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<h1>KLed Class Reference</h1><!-- doxytag: class="KLed" --><!-- doxytag: inherits="QWidget" --><code>#include <<a class="el" href="kled_8h-source.html">kled.h</a>></code>
<p>
<p>Inheritance diagram for KLed:
<p><center><img src="classKLed.png" usemap="#KLed_map" border="0" alt=""></center>
<map name="KLed_map">
<area doxygen="qt.tag:" href="qwidget.html" alt="QWidget" shape="rect" coords="0,0,60,24">
</map>
<a href="classKLed-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
An LED widget.
<p>
Displays a round or rectangular light emitting diode.<p>
It is configurable to five colors, the two on/off states and three styles (or "looks");<p>
It may display itself in a performant flat view, a round view with light spot or a round view sunken in the screen.<p>
<div align="center">
<img src="kled.png" alt="kled.png">
<p><strong>KDE LED Widget</strong></p></div>
<dl compact><dt><b>Author:</b></dt><dd>Joerg Habenicht, Richard J. Moore (<a href="mailto:rich@kde.org">rich@kde.org</a>) 1998, 1999 </dd></dl>
<p>
<p>
Definition at line <a class="el" href="kled_8h-source.html#l00045">45</a> of file <a class="el" href="kled_8h-source.html">kled.h</a>.<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="14ea238119f6332b71c1ac4ec9ac0d0c133c86551c18ae1d0def10cbceac747c"></a><!-- doxytag: member="KLed::Off" ref="14ea238119f6332b71c1ac4ec9ac0d0c133c86551c18ae1d0def10cbceac747c" args="" -->
</td><td class="memItemRight" valign="bottom"><b>Off</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="14ea238119f6332b71c1ac4ec9ac0d0c6d00e86716c2d0bc30d59d3698b4deea"></a><!-- doxytag: member="KLed::On" ref="14ea238119f6332b71c1ac4ec9ac0d0c6d00e86716c2d0bc30d59d3698b4deea" args="" -->
</td><td class="memItemRight" valign="bottom"><b>On</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="22a9c2354515733cd4aa2c6efabc147fde9f208a5109db537f0c7f59503d7244"></a><!-- doxytag: member="KLed::Rectangular" ref="22a9c2354515733cd4aa2c6efabc147fde9f208a5109db537f0c7f59503d7244" args="" -->
</td><td class="memItemRight" valign="bottom"><b>Rectangular</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="22a9c2354515733cd4aa2c6efabc147f732f474000173d879261c1d62e908fdd"></a><!-- doxytag: member="KLed::Circular" ref="22a9c2354515733cd4aa2c6efabc147f732f474000173d879261c1d62e908fdd" args="" -->
</td><td class="memItemRight" valign="bottom"><b>Circular</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="92553d6cca9c224b0aaaeafee0d9a8d6e78600f8e10e52e5f4749e1dba8a01dd"></a><!-- doxytag: member="KLed::Flat" ref="92553d6cca9c224b0aaaeafee0d9a8d6e78600f8e10e52e5f4749e1dba8a01dd" args="" -->
</td><td class="memItemRight" valign="bottom"><b>Flat</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="92553d6cca9c224b0aaaeafee0d9a8d61c95118b4329ec5021383d57094f67d0"></a><!-- doxytag: member="KLed::Raised" ref="92553d6cca9c224b0aaaeafee0d9a8d61c95118b4329ec5021383d57094f67d0" args="" -->
</td><td class="memItemRight" valign="bottom"><b>Raised</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="92553d6cca9c224b0aaaeafee0d9a8d68ccc9504f04ba9fd3a0e8e5e8561b7ac"></a><!-- doxytag: member="KLed::Sunken" ref="92553d6cca9c224b0aaaeafee0d9a8d68ccc9504f04ba9fd3a0e8e5e8561b7ac" args="" -->
</td><td class="memItemRight" valign="bottom"><b>Sunken</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> { <b>Off</b>,
<b>On</b>
}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">Shape</a> { <b>Rectangular</b>,
<b>Circular</b>
}</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a> { <b>Flat</b>,
<b>Raised</b>,
<b>Sunken</b>
}</td></tr>
<tr><td colspan="2"><br><h2>Public Slots</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#bd1dc18cd0e3b34f120d1a1ad9d9b338">toggle</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#0a4a6589bf59312552edabdeef61f2aa">on</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#a789f647307cdfdb95a91811ad82afde">off</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#a4d64ff7cfd1489f8e4299b03017af3f">KLed</a> (<a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> *parent=0, const char *name=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#c0314b5effbffc23f66a3e28572df6c6">KLed</a> (const <a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> &col, <a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> *parent=0, const char *name=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#6ccdfe01d393fc0e4c124d3bf4d9cb4e">KLed</a> (const <a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> &col, <a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">KLed::State</a> state, <a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">KLed::Look</a> look, <a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">KLed::Shape</a> shape, <a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> *parent=0, const char *name=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#5bfea352cb40b0a357e8eedb75b3e454">~KLed</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#4e47155baec3f3b273be74abcd00b87b">state</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="974a44e7f2acc9423ec726c5647b2fb9"></a><!-- doxytag: member="KLed::shape" ref="974a44e7f2acc9423ec726c5647b2fb9" args="() const " -->
