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<html><head><title>renpy/doc/reference/functions/ui.null - Ren'Py</title><link href="../../shared.css" rel="stylesheet"><link href="../../monobook.css" rel="stylesheet"><link href="../../common.css" rel="stylesheet"><link href="../../monobook2.css" rel="stylesheet"><link href="../../docs.css" rel="stylesheet" /></link></link></link></link></head><body><div id="bodyContent">
<p class="docnav"><a href="../../index.html">documentation index</a> ◦ <a href="../Reference_Manual.html">reference manual</a> ◦ <a href="../Function_Index.html">function index</a></p><p><a id="ui.null" name="ui.null"></a></p>
<h1><span class="mw-headline">ui.null</span></h1>
<p><span id="ui.null" /></p>
<table>
<tr>
<td valign="top">Function:</td>
<td valign="top"><b><strong class="selflink">ui.null</strong></b></td>
<td valign="top">(width=0, height=0, **properties):</td>
</tr>
</table>
<div class="renpy-doc">
<p>This widget displays nothing on the screen. Why would one want to do this? If a widget requires contents, but you don't have any contents to provide it. It can also be used to create empty space, by giving non-zero <i>width</i> and <i>heigh</i> arguments.</p>
</div>
<p><a id="Example" name="Example"></a></p>
<h2><span class="mw-headline">Example</span></h2>
<pre>
<span class="kwa">python</span><span class="sym">:</span>
<span class="slc"># Stats Window</span>
ui<span class="sym">.</span><span class="kwd">frame</span><span class="sym">(</span>xpos<span class="sym">=</span><span class="num">0</span><span class="sym">,</span>
ypos<span class="sym">=</span><span class="num">0</span><span class="sym">,</span>
xanchor<span class="sym">=</span><span class="str">'left'</span><span class="sym">,</span>
yanchor<span class="sym">=</span><span class="str">'top'</span><span class="sym">,</span>
xfill<span class="sym">=</span><span class="kwa">True</span><span class="sym">,</span>
<span class="sym">)</span>
ui<span class="sym">.</span><span class="kwd">vbox</span><span class="sym">()</span>
ui<span class="sym">.</span><span class="kwd">text</span><span class="sym">(</span><span class="str">'Statistics'</span><span class="sym">)</span>
ui<span class="sym">.</span><span class="kwd">null</span><span class="sym">(</span>height<span class="sym">=</span><span class="num">20</span><span class="sym">)</span>
<span class="kwa">for</span> name<span class="sym">,</span> <span class="kwb">range</span><span class="sym">,</span> value <span class="kwa">in</span> stats<span class="sym">:</span>
ui<span class="sym">.</span><span class="kwd">hbox</span><span class="sym">()</span>
ui<span class="sym">.</span><span class="kwd">text</span><span class="sym">(</span>name<span class="sym">,</span> minwidth<span class="sym">=</span><span class="num">150</span><span class="sym">)</span>
ui<span class="sym">.</span><span class="kwd">bar</span><span class="sym">(</span><span class="kwb">range</span><span class="sym">,</span> value<span class="sym">,</span> ypos<span class="sym">=</span><span class="num">0.5</span><span class="sym">,</span> yanchor<span class="sym">=</span><span class="str">'center'</span><span class="sym">)</span>
ui<span class="sym">.</span><span class="kwd">close</span><span class="sym">()</span> <span class="slc"># for the ui.hbox</span>
ui<span class="sym">.</span><span class="kwd">close</span><span class="sym">()</span> <span class="slc"># for the ui.vbox</span>
</pre>
<p><br /></p>
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