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<refentry id="cairo_save">
<refmeta>
<refentrytitle>cairo_save</refentrytitle>
<manvolnum>3</manvolnum>
</refmeta>
<refnamediv>
<refname>cairo_save</refname>
<refpurpose>save current state</refpurpose>
</refnamediv>
<refsynopsisdiv>
<programlisting>
void cairo_save (<link linkend="cairo_t">cairo_t</link> *cr)</programlisting>
<variablelist role="params">
<varlistentry>
<term><parameter>cr</parameter> :</term>
<listitem>
<simpara>a <link linkend="cairo_t">cairo_t</link></simpara>
</listitem>
</varlistentry>
</variablelist>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para>
<indexterm>
<primary>functions</primary>
<secondary>cairo_save</secondary>
</indexterm>
<indexterm>
<primary/>
</indexterm>
This function stores the complete state of a <link linkend="cairo_t">cairo_t</link>. It may then be changed in any way. The saved state can then be restored with <link linkend="cairo_restore">cairo_restore</link>. Calls to cairo_save may be nested to an arbitraty depth.
</para>
</refsect1>
</refentry>
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