<a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">Shape</a> </td><td class="memItemRight" valign="bottom"><b>shape</b> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#5175e6360a05a6f80c346b7f7aa10ca9">color</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#b55c2fa488b7ac8198c300a3e6914fb3">look</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#ddcc357b678c2b93dc8ff39e33bb7127">darkFactor</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#ad596242e5b38ec7844e0950527c9749">setState</a> (<a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> state)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#d1e35ba9d0c0cd489df18abb356b0e71">setShape</a> (<a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">Shape</a> s)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#cf690d7e5ac98df6fb00ecaef611f754">toggleState</a> () KDE_DEPRECATED</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#0d3b459618ad0b544dd3568ba26f3b73">setColor</a> (const <a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> &color)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#4eb630fa27022acc7069734af855b26c">setDarkFactor</a> (int darkfactor)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#c9ac9d738e8e78ca263f4397bd75cde1">setLook</a> (<a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a> look)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d03199b9c1d80f5097de2e887ab1f983"></a><!-- doxytag: member="KLed::sizeHint" ref="d03199b9c1d80f5097de2e887ab1f983" args="() const " -->
virtual <a class="elRef" doxygen="qt.tag:" href="qsize.html">QSize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#d03199b9c1d80f5097de2e887ab1f983">sizeHint</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4e13e9edd8a7c000cee600ab8f6a6f80"></a><!-- doxytag: member="KLed::minimumSizeHint" ref="4e13e9edd8a7c000cee600ab8f6a6f80" args="() const " -->
virtual <a class="elRef" doxygen="qt.tag:" href="qsize.html">QSize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#4e13e9edd8a7c000cee600ab8f6a6f80">minimumSizeHint</a> () const </td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#b08c0b53a31d0a82762aa562fe2b3daa">paintFlat</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#a40d4ab649743b0dbf7728582670a812">paintRound</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#b751779a22df119cce5f1a43936fa8f8">paintSunken</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#556f27e6d6dda8d8bbe0abc54fab0d5b">paintRect</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#2aaed6689d668e34ce35c11c2bd8cfc2">paintRectFrame</a> (bool raised)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6d0756398ada7875f0efd92917382115"></a><!-- doxytag: member="KLed::paintEvent" ref="6d0756398ada7875f0efd92917382115" args="(QPaintEvent *)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#6d0756398ada7875f0efd92917382115">paintEvent</a> (<a class="elRef" doxygen="qt.tag:" href="qpaintevent.html">QPaintEvent</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#8aa64dd030cb6a79c2e353b1cd1de3b5">ensureRoundLed</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#e51eb5329ed7d531ccf4d6ff54f95e30">paintCachedPixmap</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ffb972bbae0ad69b4cc954ba96bae6de"></a><!-- doxytag: member="KLed::virtual_hook" ref="ffb972bbae0ad69b4cc954ba96bae6de" args="(int id, void *data)" -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#ffb972bbae0ad69b4cc954ba96bae6de">virtual_hook</a> (int id, void *data)</td></tr>
<tr><td colspan="2"><br><h2>Properties</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b63d3adf358377b0b8d43cba7f15384f"></a><!-- doxytag: member="KLed::state" ref="b63d3adf358377b0b8d43cba7f15384f" args="" -->
<a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#b63d3adf358377b0b8d43cba7f15384f">state</a><code> []</code></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9bdfb293a7ebab8567a7eb6b9840a11b"></a><!-- doxytag: member="KLed::shape" ref="9bdfb293a7ebab8567a7eb6b9840a11b" args="" -->
