8a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">com\whitemagicsoftware\<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a9d25b2bf4b997a7d492d6cb3f0ab1d8a">SimpleImage::resizeToWidth</a> </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"><em>width</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Scales the image to a given width, maintaining the aspect ratio. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">$width</td><td>The new total width for the image. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a457d434ff0d2182a442501f68daac0b9"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">com\whitemagicsoftware\<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#a457d434ff0d2182a442501f68daac0b9">SimpleImage::save</a> </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"><em>filename</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">$ </td>
<td class="paramname"><em>image_type</em> = <code>IMAGETYPE_JPEG</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">$ </td>
<td class="paramname"><em>compression</em> = <code>75</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">$filename</td><td>The name of the image to load. </td></tr>
<tr><td class="paramname">$image_type</td><td>The PHP-based type of image (default JPEG). </td></tr>
<tr><td class="paramname">$compression</td><td>Amount of compression to use for JPEG images. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="afafc4ee3a075deef9724ba17cbc04ff3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">com\whitemagicsoftware\<a class="el" href="classcom_1_1whitemagicsoftware_1_1SimpleImage.html#afafc4ee3a075deef9724ba17cbc04ff3">SimpleImage::scale</a> </td>
<td>(</td>
<td class="paramtype">$ </td>
<td class="paramname"><em>scale</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Scales the image by a given factor, maintaining the aspect ratio. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">$scale</td><td>Factor to scale the image. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>class.SimpleImage.php</li>
</ul>
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