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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Wt: Wt::Ext::AbstractToggleButton Class Reference</title>
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<div class="contents">
<h1>Wt::Ext::AbstractToggleButton Class Reference<br>
<small>
[<a class="el" href="group__ext.html">Ext widgets</a>]</small>
</h1><!-- doxytag: class="Wt::Ext::AbstractToggleButton" --><!-- doxytag: inherits="Wt::Ext::FormField" -->Abstract base class for radio button and check box.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;Ext/AbstractToggleButton&gt;</code>
<p>
<div class="dynheader">
Inheritance diagram for Wt::Ext::AbstractToggleButton:</div>
<div class="dynsection">
<p><center><img src="classWt_1_1Ext_1_1AbstractToggleButton__inherit__graph.png" border="0" usemap="#Wt_1_1Ext_1_1AbstractToggleButton__inherit__map" alt="Inheritance graph"></center>
<map name="Wt_1_1Ext_1_1AbstractToggleButton__inherit__map">
<area shape="rect" href="classWt_1_1Ext_1_1CheckBox.html" title="A user control that represents a check box." alt="" coords="5,528,139,555"><area shape="rect" href="classWt_1_1Ext_1_1RadioButton.html" title="A user control that represents a radio button." alt="" coords="163,528,307,555"><area shape="rect" href="classWt_1_1Ext_1_1FormField.html" title="An abstract base class for form fields." alt="" coords="88,379,219,405"><area shape="rect" href="classWt_1_1Ext_1_1Component.html" title="An abstract base class for widgets that can be visually disabled." alt="" coords="84,304,223,331"><area shape="rect" href="classWt_1_1Ext_1_1Widget.html" title="An abstract base class for all Ext widgets." alt="" coords="97,229,209,256"><area shape="rect" href="classWt_1_1WWebWidget.html" title="A base class for widgets with an HTML counterpart." alt="" coords="92,155,215,181"><area shape="rect" href="classWt_1_1WWidget.html" title="The abstract base class for a user&#45;interface component." alt="" coords="105,80,201,107"><area shape="rect" href="classWt_1_1WObject.html" title="A base class for objects that participate in the signal/slot system." alt="" coords="105,5,201,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>

<p>
<a href="classWt_1_1Ext_1_1AbstractToggleButton-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Slots</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#9132c42402232810427d96d700e4cc61">setChecked</a> (bool)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Change the state of the button.  <a href="#9132c42402232810427d96d700e4cc61"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#9aa7198153fcca043f267d337fcfd168">setChecked</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the button checked.  <a href="#9aa7198153fcca043f267d337fcfd168"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#56f4470889ff56155dc6598751eef47e">setUnChecked</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the button unChecked.  <a href="#56f4470889ff56155dc6598751eef47e"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="73635f45799c76d017c4924cb133997f"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::setText" ref="73635f45799c76d017c4924cb133997f" args="(const WString &amp;text)" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#73635f45799c76d017c4924cb133997f">setText</a> (const <a class="el" href="classWt_1_1WString.html">WString</a> &amp;text)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Change the text of the label. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a0b4bbe46c7ee9a61267016a3530d136"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::text" ref="a0b4bbe46c7ee9a61267016a3530d136" args="() const " -->
const <a class="el" href="classWt_1_1WString.html">WString</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#a0b4bbe46c7ee9a61267016a3530d136">text</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get the text of the label. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="32fe2a8e20c828f15f08440bae17ef4d"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::isChecked" ref="32fe2a8e20c828f15f08440bae17ef4d" args="() const " -->
bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#32fe2a8e20c828f15f08440bae17ef4d">isChecked</a> () const </td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the state of the button. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classWt_1_1EventSignal.html">EventSignal</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#42534aedfc08e6b2cb816d792a9ca749">checked</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Signal emitted when the button gets checked.  <a href="#42534aedfc08e6b2cb816d792a9ca749"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classWt_1_1EventSignal.html">EventSignal</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#ad745c27aae18a80f159091c7e01fe10">unChecked</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Signal emitted when the button gets unChecked.  <a href="#ad745c27aae18a80f159091c7e01fe10"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Abstract base class for radio button and check box. 
<p>
Ext/AbstractToggleButton A toggle button provides a button with a boolean state (checked or unchecked), and a text label.<p>
To act on a change of the state, you can listen to the <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#42534aedfc08e6b2cb816d792a9ca749" title="Signal emitted when the button gets checked.">checked()</a> or <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#ad745c27aae18a80f159091c7e01fe10" title="Signal emitted when the button gets unChecked.">unChecked()</a> signals.<p>
The current state (checked or unchecked) may be inspected using the <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#32fe2a8e20c828f15f08440bae17ef4d" title="Returns the state of the button.">isChecked()</a> method.<p>
The API is identical to the <a class="el" href="classWt_1_1WAbstractToggleButton.html" title="An abstract base class for radio buttons and check boxes.">WAbstractToggleButton</a> API. <hr><h2>Member Function Documentation</h2>
<a class="anchor" name="9132c42402232810427d96d700e4cc61"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::setChecked" ref="9132c42402232810427d96d700e4cc61" args="(bool)" -->
<div class="memitem">
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          <td class="memname">void Wt::Ext::AbstractToggleButton::setChecked           </td>
          <td>(</td>
          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>how</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [slot]</code></td>
        </tr>
      </table>
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<p>
Change the state of the button. 
<p>
Does not emit the <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#42534aedfc08e6b2cb816d792a9ca749" title="Signal emitted when the button gets checked.">checked()</a> or <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#ad745c27aae18a80f159091c7e01fe10" title="Signal emitted when the button gets unChecked.">unChecked()</a> signals.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#9aa7198153fcca043f267d337fcfd168" title="Set the button checked.">setChecked()</a>, <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#56f4470889ff56155dc6598751eef47e" title="Set the button unChecked.">setUnChecked()</a> </dd></dl>

