Ethosa
/
NodesNim
mirror of https://github.com/Ethosa/nodesnim


			
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<div class="document" id="documentId">
  <div class="container">
    <h1 class="title">nodesnim/nodescontrol/label</h1>
    <div class="row">
  <div class="three columns">
  <div class="theme-switch-wrapper">
    <label class="theme-switch" for="checkbox">
      <input type="checkbox" id="checkbox" />
      <div class="slider round"></div>
    </label>
    &nbsp;&nbsp;&nbsp; <em>Dark Mode</em>
  </div>
  <div id="global-links">
    <ul class="simple">
    </ul>
  </div>
  <div id="searchInputDiv">
    Search: <input type="text" id="searchInput"
      onkeyup="search()" />
  </div>
  <div>
    Group by:
    <select onchange="groupBy(this.value)">
      <option value="section">Section</option>
      <option value="type">Type</option>
    </select>
  </div>
  <ul class="simple simple-toc" id="toc-list">
<li>
  <a class="reference reference-toplevel" href="#6" id="56">Imports</a>
  <ul class="simple simple-toc-section">
    
  </ul>
</li>
<li>
  <a class="reference reference-toplevel" href="#7" id="57">Types</a>
  <ul class="simple simple-toc-section">
      <li><a class="reference" href="#TextChangedHandler"
    title="TextChangedHandler = proc (self: LabelRef; text: string)"><wbr />Text<wbr />Changed<wbr />Handler<span class="attachedType"></span></a></li>
  <li><a class="reference" href="#LabelObj"
    title="LabelObj = object of ControlRef
  on_text_changed*: TextChangedHandler
  text_align*: AnchorObj
  text*: StyleText"><wbr />Label<wbr />Obj<span class="attachedType"></span></a></li>
  <li><a class="reference" href="#LabelRef"
    title="LabelRef = ref LabelObj"><wbr />Label<wbr />Ref<span class="attachedType"></span></a></li>

  </ul>
</li>
<li>
  <a class="reference reference-toplevel" href="#9" id="59">Lets</a>
  <ul class="simple simple-toc-section">
      <li><a class="reference" href="#text_changed_handler"
    title="text_changed_handler = proc (self: LabelRef; text: string) = discard"><wbr />text_<wbr />changed_<wbr />handler<span class="attachedType"></span></a></li>

  </ul>
</li>
<li>
  <a class="reference reference-toplevel" href="#12" id="62">Procs</a>
  <ul class="simple simple-toc-section">
      <li><a class="reference" href="#Label%2Cstring"
    title="Label(name: string = &quot;Label&quot;): LabelRef"><wbr />Label<span class="attachedType">LabelRef</span></a></li>

  </ul>
</li>
<li>
  <a class="reference reference-toplevel" href="#14" id="64">Methods</a>
  <ul class="simple simple-toc-section">
      <li><a class="reference" href="#draw.e%2CLabelRef%2CGLfloat%2CGLfloat"
    title="draw(self: LabelRef; w, h: GLfloat)"><wbr />draw<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#duplicate.e%2CLabelRef"
    title="duplicate(self: LabelRef): LabelRef"><wbr />duplicate<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#getText.e%2CLabelRef"
    title="getText(self: LabelRef): string"><wbr />get<wbr />Text<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#handle.e%2CLabelRef%2CInputEvent%2CNodeRef"
    title="handle(self: LabelRef; event: InputEvent; mouse_on: var NodeRef)"><wbr />handle<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#setText.e%2CLabelRef%2Cstring%2Cbool"
    title="setText(self: LabelRef; text: string; save_properties: bool = false)"><wbr />set<wbr />Text<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#setTextAlign.e%2CLabelRef%2Cfloat%2Cfloat%2Cfloat%2Cfloat"
    title="setTextAlign(self: LabelRef; x1, y1, x2, y2: float)"><wbr />set<wbr />Text<wbr />Align<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#setTextAlign.e%2CLabelRef%2CAnchorObj"
    title="setTextAlign(self: LabelRef; align: AnchorObj)"><wbr />set<wbr />Text<wbr />Align<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#setTextColor.e%2CLabelRef%2CColorRef"
    title="setTextColor(self: LabelRef; color: ColorRef)"><wbr />set<wbr />Text<wbr />Color<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#setTextFont.e%2CLabelRef%2CFontPtr"
    title="setTextFont(self: LabelRef; font: FontPtr)"><wbr />set<wbr />Text<wbr />Font<span class="attachedType">LabelRef</span></a></li>
  <li><a class="reference" href="#setStyle.e%2CLabelRef%2CStyleSheetRef"
    title="setStyle(self: LabelRef; s: StyleSheetRef)"><wbr />set<wbr />Style<span class="attachedType">LabelRef</span></a></li>