<a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">Shape</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#9bdfb293a7ebab8567a7eb6b9840a11b">shape</a><code> []</code></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="fc4dee308f8477afadf828159735d80c"></a><!-- doxytag: member="KLed::look" ref="fc4dee308f8477afadf828159735d80c" args="" -->
<a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#fc4dee308f8477afadf828159735d80c">look</a><code> []</code></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="839b20399215cdd2f7a358a7da4de39b"></a><!-- doxytag: member="KLed::color" ref="839b20399215cdd2f7a358a7da4de39b" args="" -->
<a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#839b20399215cdd2f7a358a7da4de39b">color</a><code> []</code></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="091fdecd863aa637d8c66da18f039820"></a><!-- doxytag: member="KLed::darkFactor" ref="091fdecd863aa637d8c66da18f039820" args="" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="classKLed.html#091fdecd863aa637d8c66da18f039820">darkFactor</a><code> []</code></td></tr>
</table>
<hr><h2>Member Enumeration Documentation</h2>
<a class="anchor" name="92553d6cca9c224b0aaaeafee0d9a8d6"></a><!-- doxytag: member="KLed::Look" ref="92553d6cca9c224b0aaaeafee0d9a8d6" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">KLed::Look</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Displays a flat, round or sunken LED.LED look.
<p>
Displaying the LED flat is less time and color consuming, but not so nice to see.<p>
The sunken LED itself is (certainly) smaller than the round LED because of the 3 shading circles and is most time consuming. Makes sense for LED > 15x15 pixels.<p>
<b>Timings:</b> <br>
( AMD K5/133, Diamond Stealth 64 PCI Graphics, widgetsize 29x29 ) <ul>
<li>flat Approximately 0.7 msec per paint </li>
<li>round Approximately 2.9 msec per paint </li>
<li>sunken Approximately 3.3 msec per paint</li>
</ul>
The widget will be updated on the next repaining event.
<p>
Definition at line <a class="el" href="kled_8h-source.html#l00089">89</a> of file <a class="el" href="kled_8h-source.html">kled.h</a>.
</div>
</div><p>
<a class="anchor" name="22a9c2354515733cd4aa2c6efabc147f"></a><!-- doxytag: member="KLed::Shape" ref="22a9c2354515733cd4aa2c6efabc147f" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">KLed::Shape</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Shades of the lamp.LED shape.
<p>
<p>
Definition at line <a class="el" href="kled_8h-source.html#l00067">67</a> of file <a class="el" href="kled_8h-source.html">kled.h</a>.
</div>
</div><p>
<a class="anchor" name="14ea238119f6332b71c1ac4ec9ac0d0c"></a><!-- doxytag: member="KLed::State" ref="14ea238119f6332b71c1ac4ec9ac0d0c" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">KLed::State</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Status of the light is on/off.LED on/off.
<p>
<p>
Definition at line <a class="el" href="kled_8h-source.html#l00061">61</a> of file <a class="el" href="kled_8h-source.html">kled.h</a>.
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a4d64ff7cfd1489f8e4299b03017af3f"></a><!-- doxytag: member="KLed::KLed" ref="a4d64ff7cfd1489f8e4299b03017af3f" args="(QWidget *parent=0, const char *name=0)" -->
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<td class="memname">KLed::KLed </td>
<td>(</td>
<td class="paramtype"><a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> * </td>
<td class="paramname"> <em>parent</em> = <code>0</code>, </td>
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Constructs a green, round LED widget which will initially be turned on.
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<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00050">50</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="c0314b5effbffc23f66a3e28572df6c6"></a><!-- doxytag: member="KLed::KLed" ref="c0314b5effbffc23f66a3e28572df6c6" args="(const QColor &col, QWidget *parent=0, const char *name=0)" -->
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<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> & </td>
<td class="paramname"> <em>col</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> * </td>
<td class="paramname"> <em>parent</em> = <code>0</code>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> = <code>0</code></td><td> </td>
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<p>
Constructor with the ledcolor, the parent widget, and the name.Constructor.
