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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qdeclarativesystempalette.cpp -->
  <title>Qt 4.8: QML SystemPalette Element</title>
  <link rel="stylesheet" type="text/css" href="style/offline.css" />
</head>
<body>
<div class="header" id="qtdocheader">
  <div class="content"> 
    <a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a>
  </div>
  <div class="breadcrumb toolblock">
    <ul>
      <li class="first"><a href="index.html">Home</a></li>
      <!--  Breadcrumbs go here -->
<li><a href="qdeclarativeelements.html">QML Elements</a></li>
<li>QML SystemPalette Element</li>
    </ul>
  </div>
</div>
<div class="content mainContent">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<h1 class="title">QML SystemPalette Element</h1>
<span class="subtitle"></span>
<!-- $$$SystemPalette-brief -->
<p>The SystemPalette element provides access to the Qt palettes. <a href="#details">More...</a></p>
<!-- @@@SystemPalette -->
<p>This element was introduced in Qt 4.7.</p>
<ul>
<li><a href="qml-systempalette-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-systempalette.html#alternateBase-prop">alternateBase</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#base-prop">base</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#button-prop">button</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#buttonText-prop">buttonText</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#colorGroup-prop">colorGroup</a></b></b> : enumeration</li>
<li class="fn"><b><b><a href="qml-systempalette.html#dark-prop">dark</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#highlight-prop">highlight</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#highlightedText-prop">highlightedText</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#light-prop">light</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#mid-prop">mid</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#midlight-prop">midlight</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#shadow-prop">shadow</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#text-prop">text</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#window-prop">window</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-systempalette.html#windowText-prop">windowText</a></b></b> : color</li>
</ul>
<!-- $$$SystemPalette-description -->
<a name="details"></a>
<h2>Detailed Description</h2>
<p>The SystemPalette element provides access to the Qt application palettes. This provides information about the standard colors used for application windows, buttons and other features. These colors are grouped into three <i>color groups</i>: <tt>Active</tt>, <tt>Inactive</tt>, and <tt>Disabled</tt>. See the <a href="qpalette.html">QPalette</a> documentation for details about color groups and the properties provided by SystemPalette.</p>
<p>This can be used to color items in a way that provides a more native look and feel.</p>
<p>The following example creates a palette from the <tt>Active</tt> color group and uses this to color the window and text items appropriately:</p>
<pre class="qml"> import QtQuick 1.0

 <span class="type"><a href="qml-rectangle.html">Rectangle</a></span> {
     <span class="type">SystemPalette</span> { <span class="name">id</span>: <span class="name">myPalette</span>; <span class="name">colorGroup</span>: <span class="name">SystemPalette</span>.<span class="name">Active</span> }

     <span class="name">width</span>: <span class="number">640</span>; <span class="name">height</span>: <span class="number">480</span>
     <span class="name">color</span>: <span class="name">myPalette</span>.<span class="name">window</span>

     <span class="type"><a href="qml-text.html">Text</a></span> {
         <span class="name">anchors</span>.fill: <span class="name">parent</span>
         <span class="name">text</span>: <span class="string">&quot;Hello!&quot;</span>; <span class="name">color</span>: <span class="name">myPalette</span>.<span class="name">windowText</span>
     }
 }</pre>
<p><b>See also </b><a href="qpalette.html">QPalette</a>.</p>
<!-- @@@SystemPalette -->
<h2>Property Documentation</h2>
<!-- $$$alternateBase -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="alternateBase-prop"></a><span class="qmlreadonly">read-only</span><span class="name">alternateBase</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The alternate base color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@alternateBase -->
<br/>
<!-- $$$base -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="base-prop"></a><span class="qmlreadonly">read-only</span><span class="name">base</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The base color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@base -->
<br/>
<!-- $$$button -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="button-prop"></a><span class="qmlreadonly">read-only</span><span class="name">button</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The button color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@button -->
<br/>
<!-- $$$buttonText -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="buttonText-prop"></a><span class="qmlreadonly">read-only</span><span class="name">buttonText</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The button text foreground color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@buttonText -->
<br/>
<!-- $$$colorGroup -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="colorGroup-prop"></a><span class="name">colorGroup</span> : <span class="type"><a href="qml-enumeration.html">enumeration</a></span></p></td></tr></table></div><div class="qmldoc"><p>The color group of the palette. This can be one of:</p>
<ul>
<li><a href="qml-systempalette.html">SystemPalette</a>.Active (default)</li>
<li><a href="qml-systempalette.html">SystemPalette</a>.Inactive</li>
<li><a href="qml-systempalette.html">SystemPalette</a>.Disabled</li>
</ul>
<p><b>See also </b><a href="qpalette.html#ColorGroup-enum">QPalette::ColorGroup</a>.</p>
</div></div><!-- @@@colorGroup -->
<br/>
<!-- $$$dark -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="dark-prop"></a><span class="qmlreadonly">read-only</span><span class="name">dark</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The dark color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@dark -->
<br/>
<!-- $$$highlight -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="highlight-prop"></a><span class="qmlreadonly">read-only</span><span class="name">highlight</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The highlight color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@highlight -->
<br/>
<!-- $$$highlightedText -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="highlightedText-prop"></a><span class="qmlreadonly">read-only</span><span class="name">highlightedText</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The highlighted text color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@highlightedText -->
<br/>
<!-- $$$light -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="light-prop"></a><span class="qmlreadonly">read-only</span><span class="name">light</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The light color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@light -->
<br/>
<!-- $$$mid -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="mid-prop"></a><span class="qmlreadonly">read-only</span><span class="name">mid</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The mid color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@mid -->
<br/>
<!-- $$$midlight -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="midlight-prop"></a><span class="qmlreadonly">read-only</span><span class="name">midlight</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The midlight color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@midlight -->
<br/>
<!-- $$$shadow -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="shadow-prop"></a><span class="qmlreadonly">read-only</span><span class="name">shadow</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The shadow color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@shadow -->
<br/>
<!-- $$$text -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="text-prop"></a><span class="qmlreadonly">read-only</span><span class="name">text</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The text color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@text -->
<br/>
<!-- $$$window -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="window-prop"></a><span class="qmlreadonly">read-only</span><span class="name">window</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The window (general background) color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@window -->
<br/>
<!-- $$$windowText -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="windowText-prop"></a><span class="qmlreadonly">read-only</span><span class="name">windowText</span> : <span class="type"><a href="qml-color.html">color</a></span></p></td></tr></table></div><div class="qmldoc"><p>The window text (general foreground) color of the current color group.</p>
<p><b>See also </b><a href="qpalette.html#ColorRole-enum">QPalette::ColorRole</a>.</p>
</div></div><!-- @@@windowText -->
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