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<refentry id="cairo_text_extents">
<refmeta>
<refentrytitle>cairo_text_extents</refentrytitle>
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
<refname>cairo_text_extents</refname>
<refpurpose>determine extents of a utf8 string</refpurpose>
</refnamediv>
<refsynopsisdiv>
<programlisting>void cairo_text_extents (<link linkend="cairo_t">cairo_t</link> *ct, const unsigned char *utf8, <link linkend="cairo_text_extents_t">cairo_text_extents_t</link> *extents);</programlisting>
<variablelist role="params">
<varlistentry>
<term><parameter>cr</parameter> :</term>
<listitem>
<simpara>a <link linkend="cairo_t">cairo_t</link></simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>utf8</parameter> :</term>
<listitem>
<simpara>utf8 encoded string</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>extents</parameter> :</term>
<listitem>
<simpara>a <link linkend="cairo_text_extents_t">cairo_text_extents_t</link> structure</simpara>
</listitem>
</varlistentry>
</variablelist>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>
<indexterm>
<primary>functions</primary>
<secondary>cairo_text_extents</secondary>
</indexterm>
<indexterm>
<primary/>
</indexterm>
</para>
</refsect1>
</refentry>
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