s="m-doc">
            <dt>
              class <a href="classbn_1_1affine__bg__map__item.html" class="m-doc">bn::affine_bg_map_item</a>
            </dt>
            <dd>Contains the required information to generate affine background maps.</dd>
          </dl>
        </section>
      </div>
    </div>
  </div>
</article></main>
<div class="m-doc-search" id="search">
  <a href="#!" onclick="return hideSearch()"></a>
  <div class="m-container">
    <div class="m-row">
      <div class="m-col-m-8 m-push-m-2"