/****************************************************************************+
−
**+
−
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
−
** All rights reserved.+
−
** Contact: Nokia Corporation (qt-info@nokia.com)+
−
**+
−
** This file is part of the QtGui module of the Qt Toolkit.+
−
**+
−
** $QT_BEGIN_LICENSE:LGPL$+
−
** No Commercial Usage+
−
** This file contains pre-release code and may not be distributed.+
−
** You may use this file in accordance with the terms and conditions+
−
** contained in the Technology Preview License Agreement accompanying+
−
** this package.+
−
**+
−
** GNU Lesser General Public License Usage+
−
** Alternatively, this file may be used under the terms of the GNU Lesser+
−
** General Public License version 2.1 as published by the Free Software+
−
** Foundation and appearing in the file LICENSE.LGPL included in the+
−
** packaging of this file.  Please review the following information to+
−
** ensure the GNU Lesser General Public License version 2.1 requirements+
−
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
−
**+
−
** In addition, as a special exception, Nokia gives you certain additional+
−
** rights.  These rights are described in the Nokia Qt LGPL Exception+
−
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
−
**+
−
** If you have questions regarding the use of this file, please contact+
−
** Nokia at qt-info@nokia.com.+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
** $QT_END_LICENSE$+
−
**+
−
****************************************************************************/+
−
+
−
#ifndef QDESKTOPWIDGET_H+
−
#define QDESKTOPWIDGET_H+
−
+
−
#include <QtGui/qwidget.h>+
−
+
−
QT_BEGIN_HEADER+
−
+
−
QT_BEGIN_NAMESPACE+
−
+
−
QT_MODULE(Gui)+
−
+
−
class QApplication;+
−
class QDesktopWidgetPrivate;+
−
+
−
class Q_GUI_EXPORT QDesktopWidget : public QWidget+
−
{+
−
    Q_OBJECT+
−
    Q_PROPERTY(bool virtualDesktop READ isVirtualDesktop)+
−
    Q_PROPERTY(int screenCount READ screenCount NOTIFY screenCountChanged)+
−
    Q_PROPERTY(int primaryScreen READ primaryScreen)+
−
public:+
−
    QDesktopWidget();+
−
    ~QDesktopWidget();+
−
+
−
    bool isVirtualDesktop() const;+
−
+
−
    int numScreens() const;+
−
    int screenCount() const;+
−
    int primaryScreen() const;+
−
+
−
    int screenNumber(const QWidget *widget = 0) const;+
−
    int screenNumber(const QPoint &) const;+
−
+
−
    QWidget *screen(int screen = -1);+
−
+
−
    const QRect screenGeometry(int screen = -1) const;+
−
    const QRect screenGeometry(const QWidget *widget) const;+
−
    const QRect screenGeometry(const QPoint &point) const+
−
    { return screenGeometry(screenNumber(point)); }+
−
+
−
    const QRect availableGeometry(int screen = -1) const;+
−
    const QRect availableGeometry(const QWidget *widget) const;+
−
    const QRect availableGeometry(const QPoint &point) const+
−
    { return availableGeometry(screenNumber(point)); }+
−
+
−
Q_SIGNALS:+
−
    void resized(int);+
−
    void workAreaResized(int);+
−
    void screenCountChanged(int);+
−
+
−
protected:+
−
    void resizeEvent(QResizeEvent *e);+
−
+
−
private:+
−
    Q_DISABLE_COPY(QDesktopWidget)+
−
    Q_DECLARE_PRIVATE(QDesktopWidget)+
−
+
−
    friend class QApplication;+
−
    friend class QApplicationPrivate;+
−
};+
−
+
−
inline int QDesktopWidget::screenCount() const+
−
{ return numScreens(); }+
−
+
−
QT_END_NAMESPACE+
−
+
−
QT_END_HEADER+
−
+
−
#endif // QDESKTOPWIDGET_H+
−