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Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qtgui.html">QtGui</a></li> <li>QSwipeGesture</li> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#public-types">Public Types</a></li> <li class="level1"><a href="#properties">Properties</a></li> <li class="level1"><a href="#public-functions">Public Functions</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <h1 class="title">QSwipeGesture Class Reference</h1> <!-- $$$QSwipeGesture-brief --> <p>The QSwipeGesture class describes a swipe gesture made by the user. <a href="#details">More...</a></p> <!-- @@@QSwipeGesture --> <pre class="cpp"> <span class="preprocessor">#include <QSwipeGesture></span></pre><p><b>Inherits: </b><a href="qgesture.html">QGesture</a>.</p> <p>This class was introduced in Qt 4.6.</p> <ul> <li><a href="qswipegesture-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-types"></a> <h2>Public Types</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qswipegesture.html#SwipeDirection-enum">SwipeDirection</a></b> { NoDirection, Left, Right, Up, Down }</td></tr> </table> <a name="properties"></a> <h2>Properties</h2> <ul> <li class="fn"><b><a href="qswipegesture.html#horizontalDirection-prop">horizontalDirection</a></b> : const SwipeDirection</li> <li class="fn"><b><a href="qswipegesture.html#swipeAngle-prop">swipeAngle</a></b> : qreal</li> <li class="fn"><b><a href="qswipegesture.html#verticalDirection-prop">verticalDirection</a></b> : const SwipeDirection</li> </ul> <ul> <li class="fn">5 properties inherited from <a href="qgesture.html#properties">QGesture</a></li> <li class="fn">1 property inherited from <a href="qobject.html#properties">QObject</a></li> </ul> <a name="public-functions"></a> <h2>Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> SwipeDirection </td><td class="memItemRight bottomAlign"><b><a href="qswipegesture.html#horizontalDirection-prop">horizontalDirection</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qswipegesture.html#swipeAngle-prop">setSwipeAngle</a></b> ( qreal <i>value</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qswipegesture.html#swipeAngle-prop">swipeAngle</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> SwipeDirection </td><td class="memItemRight bottomAlign"><b><a href="qswipegesture.html#verticalDirection-prop">verticalDirection</a></b> () const</td></tr> </table> <ul> <li class="fn">8 public functions inherited from <a href="qgesture.html#public-functions">QGesture</a></li> <li class="fn">29 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> </ul> <h3>Additional Inherited Members</h3> <ul> <li class="fn">1 public slot inherited from <a href="qobject.html#public-slots">QObject</a></li> <li class="fn">1 signal inherited from <a href="qobject.html#signals">QObject</a></li> <li class="fn">7 static public members inherited from <a href="qobject.html#static-public-members">QObject</a></li> <li class="fn">8 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li> </ul> <a name="details"></a> <!-- $$$QSwipeGesture-description --> <div class="descr"> <h2>Detailed Description</h2> <p>The QSwipeGesture class describes a swipe gesture made by the user.</p> <p class="centerAlign"><img src="images/swipegesture.png" alt="" /></p><p>For an overview of gesture handling in Qt and information on using gestures in your applications, see the <a href="gestures-overview.html">Gestures Programming</a> document.</p> </div> <p><b>See also </b><a href="qpangesture.html">QPanGesture</a> and <a href="qpinchgesture.html">QPinchGesture</a>.</p> <!-- @@@QSwipeGesture --> <div class="types"> <h2>Member Type Documentation</h2> <!-- $$$SwipeDirection$$$NoDirection$$$Left$$$Right$$$Up$$$Down --> <h3 class="fn"><a name="SwipeDirection-enum"></a>enum QSwipeGesture::<span class="name">SwipeDirection</span></h3> <p>This enum describes the possible directions for the gesture's motion along the horizontal and vertical axes.</p> <table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr> <tr><td class="topAlign"><tt>QSwipeGesture::NoDirection</tt></td><td class="topAlign"><tt>0</tt></td><td class="topAlign">The gesture had no motion associated with it on a particular axis.</td></tr> <tr><td class="topAlign"><tt>QSwipeGesture::Left</tt></td><td class="topAlign"><tt>1</tt></td><td class="topAlign">The gesture involved a horizontal motion to the left.</td></tr> <tr><td class="topAlign"><tt>QSwipeGesture::Right</tt></td><td class="topAlign"><tt>2</tt></td><td class="topAlign">The gesture involved a horizontal motion to the right.</td></tr> <tr><td class="topAlign"><tt>QSwipeGesture::Up</tt></td><td class="topAlign"><tt>3</tt></td><td class="topAlign">The gesture involved an upward vertical motion.</td></tr> <tr><td class="topAlign"><tt>QSwipeGesture::Down</tt></td><td class="topAlign"><tt>4</tt></td><td class="topAlign">The gesture involved a downward vertical motion.</td></tr> </table> <!-- @@@SwipeDirection --> </div> <div class="prop"> <h2>Property Documentation</h2> <!-- $$$horizontalDirection-prop$$$horizontalDirection --> <h3 class="fn"><a name="horizontalDirection-prop"></a><span class="name">horizontalDirection</span> : const <span class="type"><a href="qswipegesture.html#SwipeDirection-enum">SwipeDirection</a></span></h3> <p>This property holds the horizontal direction of the gesture.</p> <p>If the gesture has a horizontal component, the horizontal direction is either Left or Right; otherwise, it is <a href="qswipegesture.html#SwipeDirection-enum">NoDirection</a>.</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> SwipeDirection </td><td class="memItemRight bottomAlign"><span class="name"><b>horizontalDirection</b></span> () const</td></tr> </table> <p><b>See also </b><a href="qswipegesture.html#verticalDirection-prop">verticalDirection</a> and <a href="qswipegesture.html#swipeAngle-prop">swipeAngle</a>.</p> <!-- @@@horizontalDirection --> <!-- $$$swipeAngle-prop$$$swipeAngle$$$setSwipeAngleqreal --> <h3 class="fn"><a name="swipeAngle-prop"></a><span class="name">swipeAngle</span> : <span class="type"><a href="qtglobal.html#qreal-typedef">qreal</a></span></h3> <p>This property holds the angle of the motion associated with the gesture.</p> <p>If the gesture has either a horizontal or vertical component, the swipe angle describes the angle between the direction of motion and the x-axis as defined using the standard widget <a href="coordsys.html">coordinate system</a>.</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>swipeAngle</b></span> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setSwipeAngle</b></span> ( qreal <i>value</i> )</td></tr> </table> <p><b>See also </b><a href="qswipegesture.html#horizontalDirection-prop">horizontalDirection</a> and <a href="qswipegesture.html#verticalDirection-prop">verticalDirection</a>.</p> <!-- @@@swipeAngle --> <!-- $$$verticalDirection-prop$$$verticalDirection --> <h3 class="fn"><a name="verticalDirection-prop"></a><span class="name">verticalDirection</span> : const <span class="type"><a href="qswipegesture.html#SwipeDirection-enum">SwipeDirection</a></span></h3> <p>This property holds the vertical direction of the gesture.</p> <p>If the gesture has a vertical component, the vertical direction is either Up or Down; otherwise, it is <a href="qswipegesture.html#SwipeDirection-enum">NoDirection</a>.</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> SwipeDirection </td><td class="memItemRight bottomAlign"><span class="name"><b>verticalDirection</b></span> () const</td></tr> </table> <p><b>See also </b><a href="qswipegesture.html#horizontalDirection-prop">horizontalDirection</a> and <a href="qswipegesture.html#swipeAngle-prop">swipeAngle</a>.</p> <!-- @@@verticalDirection --> </div> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. 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