<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/swf.xml, last change in rev 1.8 -->
  <refentry id="function.swf-fonttracking">
   <refnamediv>
    <refname>swf_fonttracking</refname>
    <refpurpose>Set the current font tracking</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>void</type><methodname>swf_fonttracking</methodname>
      <methodparam><type>float</type><parameter>tracking</parameter></methodparam>
     </methodsynopsis>
    <para>
     Set the font tracking to the value specified by the
     <parameter>tracking</parameter> parameter.  This function is used
     to increase the spacing between letters and text, positive values
     increase the space and negative values decrease the space between
     letters.
    </para>
   </refsect1>
  </refentry>

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