  </ul>
</li>

</ul>

  </div>
  <div class="nine columns" id="content">
  <div id="tocRoot"></div>
  
  <p class="module-desc">It provides primitive text rendering.</p>
  <div class="section" id="6">
<h1><a class="toc-backref" href="#6">Imports</a></h1>
<dl class="item">
<a class="reference external" href="../thirdparty/opengl.html">../thirdparty/opengl</a>, <a class="reference external" href="../thirdparty/sdl2/ttf.html">../thirdparty/sdl2/ttf</a>, <a class="reference external" href="../core/vector2.html">../core/vector2</a>, <a class="reference external" href="../core/rect2.html">../core/rect2</a>, <a class="reference external" href="../core/anchor.html">../core/anchor</a>, <a class="reference external" href="../core/input.html">../core/input</a>, <a class="reference external" href="../core/enums.html">../core/enums</a>, <a class="reference external" href="../core/color.html">../core/color</a>, <a class="reference external" href="../core/stylesheet.html">../core/stylesheet</a>, <a class="reference external" href="../core/font.html">../core/font</a>, <a class="reference external" href="../core/nodes_os.html">../core/nodes_os</a>, <a class="reference external" href="../graphics/drawable.html">../graphics/drawable</a>, <a class="reference external" href="../nodes/node.html">../nodes/node</a>, <a class="reference external" href="../nodes/canvas.html">../nodes/canvas</a>, <a class="reference external" href="control.html">control</a>
</dl></div>
<div class="section" id="7">
<h1><a class="toc-backref" href="#7">Types</a></h1>
<dl class="item">
<a id="TextChangedHandler"></a>
<dt><pre><a href="label.html#TextChangedHandler"><span class="Identifier">TextChangedHandler</span></a> <span class="Other">=</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">text</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span></pre></dt>
<dd>


</dd>
<a id="LabelObj"></a>
<dt><pre><a href="label.html#LabelObj"><span class="Identifier">LabelObj</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <a href="control.html#ControlRef"><span class="Identifier">ControlRef</span></a>
  <span class="Identifier">on_text_changed</span><span class="Operator">*</span><span class="Other">:</span> <a href="label.html#TextChangedHandler"><span class="Identifier">TextChangedHandler</span></a>
  <span class="Identifier">text_align</span><span class="Operator">*</span><span class="Other">:</span> <a href="../core/anchor.html#AnchorObj"><span class="Identifier">AnchorObj</span></a>
  <span class="Identifier">text</span><span class="Operator">*</span><span class="Other">:</span> <a href="../core/font.html#StyleText"><span class="Identifier">StyleText</span></a>
</pre></dt>
<dd>


</dd>
<a id="LabelRef"></a>
<dt><pre><a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <a href="label.html#LabelObj"><span class="Identifier">LabelObj</span></a></pre></dt>
<dd>


</dd>

</dl></div>
<div class="section" id="9">
<h1><a class="toc-backref" href="#9">Lets</a></h1>
<dl class="item">
<a id="text_changed_handler"></a>
<dt><pre><a href="label.html#text_changed_handler"><span class="Identifier">text_changed_handler</span></a> <span class="Other">=</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">text</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span> <span class="Other">=</span> <span class="Keyword">discard</span></pre></dt>
<dd>


