s="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-is-protected"><a id="beforeMeasure" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagProtected">Protected</code> <code class="tsd-tag ts-flagVirtual">Virtual</code><span>before<wbr/>Measure</span><a href="#beforeMeasure" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use