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<title>Sets the current font spacing</title>
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<h1 class="refname">SWFText::setSpacing</h1>
<p class="verinfo">(PHP 4 >= 4.0.5)</p><p class="refpurpose"><span class="refname">SWFText::setSpacing</span> — <span class="dc-title">Sets the current font spacing</span></p>
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<div class="refsect1 description" id="refsect1-swftext.setspacing-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>SWFText::setSpacing</strong></span>
( <span class="methodparam"><span class="type">float</span> <code class="parameter">$spacing</code></span>
)</div>
<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function is
<em class="emphasis">EXPERIMENTAL</em>. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
</p></div>
<p class="para">
<span class="function"><strong>swftext::setspacing()</strong></span> sets the current font spacing to
<em><code class="parameter">spacing</code></em>. Default is 1.0.
0 is all of the letters written at the same point. This doesn't really work
that well because it inflates the advance across the letter, doesn't add
the same amount of spacing between the letters. I should try and explain
that better, prolly. Or just fix the damn thing to do constant spacing.
This was really just a way to figure out how letter advances work,
anyway.. So nyah.
</p>
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<div class="refsect1 returnvalues" id="refsect1-swftext.setspacing-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
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