</dd>

</dl></div>
<div class="section" id="12">
<h1><a class="toc-backref" href="#12">Procs</a></h1>
<dl class="item">
<a id="Label,string"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#Label%2Cstring"><span class="Identifier">Label</span></a><span class="Other">(</span><span class="Identifier">name</span><span class="Other">:</span> <span class="Identifier">string</span> <span class="Other">=</span> <span class="StringLit">&quot;Label&quot;</span><span class="Other">)</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Creates a new Label.</p>
<p>Arguments:</p>
<ul class="simple"><li><tt class="docutils literal"><span class="pre">name</span></tt> is a node name.</li>
</ul>

<p><strong class="examples_text">Examples:</strong></p>
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">text</span> <span class="Other">=</span> <span class="Identifier">Label</span><span class="Other">(</span><span class="StringLit">&quot;Label&quot;</span><span class="Other">)</span></pre>

</dd>

</dl></div>
<div class="section" id="14">
<h1><a class="toc-backref" href="#14">Methods</a></h1>
<dl class="item">
<a id="draw.e,LabelRef,GLfloat,GLfloat"></a>
<dt><pre><span class="Keyword">method</span> <a href="#draw.e%2CLabelRef%2CGLfloat%2CGLfloat"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">w</span><span class="Other">,</span> <span class="Identifier">h</span><span class="Other">:</span> <a href="../thirdparty/opengl.html#GLfloat"><span class="Identifier">GLfloat</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">GLerror</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">,</span> <span class="Identifier">ResourceError</span><span class="Other">]</span><span class="Other">,</span>
                                       <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

This uses in the <tt class="docutils literal"><span class="pre">window.nim</span></tt>.

</dd>
<a id="duplicate.e,LabelRef"></a>
<dt><pre><span class="Keyword">method</span> <a href="#duplicate.e%2CLabelRef"><span class="Identifier">duplicate</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">)</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

Duplicates Label object and create a new Label.

</dd>
<a id="getText.e,LabelRef"></a>
<dt><pre><span class="Keyword">method</span> <a href="#getText.e%2CLabelRef"><span class="Identifier">getText</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">string</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Returns <tt class="docutils literal"><span class="pre">StyleText</span></tt> as <tt class="docutils literal"><span class="pre">string</span></tt>.</p>
<p>See also:</p>
<ul class="simple"><li><a class="reference external" href="#setText.e,LabelRef,string,bool">setText method</a></li>
</ul>


</dd>
<a id="handle.e,LabelRef,InputEvent,NodeRef"></a>
<dt><pre><span class="Keyword">method</span> <a href="#handle.e%2CLabelRef%2CInputEvent%2CNodeRef"><span class="Identifier">handle</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">event</span><span class="Other">:</span> <a href="../core/input.html#InputEvent"><span class="Identifier">InputEvent</span></a><span class="Other">;</span> <span class="Identifier">mouse_on</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="../nodes/node.html#NodeRef"><span class="Identifier">NodeRef</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma">
    <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">,</span> <span class="Identifier">ExecIOEffect</span><span class="Other">,</span> <span class="Identifier">ReadEnvEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

Handles user input. Thi uses in the <tt class="docutils literal"><span class="pre">window.nim</span></tt>.

</dd>
<a id="setText.e,LabelRef,string,bool"></a>
<dt><pre><span class="Keyword">method</span> <a href="#setText.e%2CLabelRef%2Cstring%2Cbool"><span class="Identifier">setText</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">text</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">;</span> <span class="Identifier">save_properties</span><span class="Other">:</span> <span class="Identifier">bool</span> <span class="Other">=</span> <span class="Identifier">false</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span>
    <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">GLerror</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Changes text.</p>
<p>Arguments:</p>
<ul class="simple"><li><tt class="docutils literal"><span class="pre">text</span></tt> is a new Label text.</li>
<li><tt class="docutils literal"><span class="pre">save_properties</span></tt> - saves old text properties, if <tt class="docutils literal"><span class="pre">true</span></tt>.</li>
</ul>
<p>See also:</p>
<ul class="simple"><li><a class="reference external" href="#getText.e,LabelRef">getText method</a></li>
</ul>


