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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">
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<!-- qdeclarativepath.cpp -->
<title>Qt 4.8: QML Path Element</title>
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<a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a>
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<li class="first"><a href="index.html">Home</a></li>
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<li><a href="qdeclarativeelements.html">QML Elements</a></li>
<li>QML Path Element</li>
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<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 Path Element</h1>
<span class="subtitle"></span>
<!-- $$$Path-brief -->
<p>A Path object defines a path for use by <a href="qml-pathview.html">PathView</a>. <a href="#details">More...</a></p>
<!-- @@@Path -->
<p>This element was introduced in Qt 4.7.</p>
<ul>
<li><a href="qml-path-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-path.html#closed-prop">closed</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-path.html#pathElements-prop">pathElements</a></b></b> : list<PathElement></li>
<li class="fn"><b><b><a href="qml-path.html#startX-prop">startX</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-path.html#startY-prop">startY</a></b></b> : real</li>
</ul>
<!-- $$$Path-description -->
<a name="details"></a>
<h2>Detailed Description</h2>
<p>A Path is composed of one or more path segments - <a href="qml-pathline.html">PathLine</a>, <a href="qml-pathquad.html">PathQuad</a>, <a href="qml-pathcubic.html">PathCubic</a>.</p>
<p>The spacing of the items along the Path can be adjusted via a <a href="qml-pathpercent.html">PathPercent</a> object.</p>
<p><a href="qml-pathattribute.html">PathAttribute</a> allows named attributes with values to be defined along the path.</p>
<p><b>See also </b><a href="qml-pathview.html">PathView</a>, <a href="qml-pathattribute.html">PathAttribute</a>, <a href="qml-pathpercent.html">PathPercent</a>, <a href="qml-pathline.html">PathLine</a>, <a href="qml-pathquad.html">PathQuad</a>, and <a href="qml-pathcubic.html">PathCubic</a>.</p>
<!-- @@@Path -->
<h2>Property Documentation</h2>
<!-- $$$closed -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="closed-prop"></a><span class="qmlreadonly">read-only</span><span class="name">closed</span> : <span class="type"><a href="qml-bool.html">bool</a></span></p></td></tr></table></div><div class="qmldoc"><p>This property holds whether the start and end of the path are identical.</p>
</div></div><!-- @@@closed -->
<br/>
<!-- $$$pathElements -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="pathElements-prop"></a><span class="qmlreadonly">read-only</span><span class="qmldefault">default</span><span class="name">pathElements</span> : <span class="type"><a href="qml-list.html">list</a></span><<span class="type"><a href="qml-pathelement.html">PathElement</a></span>></p></td></tr></table></div><div class="qmldoc"><p>This property holds the objects composing the path.</p>
<p>A path can contain the following path objects:</p>
<ul>
<li><a href="qml-pathline.html">PathLine</a> - a straight line to a given position.</li>
<li><a href="qml-pathquad.html">PathQuad</a> - a quadratic Bezier curve to a given position with a control point.</li>
<li><a href="qml-pathcubic.html">PathCubic</a> - a cubic Bezier curve to a given position with two control points.</li>
<li><a href="qml-pathattribute.html">PathAttribute</a> - an attribute at a given position in the path.</li>
<li><a href="qml-pathpercent.html">PathPercent</a> - a way to spread out items along various segments of the path.</li>
</ul>
<pre class="qml"> <span class="type"><a href="qml-pathview.html">PathView</a></span> {
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">model</span>: <span class="name">ContactModel</span> {}
<span class="name">delegate</span>: <span class="name">delegate</span>
<span class="name">path</span>: <span class="name">Path</span> {
<span class="name">startX</span>: <span class="number">120</span>; <span class="name">startY</span>: <span class="number">100</span>
<span class="type"><a href="qml-pathattribute.html">PathAttribute</a></span> { <span class="name">name</span>: <span class="string">"iconScale"</span>; <span class="name">value</span>: <span class="number">1.0</span> }
<span class="type"><a href="qml-pathattribute.html">PathAttribute</a></span> { <span class="name">name</span>: <span class="string">"iconOpacity"</span>; <span class="name">value</span>: <span class="number">1.0</span> }
<span class="type"><a href="qml-pathquad.html">PathQuad</a></span> { <span class="name">x</span>: <span class="number">120</span>; <span class="name">y</span>: <span class="number">25</span>; <span class="name">controlX</span>: <span class="number">260</span>; <span class="name">controlY</span>: <span class="number">75</span> }
<span class="type"><a href="qml-pathattribute.html">PathAttribute</a></span> { <span class="name">name</span>: <span class="string">"iconScale"</span>; <span class="name">value</span>: <span class="number">0.3</span> }
<span class="type"><a href="qml-pathattribute.html">PathAttribute</a></span> { <span class="name">name</span>: <span class="string">"iconOpacity"</span>; <span class="name">value</span>: <span class="number">0.5</span> }
<span class="type"><a href="qml-pathquad.html">PathQuad</a></span> { <span class="name">x</span>: <span class="number">120</span>; <span class="name">y</span>: <span class="number">100</span>; <span class="name">controlX</span>: -<span class="number">20</span>; <span class="name">controlY</span>: <span class="number">75</span> }
}
}</pre>
</div></div><!-- @@@pathElements -->
<br/>
<!-- $$$startX -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="startX-prop"></a><span class="name">startX</span> : <span class="type"><a href="qml-real.html">real</a></span></p></td></tr><tr valign="top" class="even"><td class="tblQmlPropNode"><p><a name="startY-prop"></a><span class="name">startY</span> : <span class="type"><a href="qml-real.html">real</a></span></p></td></tr></table></div><div class="qmldoc"><p>These properties hold the starting position of the path.</p>
</div></div><!-- @@@startX -->
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