<?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>QGraphicsSceneResizeEvent Class | Qt Widgets 5.9</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 5.9</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td ><a href="qtwidgets-module.html">C++ Classes</a></td><td >QGraphicsSceneResizeEvent</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</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-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">QGraphicsSceneResizeEvent Class</h1>
<!-- $$$QGraphicsSceneResizeEvent-brief -->
<p>The <a href="qgraphicssceneresizeevent.html">QGraphicsSceneResizeEvent</a> class provides events for widget resizing in the graphics view framework. <a href="#details">More...</a></p>
<!-- @@@QGraphicsSceneResizeEvent -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QGraphicsSceneResizeEvent></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 4.4</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="qgraphicssceneresizeevent-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qgraphicssceneresizeevent.html#QGraphicsSceneResizeEvent">QGraphicsSceneResizeEvent</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qgraphicssceneresizeevent.html#dtor.QGraphicsSceneResizeEvent">~QGraphicsSceneResizeEvent</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QSizeF </td><td class="memItemRight bottomAlign"><b><a href="qgraphicssceneresizeevent.html#newSize">newSize</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QSizeF </td><td class="memItemRight bottomAlign"><b><a href="qgraphicssceneresizeevent.html#oldSize">oldSize</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>
<li class="fn">2 protected variables inherited from <a href="../qtcore/qevent.html#protected-variables">QEvent</a></li>
</ul>
<a name="details"></a>
<!-- $$$QGraphicsSceneResizeEvent-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qgraphicssceneresizeevent.html">QGraphicsSceneResizeEvent</a> class provides events for widget resizing in the graphics view framework.</p>
<p>A <a href="graphicsview.html#qgraphicswidget">QGraphicsWidget</a> sends itself a <a href="qgraphicssceneresizeevent.html">QGraphicsSceneResizeEvent</a> immediately when its geometry changes.</p>
<p>It's similar to <a href="../qtgui/qresizeevent.html">QResizeEvent</a>, but its sizes, <a href="qgraphicssceneresizeevent.html#oldSize">oldSize</a>() and <a href="qgraphicssceneresizeevent.html#newSize">newSize</a>(), use <a href="../qtcore/qsizef.html">QSizeF</a> instead of <a href="../qtcore/qsize.html">QSize</a>.</p>
</div>
<p><b>See also </b><a href="qgraphicswidget.html#geometry-prop">QGraphicsWidget::setGeometry</a>() and <a href="qgraphicswidget.html#size-prop">QGraphicsWidget::resize</a>().</p>
<!-- @@@QGraphicsSceneResizeEvent -->
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QGraphicsSceneResizeEvent[overload1]$$$QGraphicsSceneResizeEvent -->
<h3 class="fn" id="QGraphicsSceneResizeEvent"><a name="QGraphicsSceneResizeEvent"></a>QGraphicsSceneResizeEvent::<span class="name">QGraphicsSceneResizeEvent</span>()</h3>
<p>Constructs a <a href="qgraphicssceneresizeevent.html">QGraphicsSceneResizeEvent</a>.</p>
<!-- @@@QGraphicsSceneResizeEvent -->
<!-- $$$~QGraphicsSceneResizeEvent[overload1]$$$~QGraphicsSceneResizeEvent -->
<h3 class="fn" id="dtor.QGraphicsSceneResizeEvent"><a name="dtor.QGraphicsSceneResizeEvent"></a>QGraphicsSceneResizeEvent::<span class="name">~QGraphicsSceneResizeEvent</span>()</h3>
<p>Destroys the <a href="qgraphicssceneresizeevent.html">QGraphicsSceneResizeEvent</a>.</p>
<!-- @@@~QGraphicsSceneResizeEvent -->
<!-- $$$newSize[overload1]$$$newSize -->
<h3 class="fn" id="newSize"><a name="newSize"></a><span class="type"><a href="../qtcore/qsizef.html">QSizeF</a></span> QGraphicsSceneResizeEvent::<span class="name">newSize</span>() const</h3>
<p>Returns the new size (i.e., the current size).</p>
<p><b>See also </b><a href="qgraphicssceneresizeevent.html#oldSize">oldSize</a>() and <a href="qgraphicswidget.html#size-prop">QGraphicsWidget::resize</a>().</p>
<!-- @@@newSize -->
<!-- $$$oldSize[overload1]$$$oldSize -->
<h3 class="fn" id="oldSize"><a name="oldSize"></a><span class="type"><a href="../qtcore/qsizef.html">QSizeF</a></span> QGraphicsSceneResizeEvent::<span class="name">oldSize</span>() const</h3>
<p>Returns the old size (i.e., the size immediately before the widget was resized).</p>
<p><b>See also </b><a href="qgraphicssceneresizeevent.html#newSize">newSize</a>() and <a href="qgraphicswidget.html#size-prop">QGraphicsWidget::resize</a>().</p>
<!-- @@@oldSize -->
</div>
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2017 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>
distrib
>
Mageia
>
6
>
armv5tl
>
media
>
core-updates
>
by-pkgid
>
768f7d9f703884aa2562bf0a651086df
>
files
>
3371
