qxtwidget.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- /home/reggie/tmp/qt-3.0-reggie-5401/qt-x11-commercial-3.0.5/extensions/xt/src/qxt.cpp:384 --><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>QXtWidget Class</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: #ffffff; color: black; }--></style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr bgcolor="#E5E5E5"><td valign=center> <a href="index.html"><font color="#004faf">Home</font></a> | <a href="classes.html"><font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> | <a href="annotated.html"><font color="#004faf">Annotated</font></a> | <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"><font color="#004faf">Functions</font></a></td><td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QXtWidget Class Reference</h1><p>The QXtWidget class allows mixing of Xt/Motif and Qt widgets.<p>This class is part of the <b>Qt Xt/Motif Extension</b>.<a href="#details">More...</a><p><tt>#include <<a href="qxt-h.html">qxt.h</a>></tt><p>Inherits <a href="qwidget.html">QWidget</a>.<p><a href="qxtwidget-members.html">List of all member functions.</a><h2>Public Members</h2><ul><li><div class=fn><a href="#QXtWidget"><b>QXtWidget</b></a> ( const char * name, Widget parent, bool managed = FALSE )</div></li><li><div class=fn><a href="#QXtWidget-2"><b>QXtWidget</b></a> ( const char * name, WidgetClass widget_class, QWidget * parent = 0, ArgList args = 0, Cardinal num_args = 0, bool managed = FALSE )</div></li><li><div class=fn><a href="#~QXtWidget"><b>~QXtWidget</b></a> ()</div></li><li><div class=fn>Widget <a href="#xtWidget"><b>xtWidget</b></a> () const</div></li><li><div class=fn>bool <a href="#isActiveWindow"><b>isActiveWindow</b></a> () const</div></li><li><div class=fn>virtual void <a href="#setActiveWindow"><b>setActiveWindow</b></a> ()</div></li></ul><h2>Protected Members</h2><ul><li><div class=fn>virtual bool <a href="#x11Event"><b>x11Event</b></a> ( XEvent * e )</div></li></ul><hr><a name="details"></a><h2>Detailed Description</h2><p> This class is defined in the <b>Qt Xt/Motif Extension</b>, which can be found in the <tt>qt/extensions</tt> directory. It is not included in the main Qt API.<p>The QXtWidget class allows mixing of Xt/Motif and Qt widgets.<p> <p> QXtWidget acts as a bridge between Xt and Qt. For utilizing oldXt widgets, it can be a <a href="qwidget.html">QWidget</a>based on a Xt widget class. For including Qt widgets in an existingXt/Motif application, it can be a special Xt widget class that isa QWidget. See the constructors for the different behaviors.<hr><h2>Member Function Documentation</h2><h3 class=fn><a name="QXtWidget"></a>QXtWidget::QXtWidget ( const char * name, Widget parent, bool managed = FALSE )</h3>Constructs a QXtWidget of the special Xt widget class known as"QWidget" to the resource manager.<p> Use this constructor to utilize Qt widgets in an Xt/Motifapplication. The QXtWidget is a <a href="qwidget.html">QWidget</a>, so you can createsubwidgets, layouts, etc. using Qt functionality.<p> The <em>name</em> is the object name passed to the QWidget constructor.The widget's parent is <em>parent</em>.<p> If the <em>managed</em> parameter is TRUE and <em>parent</em> in not null,XtManageChild it used to manage the child.<h3 class=fn><a name="QXtWidget-2"></a>QXtWidget::QXtWidget ( const char * name, WidgetClass widget_class, <a href="qwidget.html">QWidget</a> * parent = 0, ArgList args = 0, Cardinal num_args = 0, bool managed = FALSE )</h3>Constructs a QXtWidget of the given <em>widget_class</em> called <em>name</em>.<p> Use this constructor to utilize Xt or Motif widgets in a Qtapplication. The QXtWidget looks and behaveslike the Xt class, but can be used like any <a href="qwidget.html">QWidget</a>.<p> Note that Xt requires that the most top level Xt widget is a shell.This means, if <em>parent</em> is a QXtWidget, the <em>widget_class</em> can beof any kind. If there isn't a parent or the parent is just a normalQWidget, <em>widget_class</em> should be something like <tt>topLevelShellWidgetClass</tt>.<p> The arguments, <em>args</em>, <em>num_args</em> are passed on to XtCreateWidget.<p> If the <em>managed</em> parameter is TRUE and <em>parent</em> in not null,XtManageChild it used to manage the child.<h3 class=fn><a name="~QXtWidget"></a>QXtWidget::~QXtWidget ()</h3>Destructs the QXtWidget.<h3 class=fn>bool <a name="isActiveWindow"></a>QXtWidget::isActiveWindow () const</h3>Different from <a href="qwidget.html#isActiveWindow">QWidget::isActiveWindow</a>()<h3 class=fn>void <a name="setActiveWindow"></a>QXtWidget::setActiveWindow ()<tt> [virtual]</tt></h3>Implement a degree of focus handling for Xt widgets.<p>Reimplemented from <a href="qwidget.html#setActiveWindow">QWidget</a>.<h3 class=fn>bool <a name="x11Event"></a>QXtWidget::x11Event ( XEvent * e )<tt> [virtual protected]</tt></h3>Reimplemented to produce the Xt effect of getting focus when themouse enters the widget. The event is passed in <em>e</em>.<p> <p><b>This function is under development and is subject to change.</b><p> <p>Reimplemented from <a href="qwidget.html#x11Event">QWidget</a>.<h3 class=fn>Widget <a name="xtWidget"></a>QXtWidget::xtWidget () const</h3><p> Returns the Xt widget equivalent for the Qt widget.<p>Examples: <a href="mainlyMotif-editor-example.html#x2569">mainlyMotif/editor.cpp</a> and <a href="mainlyXt-editor-example.html#x2558">mainlyXt/editor.cpp</a>.<!-- eof --><hr><p>This file is part of the <a href="index.html">Qt toolkit</a>.Copyright © 1995-2002<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center><table width=100% cellspacing=0 border=0><tr><td>Copyright © 2002 <a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a><td align=right><div align=right>Qt version 3.0.5</div></table></div></address></body></html>⌨️ 快捷键说明
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