</div>
</div><p>
<a class="anchor" name="9aa7198153fcca043f267d337fcfd168"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::setChecked" ref="9aa7198153fcca043f267d337fcfd168" args="()" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">void Wt::Ext::AbstractToggleButton::setChecked           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [virtual, slot]</code></td>
        </tr>
      </table>
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<p>
Set the button checked. 
<p>
Does not emit the <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#42534aedfc08e6b2cb816d792a9ca749" title="Signal emitted when the button gets checked.">checked()</a> signal.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#9132c42402232810427d96d700e4cc61" title="Change the state of the button.">setChecked(bool)</a> </dd></dl>

</div>
</div><p>
<a class="anchor" name="56f4470889ff56155dc6598751eef47e"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::setUnChecked" ref="56f4470889ff56155dc6598751eef47e" args="()" -->
<div class="memitem">
<div class="memproto">
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          <td class="memname">void Wt::Ext::AbstractToggleButton::setUnChecked           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td><code> [virtual, slot]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Set the button unChecked. 
<p>
Does not emit the <a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#ad745c27aae18a80f159091c7e01fe10" title="Signal emitted when the button gets unChecked.">unChecked()</a> signal.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#9132c42402232810427d96d700e4cc61" title="Change the state of the button.">setChecked(bool)</a> </dd></dl>

</div>
</div><p>
<a class="anchor" name="42534aedfc08e6b2cb816d792a9ca749"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::checked" ref="42534aedfc08e6b2cb816d792a9ca749" args="()" -->
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          <td class="memname"><a class="el" href="classWt_1_1EventSignal.html">EventSignal</a> &amp; Wt::Ext::AbstractToggleButton::checked           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
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<div class="memdoc">

<p>
Signal emitted when the button gets checked. 
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#ad745c27aae18a80f159091c7e01fe10" title="Signal emitted when the button gets unChecked.">unChecked()</a> </dd></dl>

</div>
</div><p>
<a class="anchor" name="ad745c27aae18a80f159091c7e01fe10"></a><!-- doxytag: member="Wt::Ext::AbstractToggleButton::unChecked" ref="ad745c27aae18a80f159091c7e01fe10" args="()" -->
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          <td class="memname"><a class="el" href="classWt_1_1EventSignal.html">EventSignal</a> &amp; Wt::Ext::AbstractToggleButton::unChecked           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
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<div class="memdoc">

<p>
Signal emitted when the button gets unChecked. 
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1Ext_1_1AbstractToggleButton.html#42534aedfc08e6b2cb816d792a9ca749" title="Signal emitted when the button gets checked.">checked()</a> </dd></dl>

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