">void</span> *closure</code></em>,
                                                         <em class="parameter"><code><span class="type">double</span> width_in_points</code></em>,
                                                         <em class="parameter"><code><span class="type">double</span> height_in_points</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="cairo-PDF-Surfaces.html#cairo-pdf-surface-restrict-to-version" title="cairo_pdf_surface_restrict_to_versi