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<div class="header">
  <div class="summary">
<a href="#pub-types">Public Types</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a>  </div>
  <div class="headertitle">
<div class="title">KIconEffect Class Reference</div>  </div>
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<div class="contents">
<!-- doxytag: class="KIconEffect" -->
<p>Applies effects to icons.  
 <a href="classKIconEffect.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="kiconeffect_8h_source.html">kiconeffect.h</a>&gt;</code></p>

<p><a href="classKIconEffect-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a9f687f75aa580ab5a3b55f5cf529e1a0">Effects</a> { <br/>
&#160;&#160;<b>NoEffect</b>, 
<b>ToGray</b>, 
<b>Colorize</b>, 
<b>ToGamma</b>, 
<br/>
&#160;&#160;<b>DeSaturate</b>, 
<a class="el" href="classKIconEffect.html#a9f687f75aa580ab5a3b55f5cf529e1a0a910ec5f3663a5f36dca8815a5dfdf5c3">ToMonochrome</a>, 
<b>LastEffect</b>
<br/>
 }</td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#ad66bda6dfd9dc12f30af73f3eae4a724">KIconEffect</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#aa8355c2c8ec73e7aa6420b6c8da08efb">init</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#ab57eab2cf96881ebff00808f89065510">hasEffect</a> (int group, int state) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qstring.html">QString</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a79b09b88975b7b8e7dae8818d0321e68">fingerprint</a> (int group, int state) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qimage.html">QImage</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a79655503e00d5c5c49bff5173197582f">apply</a> (<a class="elRef" href="qimage.html">QImage</a> src, int group, int state) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qimage.html">QImage</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#adf2be67ab2d4bdd7581194b753b93746">apply</a> (<a class="elRef" href="qimage.html">QImage</a> src, int effect, float value, const <a class="elRef" href="qcolor.html">QColor</a> rgb, bool trans) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qimage.html">QImage</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#ad2a55ba912a68f33bb45fae01d197ee4">apply</a> (<a class="elRef" href="qimage.html">QImage</a> src, int effect, float value, const <a class="elRef" href="qcolor.html">QColor</a> rgb, const <a class="elRef" href="qcolor.html">QColor</a> rgb2, bool trans) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qpixmap.html">QPixmap</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a594bb3649ab1ce3df80188fa575ebe07">apply</a> (<a class="elRef" href="qpixmap.html">QPixmap</a> src, int group, int state) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qpixmap.html">QPixmap</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#aa499546e4d40d8f18f8059bb97201a0c">apply</a> (<a class="elRef" href="qpixmap.html">QPixmap</a> src, int effect, float value, const <a class="elRef" href="qcolor.html">QColor</a> rgb, bool trans) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qpixmap.html">QPixmap</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a865ca6de30dc5b5b41a23e6c2d66d52c">apply</a> (<a class="elRef" href="qpixmap.html">QPixmap</a> src, int effect, float value, const <a class="elRef" href="qcolor.html">QColor</a> rgb, const <a class="elRef" href="qcolor.html">QColor</a> rgb2, bool trans) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qimage.html">QImage</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a8da4e1f7d832c7e88e51dd3ffb9b8b1a">doublePixels</a> (<a class="elRef" href="qimage.html">QImage</a> src) const </td></tr>
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a6c3f3ac9893cc0eda35516907fbb3355">visualActivate</a> (<a class="elRef" href="qwidget.html">QWidget</a> *widget, <a class="elRef" href="qrect.html">QRect</a> rect)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a48224e73b12f2e95c0fe38b03ca465f1">toGray</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;image, float value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a9f469a5ce425499cfb6b589b3ac567db">colorize</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;image, const <a class="elRef" href="qcolor.html">QColor</a> &amp;col, float value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#ade03a4a6771a4d607ccf1d21ee1241af">toMonochrome</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;image, const <a class="elRef" href="qcolor.html">QColor</a> &amp;black, const <a class="elRef" href="qcolor.html">QColor</a> &amp;white, float value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#aed63962972030547863524e4015b4abc">deSaturate</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;image, float value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#addb402a96c86c7aa0377c8a1b8d14c72">toGamma</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;image, float value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#ab3f4d85990649aec9dba1e42bd6bca46">semiTransparent</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;image)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a1f5ec3d9607e87b13984787f59ab91ad">semiTransparent</a> (<a class="elRef" href="qpixmap.html">QPixmap</a> &amp;pixmap)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classKIconEffect.html#a18a050d63542601864aee1707dbea68e">overlay</a> (<a class="elRef" href="qimage.html">QImage</a> &amp;src, <a class="elRef" href="qimage.html">QImage</a> &amp;overlay)</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Applies effects to icons. </p>
<p>This class applies effects to icons depending on their state and group. For example, it can be used to make all disabled icons in a toolbar gray. </p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classKIcon.html" title="One icon as found by KIconTheme.">KIcon</a> </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8h_source.html#l00034">34</a> of file <a class="el" href="kiconeffect_8h_source.html">kiconeffect.h</a>.</p>
