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<title>ProgressBarStyle QML Type | Qt Quick Controls 5.5</title>
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<li>Qt 5.5</li>
<li><a href="qtquickcontrols-index.html">Qt Quick Controls</a></li>
<li><a href="qtquick-controls-qmlmodule.html">QML Types</a></li>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">ProgressBarStyle QML Type</h1>
<span class="subtitle"></span>
<!-- $$$ProgressBarStyle-brief -->
<p>Provides custom styling for <a href="qml-qtquick-controls-progressbar.html">ProgressBar</a> <a href="#details">More...</a></p>
<!-- @@@ProgressBarStyle -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQuick.Controls.Styles 1.4</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.1</td></tr></table></div><ul>
<li><a href="qml-qtquick-controls-styles-progressbarstyle-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtquick-controls-styles-progressbarstyle.html#background-prop">background</a></b></b> : Component</li>
<li class="fn"><b><b><a href="qml-qtquick-controls-styles-progressbarstyle.html#control-prop">control</a></b></b> : ProgressBar</li>
<li class="fn"><b><b><a href="qml-qtquick-controls-styles-progressbarstyle.html#currentProgress-prop">currentProgress</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls-styles-progressbarstyle.html#panel-prop">panel</a></b></b> : Component</li>
<li class="fn"><b><b><a href="qml-qtquick-controls-styles-progressbarstyle.html#progress-prop">progress</a></b></b> : Component</li>
</ul>
<!-- $$$ProgressBarStyle-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
</p>
<p>Example:</p>
<pre class="qml"><span class="type"><a href="qml-qtquick-controls-progressbar.html">ProgressBar</a></span> {
<span class="name">value</span>: <span class="name">slider</span>.<span class="name">value</span>
<span class="name">style</span>: <span class="name">ProgressBarStyle</span> {
<span class="name">background</span>: <span class="name">Rectangle</span> {
<span class="name">radius</span>: <span class="number">2</span>
<span class="name">color</span>: <span class="string">"lightgray"</span>
<span class="name">border</span>.color: <span class="string">"gray"</span>
<span class="name">border</span>.width: <span class="number">1</span>
<span class="name">implicitWidth</span>: <span class="number">200</span>
<span class="name">implicitHeight</span>: <span class="number">24</span>
}
<span class="name">progress</span>: <span class="name">Rectangle</span> {
<span class="name">color</span>: <span class="string">"lightsteelblue"</span>
<span class="name">border</span>.color: <span class="string">"steelblue"</span>
}
}
}</pre>
<p>Note that the example above is somewhat simplified and will not animate an indeterminate progress bar. The following snippet demonstrates how you can incorporate a custom animation for the indeterminate state as well.</p>
<pre class="cpp">progress: Rectangle {
border<span class="operator">.</span>color: <span class="string">"steelblue"</span>
color: <span class="string">"lightsteelblue"</span>
<span class="comment">// Indeterminate animation by animating alternating stripes:</span>
Item {
anchors<span class="operator">.</span>fill: parent
anchors<span class="operator">.</span>margins: <span class="number">1</span>
visible: control<span class="operator">.</span>indeterminate
clip: <span class="keyword">true</span>
Row {
Repeater {
Rectangle {
color: index <span class="operator">%</span> <span class="number">2</span> <span class="operator">?</span> <span class="string">"steelblue"</span> : <span class="string">"lightsteelblue"</span>
width: <span class="number">20</span> ; height: control<span class="operator">.</span>height
}
model: control<span class="operator">.</span>width <span class="operator">/</span> <span class="number">20</span> <span class="operator">+</span> <span class="number">2</span>
}
XAnimator on x {
from: <span class="number">0</span> ; to: <span class="operator">-</span><span class="number">40</span>
loops: Animation<span class="operator">.</span>Infinite
running: control<span class="operator">.</span>indeterminate
}
}
}
}</pre>
<!-- @@@ProgressBarStyle -->
<h2>Property Documentation</h2>
<!-- $$$background -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="background-prop"><td class="tblQmlPropNode"><p><a name="background-prop"></a><span class="name">background</span> : <span class="type"><a href="../qtqml/qml-qtqml-component.html">Component</a></span></p></td></tr></table></div></div><div class="qmldoc"><p>The background component for this style.</p>
<p><b>Note: </b>The implicitWidth and implicitHeight of the background component must be set.</p></div></div><!-- @@@background -->
<br/>
<!-- $$$control -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="control-prop"><td class="tblQmlPropNode"><p><a name="control-prop"></a><span class="qmlreadonly">read-only</span><span class="name">control</span> : <span class="type"><a href="qml-qtquick-controls-progressbar.html">ProgressBar</a></span></p></td></tr></table></div></div><div class="qmldoc"><p>The <a href="qml-qtquick-controls-progressbar.html">ProgressBar</a> this style is attached to.</p>
</div></div><!-- @@@control -->
<br/>
<!-- $$$currentProgress -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="currentProgress-prop"><td class="tblQmlPropNode"><p><a name="currentProgress-prop"></a><span class="qmlreadonly">read-only</span><span class="name">currentProgress</span> : <span class="type">real</span></p></td></tr></table></div></div><div class="qmldoc"><p>A value in the range [0-1] indicating the current progress.</p>
</div></div><!-- @@@currentProgress -->
<br/>
<!-- $$$panel -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="panel-prop"><td class="tblQmlPropNode"><p><a name="panel-prop"></a><span class="name">panel</span> : <span class="type"><a href="../qtqml/qml-qtqml-component.html">Component</a></span></p></td></tr></table></div></div><div class="qmldoc"><p>The panel component for this style.</p>
</div></div><!-- @@@panel -->
<br/>
<!-- $$$progress -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="odd" id="progress-prop"><td class="tblQmlPropNode"><p><a name="progress-prop"></a><span class="name">progress</span> : <span class="type"><a href="../qtqml/qml-qtqml-component.html">Component</a></span></p></td></tr></table></div></div><div class="qmldoc"><p>The progress component for this style.</p>
</div></div><!-- @@@progress -->
<br/>
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