Sophie

Sophie

distrib > Mageia > 7 > armv7hl > media > core-updates > by-pkgid > d5e62c01ae8d1e579463c6a871dd44bf > files > 3846

qtbase5-doc-5.12.6-2.mga7.noarch.rpm

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qgraphicssceneevent.cpp -->
  <title>QGraphicsSceneContextMenuEvent Class | Qt Widgets 5.12.6</title>
  <link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
  <script type="text/javascript">
    document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
    // loading style sheet breaks anchors that were jumped to before
    // so force jumping to anchor again
    setTimeout(function() {
        var anchor = location.hash;
        // need to jump to different anchor first (e.g. none)
        location.hash = "#";
        setTimeout(function() {
            location.hash = anchor;
        }, 0);
    }, 0);
  </script>
</head>
<body>
<div class="header" id="qtdocheader">
  <div class="main">
    <div class="main-rounded">
      <div class="navigationbar">
        <table><tr>
<td >Qt 5.12</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td ><a href="qtwidgets-module.html">C++ Classes</a></td><td >QGraphicsSceneContextMenuEvent</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qtwidgets-index.html">Qt 5.12.6 Reference Documentation</a></td>
        </tr></table>
      </div>
    </div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar">
<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="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">QGraphicsSceneContextMenuEvent Class</h1>
<!-- $$$QGraphicsSceneContextMenuEvent-brief -->
<p>The <a href="qgraphicsscenecontextmenuevent.html">QGraphicsSceneContextMenuEvent</a> class provides context menu events in the graphics view framework. <a href="#details">More...</a></p>
<!-- @@@QGraphicsSceneContextMenuEvent -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QGraphicsSceneContextMenuEvent&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += widgets</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 4.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qgraphicssceneevent.html">QGraphicsSceneEvent</a></td></tr></table></div><ul>
<li><a href="qgraphicsscenecontextmenuevent-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-types"></a>
<h2 id="public-types">Public Types</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#Reason-enum">Reason</a></b> { Mouse, Keyboard, Other }</td></tr>
</table></div>
<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#dtor.QGraphicsSceneContextMenuEvent">~QGraphicsSceneContextMenuEvent</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt::KeyboardModifiers </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#modifiers">modifiers</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QPointF </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#pos">pos</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QGraphicsSceneContextMenuEvent::Reason </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#reason">reason</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QPointF </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#scenePos">scenePos</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QPoint </td><td class="memItemRight bottomAlign"><b><a href="qgraphicsscenecontextmenuevent.html#screenPos">screenPos</a></b>() const</td></tr>
</table></div>
<ul>
<li class="fn">1 public function inherited from <a href="qgraphicssceneevent.html#public-functions">QGraphicsSceneEvent</a></li>
<li class="fn">6 public functions inherited from <a href="../qtcore/qevent.html#public-functions">QEvent</a></li>
</ul>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">1 property inherited from <a href="../qtcore/qevent.html#properties">QEvent</a></li>
<li class="fn">1 static public member inherited from <a href="../qtcore/qevent.html#static-public-members">QEvent</a></li>
</ul>
<a name="details"></a>
<!-- $$$QGraphicsSceneContextMenuEvent-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qgraphicsscenecontextmenuevent.html">QGraphicsSceneContextMenuEvent</a> class provides context menu events in the graphics view framework.</p>
<p>A <a href="../qtgui/qcontextmenuevent.html">QContextMenuEvent</a> received by a <a href="qgraphicsview.html">QGraphicsView</a> is translated into a <a href="qgraphicsscenecontextmenuevent.html">QGraphicsSceneContextMenuEvent</a>. The <a href="../qtgui/qcontextmenuevent.html#globalPos">QContextMenuEvent::globalPos</a>() is translated into item, scene, and screen coordinates (<a href="qgraphicsscenecontextmenuevent.html#pos">pos</a>(), <a href="qgraphicsscenecontextmenuevent.html#scenePos">scenePos</a>(), and <a href="qgraphicsscenecontextmenuevent.html#screenPos">screenPos</a>()).</p>
</div>
<p><b>See also </b><a href="qgraphicsscenemouseevent.html">QGraphicsSceneMouseEvent</a>, <a href="qgraphicsscenewheelevent.html">QGraphicsSceneWheelEvent</a>, and <a href="../qtgui/qcontextmenuevent.html">QContextMenuEvent</a>.</p>
