e>null</code>, the height of the largest page is used.</td></tr>
    <tr><td class="paramname">background</td><td>The background colour of the document. If this is <code>null</code>, a transparent background is used.</td></tr>
    <tr><td class="paramname">textOption</td><td>Defines whether text items should be converted into paths when drawing.</td></tr>
    <tr><td class="paramname">filterOption</td><td>Defines how and whether image filters should be rasterised when rendering the image.</td></tr>
  </tabl