<p>
The State will be defaulted On and the Look round.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>col</em> </td><td>Initial color of the LED. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>parent</em> </td><td>Will be handed over to <a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>Will be handed over to <a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a>. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00067">67</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="6ccdfe01d393fc0e4c124d3bf4d9cb4e"></a><!-- doxytag: member="KLed::KLed" ref="6ccdfe01d393fc0e4c124d3bf4d9cb4e" args="(const QColor &col, KLed::State state, KLed::Look look, KLed::Shape shape, QWidget *parent=0, const char *name=0)" -->
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<td class="memname">KLed::KLed </td>
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<td class="paramname"> <em>col</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">KLed::State</a> </td>
<td class="paramname"> <em>state</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">KLed::Look</a> </td>
<td class="paramname"> <em>look</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">KLed::Shape</a> </td>
<td class="paramname"> <em>shape</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> * </td>
<td class="paramname"> <em>parent</em> = <code>0</code>, </td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> = <code>0</code></td><td> </td>
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<p>
Constructor with the ledcolor, ledstate, ledlook, the parent widget, and the name.Constructor.
<p>
Differs from above only in the parameters, which configure all settings.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>col</em> </td><td>Initial color of the LED. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>state</em> </td><td>Sets the State. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>look</em> </td><td>Sets the Look. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>shape</em> </td><td>Sets the Shape (rectangular or circular) </td></tr>
<tr><td valign="top"></td><td valign="top"><em>parent</em> </td><td>Will be handed over to <a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>Will be handed over to <a class="elRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a>. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00083">83</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="5bfea352cb40b0a357e8eedb75b3e454"></a><!-- doxytag: member="KLed::~KLed" ref="5bfea352cb40b0a357e8eedb75b3e454" args="()" -->
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<td class="memname">KLed::~KLed </td>
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<p>
Destructor Destructor.
<p>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00101">101</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="5175e6360a05a6f80c346b7f7aa10ca9"></a><!-- doxytag: member="KLed::color" ref="5175e6360a05a6f80c346b7f7aa10ca9" args="() const " -->
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<td class="memname"><a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a> KLed::color </td>
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<p>
Returns the color of the widgetReturns LED color.
<p>
<dl compact><dt><b>See also:</b></dt><dd>Color </dd></dl>
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<a class="anchor" name="ddcc357b678c2b93dc8ff39e33bb7127"></a><!-- doxytag: member="KLed::darkFactor" ref="ddcc357b678c2b93dc8ff39e33bb7127" args="() const " -->
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<td class="memname">int KLed::darkFactor </td>
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<p>
Returns the factor to darken the LED.Returns dark factor.
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#4eb630fa27022acc7069734af855b26c">setDarkFactor()</a> </dd></dl>
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<a class="anchor" name="8aa64dd030cb6a79c2e353b1cd1de3b5"></a><!-- doxytag: member="KLed::ensureRoundLed" ref="8aa64dd030cb6a79c2e353b1cd1de3b5" args="()" -->
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<td class="memname">int KLed::ensureRoundLed </td>
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<p>
Compute LED width.
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<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00163">163</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="b55c2fa488b7ac8198c300a3e6914fb3"></a><!-- doxytag: member="KLed::look" ref="b55c2fa488b7ac8198c300a3e6914fb3" args="() const " -->
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<td class="memname"><a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a> KLed::look </td>
<td>(</td>
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<td width="100%"> const</td>
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<p>
Returns the look of the widget.Returns LED look.
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a> </dd></dl>
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<a class="anchor" name="a789f647307cdfdb95a91811ad82afde"></a><!-- doxytag: member="KLed::off" ref="a789f647307cdfdb95a91811ad82afde" args="()" -->
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<td class="memname">void KLed::off </td>
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<p>
Sets the state of the widget to Off.
