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authorTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
committerTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
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downloadtqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz
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+'\" t
+.TH QChildEvent 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
+.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
+.\" license file included in the distribution for a complete license
+.\" statement.
+.\"
+.ad l
+.nh
+.SH NAME
+QChildEvent \- Event parameters for child object events
+.SH SYNOPSIS
+\fC#include <qevent.h>\fR
+.PP
+Inherits QEvent.
+.PP
+.SS "Public Members"
+.in +1c
+.ti -1c
+.BI "\fBQChildEvent\fR ( Type type, QObject * child )"
+.br
+.ti -1c
+.BI "QObject * \fBchild\fR () const"
+.br
+.ti -1c
+.BI "bool \fBinserted\fR () const"
+.br
+.ti -1c
+.BI "bool \fBremoved\fR () const"
+.br
+.in -1c
+.SH DESCRIPTION
+The QChildEvent class contains event parameters for child object events.
+.PP
+Child events are sent to objects when children are inserted or removed.
+.PP
+A ChildRemoved event is sent immediately, but a ChildInserted event is \fIposted\fR (with QApplication::postEvent()).
+.PP
+Note that if a child is removed immediately after it is inserted, the ChildInserted event may be suppressed, but the ChildRemoved event will always be sent. In this case there will be a ChildRemoved event without a corresponding ChildInserted event.
+.PP
+The handler for these events is QObject::childEvent().
+.PP
+See also Event Classes.
+.SH MEMBER FUNCTION DOCUMENTATION
+.SH "QChildEvent::QChildEvent ( Type type, QObject * child )"
+Constructs a child event object. The \fIchild\fR is the object that is to be removed or inserted.
+.PP
+The \fItype\fR parameter must be either QEvent::ChildInserted or QEvent::ChildRemoved.
+.SH "QObject * QChildEvent::child () const"
+Returns the child widget that was inserted or removed.
+.SH "bool QChildEvent::inserted () const"
+Returns TRUE if the widget received a new child; otherwise returns FALSE.
+.SH "bool QChildEvent::removed () const"
+Returns TRUE if the object lost a child; otherwise returns FALSE.
+
+.SH "SEE ALSO"
+.BR http://doc.trolltech.com/qchildevent.html
+.BR http://www.trolltech.com/faq/tech.html
+.SH COPYRIGHT
+Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
+license file included in the distribution for a complete license
+statement.
+.SH AUTHOR
+Generated automatically from the source code.
+.SH BUGS
+If you find a bug in Qt, please report it as described in
+.BR http://doc.trolltech.com/bughowto.html .
+Good bug reports help us to help you. Thank you.
+.P
+The definitive Qt documentation is provided in HTML format; it is
+located at $QTDIR/doc/html and can be read using Qt Assistant or with
+a web browser. This man page is provided as a convenience for those
+users who prefer man pages, although this format is not officially
+supported by Trolltech.
+.P
+If you find errors in this manual page, please report them to
+Please include the name of the manual page (qchildevent.3qt) and the Qt
+version (3.3.8).