qdropsite.3qt

来自「tmark1.11:用于生成QT/EMBEDDED应用工程的Markfile文件」· 3QT 代码 · 共 53 行

.TH QDropSite 3qt "6 July 1999" "Troll Tech AS" \" -*- nroff -*-
.\" Copyright 1992-1999 Troll Tech AS.  All rights reserved.  See the
.\" license file included in the distribution for a complete license
.\" statement.
.\"
.ad l
.nh
.SH NAME
QDropSite \- Provides nothing and does nothing
.SH SYNOPSIS
.br
.PP
\fC#include <qdropsite.h>\fR
.PP
.SS "Public Members"
.in +1c
.ti -1c
.BI "\fBQDropSite\fR ( QWidget * parent )"
.br
.ti -1c
.BI "virtual \fB~QDropSite\fR ()"
.br
.in -1c
.SH DESCRIPTION
Provides nothing and does nothing.
.PP
This class exists only so that old code will not break. It does nothing. If your code uses it, you can safely delete it.
.PP
It was used in Qt 1.x to do some drag and drop; that has since been folded into QWidget.
.PP
For detailed information about drag-and-drop, see the QDragObject class.
.PP
See also: QDragObject, QTextDrag and QImageDrag.
.PP
Examples:
.(l
desktop/desktop.cpp
.)l
.SH MEMBER FUNCTION DOCUMENTATION
.SH "QDropSite::QDropSite ( QWidget * self )"
Constructs a QDropSite to handle events for the widget \fIself.\fR
.PP
Pass \fCthis\fR as the \fIparent\fR parameter. This enables dropping by calling QWidget::setAcceptDrops(TRUE).
.SH "QDropSite::~QDropSite () \fC[virtual]\fR"
Destructs the drop site.
.SH "SEE ALSO"
.BR http://www.troll.no/qt/qdropsite.html
.SH COPYRIGHT
Copyright 1992-1999 Troll Tech AS.  See the license file included in
the distribution for a complete license statement.
.SH AUTHOR
Generated automatically from the source code.