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<refentry id="cairo_set_line_cap">
<refmeta>
<refentrytitle>cairo_set_line_cap</refentrytitle>
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
<refname>cairo_set_line_cap</refname>
<refpurpose>determine shape of line endings</refpurpose>
</refnamediv>
<refsynopsisdiv>
<programlisting>
void cairo_set_line_cap (<link linkend="cairo_t">cairo_t</link> *cr, <link linkend="cairo_line_cap_t">cairo_line_cap_t</link> line_cap)</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>line_cap</parameter> :</term>
<listitem>
<simpara>see <link linkend="cairo_line_cap_t">cairo_line_cap_t</link> for styles</simpara>
</listitem>
</varlistentry>
</variablelist>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>
<indexterm>
<primary>functions</primary>
<secondary>cairo_set_line_cap</secondary>
</indexterm>
<indexterm>
<primary/>
</indexterm>
When the line width is larger than one device unit, it matters which way the ending of a line is drawn. Use this function to set the line-ending-style.
</para>
</refsect1>
</refentry>
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