:</span> <span class="o">...</span><span class="p">)</span>

<span class="c1">// set to 0 for square</span>
<span class="n">sliderSquareView</span><span class="o">.</span><span class="n">curvaceousness</span> <span class="o">=</span> <span class="mf">0.0</span>

<span class="n">sliderSquareView</span><span class="o">.</span><span class="n">trackHighlightTintColor</span> <span class="o">=</span> <span class="kt">UIColor</span><span class="o">.</span><span class="n">red</span>
<span class="n">sliderSquareView