sses an object with properties structured as:

<pre class="prettyprint lang-js">
{
  width: Number     // the new width  of the canvas
  height: Number    // the new height of the canvas
  oldWidth: Number  // the old width  of the canvas
  oldHeight: Number // the old height of the canvas
}
</pre>
                </td>

            </tr>
            <tr class="subHeader ">
                <td colspan="3">Events triggered by the rendering module. Can be used to draw custom elements on the
                  