qhideevent.3qt

来自「Qt/Embedded是一个多平台的C++图形用户界面应用程序框架」· 3QT 代码 · 共 49 行

.TH QHideEvent 3qt "3 September 2000" "Trolltech AS" \" -*- nroff -*-
.\" Copyright 1992-2000 Trolltech AS.  All rights reserved.  See the
.\" license file included in the distribution for a complete license
.\" statement.
.\"
.ad l
.nh
.SH NAME
QHideEvent \- The event sent after a widget is hidden
.SH SYNOPSIS
.br
.PP
\fC#include <qevent.h>\fR
.PP
Inherits QEvent.
.PP
.SS "Public Members"
.in +1c
.ti -1c
.BI "\fBQHideEvent\fR ( bool spontaneous ) "
.br
.ti -1c
.BI "bool \fBspontaneous\fR () const"
.br
.in -1c
.SH DESCRIPTION
The event sent after a widget is hidden.
.PP
This event is sent just before QWidget::hide() returns, and also when a top-level window has been hidden (iconified) by the user.
.PP
See also QShowEvent.
.SH MEMBER FUNCTION DOCUMENTATION
.SH "QHideEvent::QHideEvent ( bool spontaneous )"
Constructs a QHideEvent. \fIspontaneous\fR is TRUE if the event originated outside the application - ie. the user hid the window via the window manager controls.
.SH "bool QHideEvent::spontaneous () const"
Returns TRUE if the event originated outside the application -
ie. the user hid the window via the window manager controls, either
by iconifying the window or by switching to another virtual desktop where
the window isn't visible. The window will become hidden, but not withdrawn.
If the window was iconified, QWidget::isMinimized() is TRUE.
.SH "SEE ALSO"
.BR http://doc.trolltech.com/qhideevent.html
.SH COPYRIGHT
Copyright 1992-2000 Trolltech AS, 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.