</dd>
<a id="setTextAlign.e,LabelRef,float,float,float,float"></a>
<dt><pre><span class="Keyword">method</span> <a href="#setTextAlign.e%2CLabelRef%2Cfloat%2Cfloat%2Cfloat%2Cfloat"><span class="Identifier">setTextAlign</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">x1</span><span class="Other">,</span> <span class="Identifier">y1</span><span class="Other">,</span> <span class="Identifier">x2</span><span class="Other">,</span> <span class="Identifier">y2</span><span class="Other">:</span> <span class="Identifier">float</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Changes text alignment.</p>
<p>Arguments:</p>
<ul class="simple"><li><tt class="docutils literal"><span class="pre">x1</span></tt> <tt class="docutils literal"><span class="pre">y1</span></tt> - parent anchor.</li>
<li><tt class="docutils literal"><span class="pre">x2</span></tt> <tt class="docutils literal"><span class="pre">y2</span></tt> - self anchor.</li>
</ul>
<p>See also:</p>
<ul class="simple"><li><a class="reference external" href="#setTextAlign.e,LabelRef,AnchorObj">setTextAlign method</a></li>
</ul>


</dd>
<a id="setTextAlign.e,LabelRef,AnchorObj"></a>
<dt><pre><span class="Keyword">method</span> <a href="#setTextAlign.e%2CLabelRef%2CAnchorObj"><span class="Identifier">setTextAlign</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">align</span><span class="Other">:</span> <a href="../core/anchor.html#AnchorObj"><span class="Identifier">AnchorObj</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Changes text alignment.</p>
<p>See also:</p>
<ul class="simple"><li><a class="reference external" href="#setTextAlign.e,LabelRef,float,float,float,float">setTextAlign method</a></li>
</ul>


</dd>
<a id="setTextColor.e,LabelRef,ColorRef"></a>
<dt><pre><span class="Keyword">method</span> <a href="#setTextColor.e%2CLabelRef%2CColorRef"><span class="Identifier">setTextColor</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">color</span><span class="Other">:</span> <a href="../core/color.html#ColorRef"><span class="Identifier">ColorRef</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Changes text color.</p>
<p>Arguments:</p>
<ul class="simple"><li><tt class="docutils literal"><span class="pre">color</span></tt> - new text color.</li>
</ul>


</dd>
<a id="setTextFont.e,LabelRef,FontPtr"></a>
<dt><pre><span class="Keyword">method</span> <a href="#setTextFont.e%2CLabelRef%2CFontPtr"><span class="Identifier">setTextFont</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">font</span><span class="Other">:</span> <a href="../thirdparty/sdl2/ttf.html#FontPtr"><span class="Identifier">FontPtr</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">base</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Changes text font.</p>
<p>Arguments:</p>
<ul class="simple"><li><tt class="docutils literal"><span class="pre">font</span></tt> - new text font.</li>
</ul>


</dd>
<a id="setStyle.e,LabelRef,StyleSheetRef"></a>
<dt><pre><span class="Keyword">method</span> <a href="#setStyle.e%2CLabelRef%2CStyleSheetRef"><span class="Identifier">setStyle</span></a><span class="Other">(</span><span class="Identifier">self</span><span class="Other">:</span> <a href="label.html#LabelRef"><span class="Identifier">LabelRef</span></a><span class="Other">;</span> <span class="Identifier">s</span><span class="Other">:</span> <a href="../core/stylesheet.html#StyleSheetRef"><span class="Identifier">StyleSheetRef</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma">
    <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">ValueError</span><span class="Other">,</span> <span class="Identifier">RegexError</span><span class="Other">,</span> <span class="Identifier">ResourceError</span><span class="Other">,</span> <span class="Identifier">GLerror</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
<dd>

<p>Changes Label stylesheet.</p>
<p>Styles:</p>
<ul class="simple"><li><tt class="docutils literal"><span class="pre">text-align</span></tt> - text alignment. <tt class="docutils literal"><span class="pre">0.5</span></tt>; <tt class="docutils literal"><span class="pre">1 0 1 0</span></tt>.</li>
<li><tt class="docutils literal"><span class="pre">color</span></tt> - text color. <tt class="docutils literal"><span class="pre">#ffef</span></tt>; <tt class="docutils literal"><span class="pre">rgba(1, 1, 1, 1)</span></tt>; <tt class="docutils literal"><span class="pre">rgb(1, 1, 1)</span></tt>.</li>
</ul>


</dd>

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