gle and
has the full height of the rounded rectangle. If the rounded rectangle
does not have an axis-aligned intersection of its top and bottom side, the
resulting <a href="dart-ui/Rect-class.html">Rect</a> will have negative width or height.</p>
        </section>
                <section class="summary source-code" id="source">
          <h2><span>Implementation</span></h2>
          <pre class="language-dart"><code class="language-dart">Rect get tallMiddleRect {
  final double leftRadius = math.max(blRad