"pushClipPath-param-oldLayer"><span class="type-annotation"><a href="dart-ui/ClipPathEngineLayer-class.html">ClipPathEngineLayer</a></span> <span class="parameter-name">oldLayer</span></span> })
      
    </section>
    <section class="desc markdown">
      <p>Pushes a path clip operation onto the operation stack.</p>
<p>Rasterization outside the given path is discarded.</p>
<p>If <code>oldLayer</code> is not null the engine will attempt to reuse the resources
allocated for the old layer when rendering the