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            <h1>RectangleShape</h1>
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                  <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">RectangleShape</span> <span class="p">:</span> <span class="kt">Shape</span></code></pre>

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            <p>A rectangle shape which size can be animate