<p>
The widget will be painted immediately. <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#0a4a6589bf59312552edabdeef61f2aa">on()</a> <a class="el" href="classKLed.html#bd1dc18cd0e3b34f120d1a1ad9d9b338">toggle()</a> <a class="el" href="classKLed.html#cf690d7e5ac98df6fb00ecaef611f754">toggleState()</a> <a class="el" href="classKLed.html#ad596242e5b38ec7844e0950527c9749">setState()</a> </dd></dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00624">624</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="0a4a6589bf59312552edabdeef61f2aa"></a><!-- doxytag: member="KLed::on" ref="0a4a6589bf59312552edabdeef61f2aa" args="()" -->
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<td class="memname">void KLed::on </td>
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<p>
Sets the state of the widget to On.
<p>
The widget will be painted immediately. <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#a789f647307cdfdb95a91811ad82afde">off()</a> <a class="el" href="classKLed.html#bd1dc18cd0e3b34f120d1a1ad9d9b338">toggle()</a> <a class="el" href="classKLed.html#cf690d7e5ac98df6fb00ecaef611f754">toggleState()</a> <a class="el" href="classKLed.html#ad596242e5b38ec7844e0950527c9749">setState()</a> </dd></dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00618">618</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="e51eb5329ed7d531ccf4d6ff54f95e30"></a><!-- doxytag: member="KLed::paintCachedPixmap" ref="e51eb5329ed7d531ccf4d6ff54f95e30" args="()" -->
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<td class="memname">bool KLed::paintCachedPixmap </td>
<td>(</td>
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<p>
Paint the cached antialiased pixmap corresponding to the state if any.
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<dl compact><dt><b>Returns:</b></dt><dd>true if the pixmap was painted, false if it hasn't been created yet </dd></dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00179">179</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="b08c0b53a31d0a82762aa562fe2b3daa"></a><!-- doxytag: member="KLed::paintFlat" ref="b08c0b53a31d0a82762aa562fe2b3daa" args="()" -->
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<td class="memname">void KLed::paintFlat </td>
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Paints a circular, flat LED.
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<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00199">199</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="556f27e6d6dda8d8bbe0abc54fab0d5b"></a><!-- doxytag: member="KLed::paintRect" ref="556f27e6d6dda8d8bbe0abc54fab0d5b" args="()" -->
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<p>
Paints a rectangular, flat LED.
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<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00459">459</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<td class="memname">void KLed::paintRectFrame </td>
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<p>
Paints a rectangular LED, either raised or sunken, depending on its argument.
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Definition at line <a class="el" href="kled_8cpp-source.html#l00490">490</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="a40d4ab649743b0dbf7728582670a812"></a><!-- doxytag: member="KLed::paintRound" ref="a40d4ab649743b0dbf7728582670a812" args="()" -->
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<td class="memname">void KLed::paintRound </td>
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<p>
Paints a circular, raised LED.
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<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00257">257</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="b751779a22df119cce5f1a43936fa8f8"></a><!-- doxytag: member="KLed::paintSunken" ref="b751779a22df119cce5f1a43936fa8f8" args="()" -->
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<td class="memname">void KLed::paintSunken </td>
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Paints a circular, sunken LED.
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<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00352">352</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="0d3b459618ad0b544dd3568ba26f3b73"></a><!-- doxytag: member="KLed::setColor" ref="0d3b459618ad0b544dd3568ba26f3b73" args="(const QColor &color)" -->
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<p>
Set the color of the widget.Sets the LED color.
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The Color is shown with the KLed::On state. The KLed::Off state is shown with <a class="elRef" doxygen="qt.tag:" href="qcolor.html#dark">QColor.dark()</a> method<p>
The widget calls the <a class="elRef" doxygen="qt.tag:" href="qwidget.html#update">update()</a> method, so it will be updated when entering the main event loop.<p>
<dl compact><dt><b>See also:</b></dt><dd>Color</dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>color</em> </td><td>New color of the LED. </td></tr>
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</dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00572">572</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="4eb630fa27022acc7069734af855b26c"></a><!-- doxytag: member="KLed::setDarkFactor" ref="4eb630fa27022acc7069734af855b26c" args="(int darkfactor)" -->
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<td class="memname">void KLed::setDarkFactor </td>
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<p>
Sets the factor to darken the LED in OFF state.sets the factor to darken the LED.