</div><hr/><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="a9f687f75aa580ab5a3b55f5cf529e1a0"></a><!-- doxytag: member="KIconEffect::Effects" ref="a9f687f75aa580ab5a3b55f5cf529e1a0" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">enum <a class="el" href="classKIconEffect.html#a9f687f75aa580ab5a3b55f5cf529e1a0">KIconEffect::Effects</a></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>This is the enumeration of all possible icon effects. </p>
<p>Note that 'LastEffect' is no valid icon effect but only used internally to check for invalid icon effects.</p>
<ul>
<li>NoEffect: Don't apply any icon effect </li>
<li>ToGray: Tints the icon gray </li>
<li>Colorize: Tints the icon with an other color </li>
<li>ToGamma: Change the gamma value of the icon </li>
<li>DeSaturate: Reduce the saturation of the icon </li>
<li>ToMonochrome: Produces a monochrome icon </li>
</ul>
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a9f687f75aa580ab5a3b55f5cf529e1a0a910ec5f3663a5f36dca8815a5dfdf5c3"></a><!-- doxytag: member="ToMonochrome" ref="a9f687f75aa580ab5a3b55f5cf529e1a0a910ec5f3663a5f36dca8815a5dfdf5c3" args="" -->ToMonochrome</em>&nbsp;</td><td>
<dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl>
</td></tr>
</table>
</dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8h_source.html#l00055">55</a> of file <a class="el" href="kiconeffect_8h_source.html">kiconeffect.h</a>.</p>

</div>
</div>
<hr/><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="ad66bda6dfd9dc12f30af73f3eae4a724"></a><!-- doxytag: member="KIconEffect::KIconEffect" ref="ad66bda6dfd9dc12f30af73f3eae4a724" args="()" -->
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      <table class="memname">
        <tr>
          <td class="memname">KIconEffect::KIconEffect </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Create a new <a class="el" href="classKIconEffect.html" title="Applies effects to icons.">KIconEffect</a>. </p>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00049">49</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a79655503e00d5c5c49bff5173197582f"></a><!-- doxytag: member="KIconEffect::apply" ref="a79655503e00d5c5c49bff5173197582f" args="(QImage src, int group, int state) const " -->
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          <td class="memname"><a class="elRef" href="qimage.html">QImage</a> KIconEffect::apply </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a>&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>group</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>state</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
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      </table>
</div>
<div class="memdoc">

<p>Applies an effect to an image. </p>
<p>The effect to apply depends on the <code>group</code> and <code>state</code> parameters, and is configured by the user. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">src</td><td>The image. </td></tr>
    <tr><td class="paramname">group</td><td>The group for the icon, see <a class="el" href="classKIcon.html#a20145b9c0aecf124fadc35cd30c18f82" title="The group of the icon.">KIcon::Group</a> </td></tr>
    <tr><td class="paramname">state</td><td>The icon's state, see <a class="el" href="classKIcon.html#a19ccee347f9701d5daac1db3896021fa" title="Defines the possible states of an icon.">KIcon::States</a> </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>An image with the effect applied. </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00172">172</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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</div>
<a class="anchor" id="adf2be67ab2d4bdd7581194b753b93746"></a><!-- doxytag: member="KIconEffect::apply" ref="adf2be67ab2d4bdd7581194b753b93746" args="(QImage src, int effect, float value, const QColor rgb, bool trans) const " -->
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          <td class="memname"><a class="elRef" href="qimage.html">QImage</a> KIconEffect::apply </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a>&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>effect</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a>&#160;</td>
          <td class="paramname"><em>rgb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>trans</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Applies an effect to an image. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">src</td><td>The image. </td></tr>
    <tr><td class="paramname">effect</td><td>The effect to apply, one of <a class="el" href="classKIconEffect.html#a9f687f75aa580ab5a3b55f5cf529e1a0" title="This is the enumeration of all possible icon effects.">KIconEffect::Effects</a>. </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1. </td></tr>
    <tr><td class="paramname">rgb</td><td>Color parameter for effects that need one. </td></tr>
    <tr><td class="paramname">trans</td><td>Add Transparency if trans = true. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>An image with the effect applied. </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00188">188</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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</div>
<a class="anchor" id="aa499546e4d40d8f18f8059bb97201a0c"></a><!-- doxytag: member="KIconEffect::apply" ref="aa499546e4d40d8f18f8059bb97201a0c" args="(QPixmap src, int effect, float value, const QColor rgb, bool trans) const " -->
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          <td class="memname"><a class="elRef" href="qpixmap.html">QPixmap</a> KIconEffect::apply </td>
