      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>handle mouse moved event </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">where</td><td>- coordinates of mouse event </td></tr>
    <tr><td class="paramname">buttons</td><td>- button state during mouse event </td></tr>
  </table>
  </dd>
</dl>

</div