<p>
Same as <a class="elRef" doxygen="qt.tag:" href="qcolor.html#dark">QColor::dark()</a>. "darkfactor should be greater than 100, else the LED gets lighter in OFF state. Defaults to 300.<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="elRef" doxygen="qt.tag:" href="qcolor.html">QColor</a></dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>darkfactor</em> </td><td>sets the factor to darken the LED. </td></tr>
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Definition at line <a class="el" href="kled_8cpp-source.html#l00584">584</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
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<a class="anchor" name="c9ac9d738e8e78ca263f4397bd75cde1"></a><!-- doxytag: member="KLed::setLook" ref="c9ac9d738e8e78ca263f4397bd75cde1" args="(Look look)" -->
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<td class="memname">void KLed::setLook </td>
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<p>
Sets the look of the widget.Sets LED look.
<p>
The look may be flat, round or sunken. The widget calls the <a class="elRef" doxygen="qt.tag:" href="qwidget.html#update">update()</a> method, so it will be updated when entering the main event loop.<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#92553d6cca9c224b0aaaeafee0d9a8d6">Look</a></dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>look</em> </td><td>New look of the LED. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00600">600</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
</div>
</div><p>
<a class="anchor" name="d1e35ba9d0c0cd489df18abb356b0e71"></a><!-- doxytag: member="KLed::setShape" ref="d1e35ba9d0c0cd489df18abb356b0e71" args="(Shape s)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void KLed::setShape </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classKLed.html#22a9c2354515733cd4aa2c6efabc147f">Shape</a> </td>
<td class="paramname"> <em>s</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set the shape of the LED to <code>s</code>.
<p>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00562">562</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
</div>
</div><p>
<a class="anchor" name="ad596242e5b38ec7844e0950527c9749"></a><!-- doxytag: member="KLed::setState" ref="ad596242e5b38ec7844e0950527c9749" args="(State state)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void KLed::setState </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> </td>
<td class="paramname"> <em>state</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the state of the widget to On or Off.Set LED state.
<p>
The widget will be painted immediately. <dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#0a4a6589bf59312552edabdeef61f2aa">on()</a> <a class="el" href="classKLed.html#a789f647307cdfdb95a91811ad82afde">off()</a> <a class="el" href="classKLed.html#bd1dc18cd0e3b34f120d1a1ad9d9b338">toggle()</a> <a class="el" href="classKLed.html#cf690d7e5ac98df6fb00ecaef611f754">toggleState()</a></dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>state</em> </td><td>The LED state: on or off. </td></tr>
</table>
</dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00546">546</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
</div>
</div><p>
<a class="anchor" name="4e47155baec3f3b273be74abcd00b87b"></a><!-- doxytag: member="KLed::state" ref="4e47155baec3f3b273be74abcd00b87b" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> KLed::state </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Returns the current state of the widget (on/off).Returns LED state.
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classKLed.html#14ea238119f6332b71c1ac4ec9ac0d0c">State</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="bd1dc18cd0e3b34f120d1a1ad9d9b338"></a><!-- doxytag: member="KLed::toggle" ref="bd1dc18cd0e3b34f120d1a1ad9d9b338" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void KLed::toggle </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [slot]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Toggles the state of the led from Off to On or vice versa.
<p>
The widget repaints itself immediately.
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00610">610</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
</div>
</div><p>
<a class="anchor" name="cf690d7e5ac98df6fb00ecaef611f754"></a><!-- doxytag: member="KLed::toggleState" ref="cf690d7e5ac98df6fb00ecaef611f754" args="() KDE_DEPRECATED" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void KLed::toggleState </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Toggle the state of the LED from Off to On and vice versa.Toggles LED on->off / off->on.
<p>
The widget will be repainted when returning to the main event loop. <dl compact><dt><b><a class="el" href="deprecated.html#_deprecated000043">Deprecated:</a></b></dt><dd>, use <a class="el" href="classKLed.html#bd1dc18cd0e3b34f120d1a1ad9d9b338">toggle()</a> instead. </dd></dl>
<p>
Definition at line <a class="el" href="kled_8cpp-source.html#l00556">556</a> of file <a class="el" href="kled_8cpp-source.html">kled.cpp</a>.
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="kled_8h-source.html">kled.h</a><li><a class="el" href="kled_8cpp-source.html">kled.cpp</a></ul>
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