<!-- @@@QGraphicsSceneContextMenuEvent -->
<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$Reason$$$Mouse$$$Keyboard$$$Other -->
<h3 class="fn" id="Reason-enum"><a name="Reason-enum"></a>enum QGraphicsSceneContextMenuEvent::<span class="name">Reason</span></h3>
<p>This enum describes the reason why the context event was sent.</p>
<div class="table"><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"><code>QGraphicsSceneContextMenuEvent::Mouse</code></td><td class="topAlign tblval"><code>0</code></td><td class="topAlign">The mouse caused the event to be sent. On most platforms, this means the right mouse button was clicked.</td></tr>
<tr><td class="topAlign"><code>QGraphicsSceneContextMenuEvent::Keyboard</code></td><td class="topAlign tblval"><code>1</code></td><td class="topAlign">The keyboard caused this event to be sent. On Windows and macOS, this means the menu button was pressed.</td></tr>
<tr><td class="topAlign"><code>QGraphicsSceneContextMenuEvent::Other</code></td><td class="topAlign tblval"><code>2</code></td><td class="topAlign">The event was sent by some other means (i.e&#x2e; not by the mouse or keyboard).</td></tr>
</table></div>
<!-- @@@Reason -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$~QGraphicsSceneContextMenuEvent[overload1]$$$~QGraphicsSceneContextMenuEvent -->
<h3 class="fn" id="dtor.QGraphicsSceneContextMenuEvent"><a name="dtor.QGraphicsSceneContextMenuEvent"></a><code>[virtual] </code>QGraphicsSceneContextMenuEvent::<span class="name">~QGraphicsSceneContextMenuEvent</span>()</h3>
<p>Destroys the event.</p>
<!-- @@@~QGraphicsSceneContextMenuEvent -->
<!-- $$$modifiers[overload1]$$$modifiers -->
<h3 class="fn" id="modifiers"><a name="modifiers"></a><span class="type"><a href="../qtcore/qt.html#KeyboardModifier-enum">Qt::KeyboardModifiers</a></span> QGraphicsSceneContextMenuEvent::<span class="name">modifiers</span>() const</h3>
<p>Returns the keyboard modifiers in use when the context menu was requested.</p>
<!-- @@@modifiers -->
<!-- $$$pos[overload1]$$$pos -->
<h3 class="fn" id="pos"><a name="pos"></a><span class="type"><a href="../qtcore/qpointf.html">QPointF</a></span> QGraphicsSceneContextMenuEvent::<span class="name">pos</span>() const</h3>
<p>Returns the position of the mouse cursor in item coordinates at the moment the context menu was requested.</p>
<p><b>See also </b><a href="qgraphicsscenecontextmenuevent.html#scenePos">scenePos</a>() and <a href="qgraphicsscenecontextmenuevent.html#screenPos">screenPos</a>().</p>
<!-- @@@pos -->
<!-- $$$reason[overload1]$$$reason -->
<h3 class="fn" id="reason"><a name="reason"></a><span class="type"><a href="qgraphicsscenecontextmenuevent.html#Reason-enum">QGraphicsSceneContextMenuEvent::Reason</a></span> QGraphicsSceneContextMenuEvent::<span class="name">reason</span>() const</h3>
<p>Returns the reason for the context menu event.</p>
<p><b>See also </b><a href="qgraphicsscenecontextmenuevent.html#Reason-enum">QGraphicsSceneContextMenuEvent::Reason</a>.</p>
<!-- @@@reason -->
<!-- $$$scenePos[overload1]$$$scenePos -->
<h3 class="fn" id="scenePos"><a name="scenePos"></a><span class="type"><a href="../qtcore/qpointf.html">QPointF</a></span> QGraphicsSceneContextMenuEvent::<span class="name">scenePos</span>() const</h3>
<p>Returns the position of the mouse cursor in scene coordinates at the moment the context menu was requested.</p>
<p><b>See also </b><a href="qgraphicsscenecontextmenuevent.html#pos">pos</a>() and <a href="qgraphicsscenecontextmenuevent.html#screenPos">screenPos</a>().</p>
<!-- @@@scenePos -->
<!-- $$$screenPos[overload1]$$$screenPos -->
<h3 class="fn" id="screenPos"><a name="screenPos"></a><span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span> QGraphicsSceneContextMenuEvent::<span class="name">screenPos</span>() const</h3>
<p>Returns the position of the mouse cursor in screen coordinates at the moment the context menu was requested.</p>
<p><b>See also </b><a href="qgraphicsscenecontextmenuevent.html#pos">pos</a>() and <a href="qgraphicsscenecontextmenuevent.html#scenePos">scenePos</a>().</p>
<!-- @@@screenPos -->
</div>
        </div>
       </div>
   </div>
   </div>
</div>
<div class="footer">
   <p>
   <acronym title="Copyright">&copy;</acronym> 2019 The Qt Company Ltd.
   Documentation contributions included herein are the copyrights of
   their respective owners.<br/>    The documentation provided herein is licensed under the terms of the    <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation    License version 1.3</a> as published by the Free Software Foundation.<br/>    Qt and respective logos are trademarks of The Qt Company Ltd.     in Finland and/or other countries worldwide. All other trademarks are property
   of their respective owners. </p>
</div>
</body>
</html>

Perl :: Catalyst :: PostgreSQL :: RPM Valid HTML 4.01 Transitional