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          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>effect</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a>&#160;</td>
          <td class="paramname"><em>rgb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>trans</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
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</div>
<div class="memdoc">

<p>Applies an effect to a pixmap. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">src</td><td>The pixmap. </td></tr>
    <tr><td class="paramname">effect</td><td>The effect to apply, one of <a class="el" href="classKIconEffect.html#a9f687f75aa580ab5a3b55f5cf529e1a0" title="This is the enumeration of all possible icon effects.">KIconEffect::Effects</a>. </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1. </td></tr>
    <tr><td class="paramname">rgb</td><td>Color parameter for effects that need one. </td></tr>
    <tr><td class="paramname">trans</td><td>Add Transparency if trans = true. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A pixmap with the effect applied. </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00245">245</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a865ca6de30dc5b5b41a23e6c2d66d52c"></a><!-- doxytag: member="KIconEffect::apply" ref="a865ca6de30dc5b5b41a23e6c2d66d52c" args="(QPixmap src, int effect, float value, const QColor rgb, const QColor rgb2, bool trans) const " -->
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          <td class="memname"><a class="elRef" href="qpixmap.html">QPixmap</a> KIconEffect::apply </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qpixmap.html">QPixmap</a>&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>effect</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a>&#160;</td>
          <td class="paramname"><em>rgb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a>&#160;</td>
          <td class="paramname"><em>rgb2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>trans</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00251">251</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="ad2a55ba912a68f33bb45fae01d197ee4"></a><!-- doxytag: member="KIconEffect::apply" ref="ad2a55ba912a68f33bb45fae01d197ee4" args="(QImage src, int effect, float value, const QColor rgb, const QColor rgb2, bool trans) const " -->
<div class="memitem">
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          <td class="memname"><a class="elRef" href="qimage.html">QImage</a> KIconEffect::apply </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a>&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>effect</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a>&#160;</td>
          <td class="paramname"><em>rgb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a>&#160;</td>
          <td class="paramname"><em>rgb2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>trans</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
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<div class="memdoc">
<dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00193">193</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a594bb3649ab1ce3df80188fa575ebe07"></a><!-- doxytag: member="KIconEffect::apply" ref="a594bb3649ab1ce3df80188fa575ebe07" args="(QPixmap src, int group, int state) const " -->
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          <td class="memname"><a class="elRef" href="qpixmap.html">QPixmap</a> KIconEffect::apply </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qpixmap.html">QPixmap</a>&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>group</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>state</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
</div>
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<p>Applies an effect to a pixmap. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">src</td><td>The pixmap. </td></tr>
    <tr><td class="paramname">group</td><td>The group for the icon, see <a class="el" href="classKIcon.html#a20145b9c0aecf124fadc35cd30c18f82" title="The group of the icon.">KIcon::Group</a> </td></tr>
    <tr><td class="paramname">state</td><td>The icon's state, see <a class="el" href="classKIcon.html#a19ccee347f9701d5daac1db3896021fa" title="Defines the possible states of an icon.">KIcon::States</a> </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A pixmap with the effect applied. </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00229">229</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a9f469a5ce425499cfb6b589b3ac567db"></a><!-- doxytag: member="KIconEffect::colorize" ref="a9f469a5ce425499cfb6b589b3ac567db" args="(QImage &amp;image, const QColor &amp;col, float value)" -->
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          <td class="memname">void KIconEffect::colorize </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>image</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a> &amp;&#160;</td>
          <td class="paramname"><em>col</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Colorizes an image with a specific color. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">image</td><td>The image </td></tr>
    <tr><td class="paramname">col</td><td>The color with which the <code>image</code> is tinted </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1 </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00304">304</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="aed63962972030547863524e4015b4abc"></a><!-- doxytag: member="KIconEffect::deSaturate" ref="aed63962972030547863524e4015b4abc" args="(QImage &amp;image, float value)" -->
