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<title>Get font width</title>
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<h1 class="refname">imagefontwidth</h1>
<p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">imagefontwidth</span> — <span class="dc-title">Get font width</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.imagefontwidth-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>imagefontwidth</strong></span>
( <span class="methodparam"><span class="type">int</span> <code class="parameter">$font</code></span>
)</div>
<p class="para rdfs-comment">
Returns the pixel width of a character in font.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.imagefontwidth-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">
font</code></em></span><dd>
<p class="para">Can be 1, 2, 3, 4, 5 for built-in
fonts in latin2 encoding (where higher numbers corresponding to larger fonts) or any of your
own font identifiers registered with <span class="function"><a href="function.imageloadfont.html" class="function">imageloadfont()</a></span>.
</p></dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.imagefontwidth-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the pixel width of the font.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.imagefontwidth-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-3240">
<p><strong>Example #1 Using <span class="function"><strong>imagefontwidth()</strong></span> on built-in fonts</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">'Font width: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">imagefontwidth</span><span style="color: #007700">(</span><span style="color: #0000BB">4</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Font width: 8
</pre></div>
</div>
</div>
<div class="example" id="example-3241">
<p><strong>Example #2 Using <span class="function"><strong>imagefontwidth()</strong></span> together with <span class="function"><a href="function.imageloadfont.html" class="function">imageloadfont()</a></span></strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Load a .gdf font<br /></span><span style="color: #0000BB">$font </span><span style="color: #007700">= </span><span style="color: #0000BB">imageloadfont</span><span style="color: #007700">(</span><span style="color: #DD0000">'anonymous.gdf'</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #DD0000">'Font width: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">imagefontwidth</span><span style="color: #007700">(</span><span style="color: #0000BB">$font</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Font width: 23
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.imagefontwidth-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.imagefontheight.html" class="function" rel="rdfs-seeAlso">imagefontheight()</a> - Get font height</span></li>
<li class="member"> <span class="function"><a href="function.imageloadfont.html" class="function" rel="rdfs-seeAlso">imageloadfont()</a> - Load a new font</span></li>
</ul>
</p>
</div>
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