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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qdesktopwidget.h</h1>
<p>This is the verbatim text of the qdesktopwidget.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/qdesktopwidget.h 3.3.7 edited Aug 31 2005 $
**
** Definition of QDesktopWidget class.
**
** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses for Unix/X11 may use this file in accordance with the Qt Commercial
** License Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** not clear to you.
**
**********************************************************************/
#ifndef QDESKTOPWIDGET_H
#define QDESKTOPWIDGET_H
#ifndef QT_H
#include "qwidget.h"
#endif // QT_H
class QApplication;
class QDesktopWidgetPrivate; /* Don't touch! */
class Q_EXPORT QDesktopWidget : public QWidget
{
Q_OBJECT
public:
QDesktopWidget();
~QDesktopWidget();
bool isVirtualDesktop() const;
int numScreens() const;
int primaryScreen() const;
int screenNumber( QWidget *widget = 0 ) const; // ### 4.0: const QWidget*
int screenNumber( const QPoint & ) const;
QWidget *screen( int screen = -1 );
const QRect& screenGeometry( int screen = -1 ) const;
const QRect& screenGeometry( QWidget *widget ) const
{ return screenGeometry( screenNumber( widget ) ); }
const QRect& screenGeometry( const QPoint &point ) const
{ return screenGeometry( screenNumber( point ) ); }
const QRect& availableGeometry( int screen = -1 ) const;
const QRect& availableGeometry( QWidget *widget ) const
{ return availableGeometry( screenNumber( widget ) ); }
const QRect& availableGeometry( const QPoint &point ) const
{ return availableGeometry( screenNumber( point ) ); }
void insertChild( QObject * );
signals:
void resized( int );
void workAreaResized( int );
protected:
void resizeEvent( QResizeEvent *e );
private:
QDesktopWidgetPrivate *d;
#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator=
QDesktopWidget( const QDesktopWidget & );
QDesktopWidget &operator=( const QDesktopWidget & );
#endif
friend class QApplication;
#ifdef Q_WS_QWS
friend class QWSDisplay;
#endif
};
#endif //QDESKTOPWIDGET_H
</pre>
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