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          <td class="memname">void KIconEffect::deSaturate </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>image</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Desaturates an image. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">image</td><td>The image </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1 </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00395">395</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a8da4e1f7d832c7e88e51dd3ffb9b8b1a"></a><!-- doxytag: member="KIconEffect::doublePixels" ref="a8da4e1f7d832c7e88e51dd3ffb9b8b1a" args="(QImage src) const " -->
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          <td class="memname"><a class="elRef" href="qimage.html">QImage</a> KIconEffect::doublePixels </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a>&#160;</td>
          <td class="paramname"><em>src</em></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
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<p>Returns an image twice as large, consisting of 2x2 pixels. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">src</td><td>the image. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the scaled image. </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00540">540</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a79b09b88975b7b8e7dae8818d0321e68"></a><!-- doxytag: member="KIconEffect::fingerprint" ref="a79b09b88975b7b8e7dae8818d0321e68" args="(int group, int state) const " -->
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          <td class="memname"><a class="elRef" href="qstring.html">QString</a> KIconEffect::fingerprint </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>group</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>state</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
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<p>Returns a fingerprint for the effect by encoding the given <code>group</code> and <code>state</code> into a <a class="elRef" href="qstring.html">QString</a>. </p>
<p>This is useful for caching. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">group</td><td>the group, see <a class="el" href="classKIcon.html#a20145b9c0aecf124fadc35cd30c18f82" title="The group of the icon.">KIcon::Group</a> </td></tr>
    <tr><td class="paramname">state</td><td>the state, see <a class="el" href="classKIcon.html#a19ccee347f9701d5daac1db3896021fa" title="Defines the possible states of an icon.">KIcon::States</a> </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the fingerprint of the given <code>group+<code>state</code> </code> </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00142">142</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="ab57eab2cf96881ebff00808f89065510"></a><!-- doxytag: member="KIconEffect::hasEffect" ref="ab57eab2cf96881ebff00808f89065510" args="(int group, int state) const " -->
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          <td class="memname">bool KIconEffect::hasEffect </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>group</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>state</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
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<p>Tests whether an effect has been configured for the given icon group. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">group</td><td>the group to check, see <a class="el" href="classKIcon.html#a20145b9c0aecf124fadc35cd30c18f82" title="The group of the icon.">KIcon::Group</a> </td></tr>
    <tr><td class="paramname">state</td><td>the state to check, see <a class="el" href="classKIcon.html#a19ccee347f9701d5daac1db3896021fa" title="Defines the possible states of an icon.">KIcon::States</a> </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if an effect is configured for the given <code>group</code> in <code>state</code>, otherwise false. </dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classKIcon.html#a20145b9c0aecf124fadc35cd30c18f82" title="The group of the icon.">KIcon::Group</a> <a class="el" href="classKIcon.html#a19ccee347f9701d5daac1db3896021fa" title="Defines the possible states of an icon.">KIcon::States</a> </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00137">137</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="aa8355c2c8ec73e7aa6420b6c8da08efb"></a><!-- doxytag: member="KIconEffect::init" ref="aa8355c2c8ec73e7aa6420b6c8da08efb" args="()" -->
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          <td class="memname">void KIconEffect::init </td>
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<p>Rereads configuration. </p>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00061">61</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a18a050d63542601864aee1707dbea68e"></a><!-- doxytag: member="KIconEffect::overlay" ref="a18a050d63542601864aee1707dbea68e" args="(QImage &amp;src, QImage &amp;overlay)" -->
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          <td class="memname">void KIconEffect::overlay </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>src</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>overlay</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Overlays an image with an other image. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">src</td><td>The image </td></tr>
    <tr><td class="paramname">overlay</td><td>The image to overlay <code>src</code> with </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00589">589</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a1f5ec3d9607e87b13984787f59ab91ad"></a><!-- doxytag: member="KIconEffect::semiTransparent" ref="a1f5ec3d9607e87b13984787f59ab91ad" args="(QPixmap &amp;pixmap)" -->
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          <td class="memname">void KIconEffect::semiTransparent </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qpixmap.html">QPixmap</a> &amp;&#160;</td>
          <td class="paramname"><em>pixmap</em></td><td>)</td>
          <td><code> [static]</code></td>
