baseinternal.BaseInternal" href="baseinternal.html#pyflowsheet.internals.baseinternal.BaseInternal">BaseInternal</a></li>
</ul>
<h3>Methods</h3>
<dl>
<dt id="pyflowsheet.internals.jacket.Jacket.draw"><code class="name flex">
<span>def <span class="ident">draw</span></span>(<span>self, ctx)</span>
</code></dt>
<dd>
<div class="desc"></div>
<details class="source">
<summary>
<span>Expand source code</span>
</summary>
<pre><code class="python">def draw(self, ctx):
    if self.parent is None:
        Warning(&#