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<td >Qt 5.9</td><td ><a href="qtquick-index.html">Qt Quick</a></td><td ><a href="qtquick-qmlmodule.html">QML Types</a></td><td >GestureEvent QML Type</td></tr></table><table class="buildversion"><tr>
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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="#methods">Methods</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">GestureEvent QML Type</h1>
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<p>The parameter given with the gestureStarted signal <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQuick 2.7</td></tr></table></div><ul>
<li><a href="qml-qtquick-gestureevent-members.html">List of all members, including inherited members</a></li>
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<h2 id="properties">Properties</h2>
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<li class="fn"><b><b><a href="qml-qtquick-gestureevent.html#dragThreshold-prop">dragThreshold</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-gestureevent.html#touchPoints-prop">touchPoints</a></b></b> : list<TouchPoint></li>
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<li class="fn"><b><b><a href="qml-qtquick-gestureevent.html#grab-method">grab</a></b></b>()</li>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qml-qtquick-gestureevent.html">GestureEvent</a> object has the current touch points, which you may choose to interpret as a gesture, and an invokable method to grab the involved points exclusively.</p>
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<h2>Property Documentation</h2>
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<a name="dragThreshold-prop"></a><span class="name">dragThreshold</span> : <span class="type">real</span></p></td></tr>
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</div><div class="qmldoc"><p>This property holds the system setting for the distance a finger must move before it is interpreted as a drag. It comes from <a href="../qtgui/qstylehints.html#startDragDistance-prop">QStyleHints::startDragDistance()</a>.</p>
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<tr valign="top" class="odd" id="touchPoints-prop">
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<a name="touchPoints-prop"></a><span class="name">touchPoints</span> : <span class="type">list</span><<span class="type"><a href="qml-qtquick-touchpoint.html">TouchPoint</a></span>></p></td></tr>
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</div><div class="qmldoc"><p>This property holds the set of current touch points.</p>
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<h2>Method Documentation</h2>
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<a name="grab-method"></a><span class="name">grab</span>()</p></td></tr>
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</div><div class="qmldoc"><p>Acquires an exclusive grab of the mouse and all the <a href="qml-qtquick-gestureevent.html#touchPoints-prop">touchPoints</a>, and calls <a href="qquickitem.html#setKeepTouchGrab">setKeepTouchGrab()</a> and <a href="qquickitem.html#setKeepMouseGrab">setKeepMouseGrab()</a> so that any parent Item that <a href="qquickitem.html#filtersChildMouseEvents">filters</a> its children's events will not be allowed to take over the grabs.</p>
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