        </tr>
      </table>
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<p>Renders a pixmap semi-transparent. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">pixmap</td><td>The pixmap </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00509">509</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="ab3f4d85990649aec9dba1e42bd6bca46"></a><!-- doxytag: member="KIconEffect::semiTransparent" ref="ab3f4d85990649aec9dba1e42bd6bca46" args="(QImage &amp;image)" -->
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          <td class="memname">void KIconEffect::semiTransparent </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>image</em></td><td>)</td>
          <td><code> [static]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Renders an image semi-transparent. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">image</td><td>The image </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00435">435</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="addb402a96c86c7aa0377c8a1b8d14c72"></a><!-- doxytag: member="KIconEffect::toGamma" ref="addb402a96c86c7aa0377c8a1b8d14c72" args="(QImage &amp;image, float value)" -->
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          <td class="memname">void KIconEffect::toGamma </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>image</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
</div>
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<p>Changes the gamma value of an image. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">image</td><td>The image </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1 </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00413">413</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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<a class="anchor" id="a48224e73b12f2e95c0fe38b03ca465f1"></a><!-- doxytag: member="KIconEffect::toGray" ref="a48224e73b12f2e95c0fe38b03ca465f1" args="(QImage &amp;image, float value)" -->
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          <td class="memname">void KIconEffect::toGray </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>image</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
</div>
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<p>Tints an image gray. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">image</td><td>The image </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1 </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00282">282</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

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</div>
<a class="anchor" id="ade03a4a6771a4d607ccf1d21ee1241af"></a><!-- doxytag: member="KIconEffect::toMonochrome" ref="ade03a4a6771a4d607ccf1d21ee1241af" args="(QImage &amp;image, const QColor &amp;black, const QColor &amp;white, float value)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void KIconEffect::toMonochrome </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qimage.html">QImage</a> &amp;&#160;</td>
          <td class="paramname"><em>image</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a> &amp;&#160;</td>
          <td class="paramname"><em>black</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="elRef" href="qcolor.html">QColor</a> &amp;&#160;</td>
          <td class="paramname"><em>white</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>value</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Produces a monochrome icon with a given foreground and background color. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">image</td><td>The image </td></tr>
    <tr><td class="paramname">white</td><td>The color with which the white parts of <code>image</code> are painted </td></tr>
    <tr><td class="paramname">black</td><td>The color with which the black parts of <code>image</code> are painted </td></tr>
    <tr><td class="paramname">value</td><td>Strength of the effect. 0 &lt;= <code>value</code> &lt;= 1 </td></tr>
  </table>
  </dd>
</dl>
<dl class="since"><dt><b>Since:</b></dt><dd>3.4 </dd></dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00345">345</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

</div>
</div>
<a class="anchor" id="a6c3f3ac9893cc0eda35516907fbb3355"></a><!-- doxytag: member="KIconEffect::visualActivate" ref="a6c3f3ac9893cc0eda35516907fbb3355" args="(QWidget *widget, QRect rect)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void KIconEffect::visualActivate </td>
          <td>(</td>
          <td class="paramtype"><a class="elRef" href="qwidget.html">QWidget</a> *&#160;</td>
          <td class="paramname"><em>widget</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="elRef" href="qrect.html">QRect</a>&#160;</td>
          <td class="paramname"><em>rect</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [static]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Provides visual feedback to show activation of an icon on a widget. </p>
<p>Not strictly an 'icon effect', but in practice that's what it looks like.</p>
<p>This method does nothing if the global 'Visual feedback on activation' option is not activated (See kcontrol/Peripherals/Mouse).</p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">widget</td><td>The widget on which the effect should be painted </td></tr>
    <tr><td class="paramname">rect</td><td>This rectangle defines the effect's borders </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="kiconeffect_8cpp_source.html#l00704">704</a> of file <a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a>.</p>

</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="kiconeffect_8h_source.html">kiconeffect.h</a></li>
<li><a class="el" href="kiconeffect_8cpp_source.html">kiconeffect.cpp</a></li>
</ul>
</div>
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