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          <td class="memname">double patcherview_get_zoomfactor </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structt__object.html">t_object</a> *&#160;</td>
          <td class="paramname"><em>pv</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Fetch the zoom-factor of a patcherview. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">pv</td><td>The patcherv