/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
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** This file is part of the QtGui module of the Qt Toolkit.
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** General Public License version 2.1 requirements will be met:
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
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** file. Please review the following information to ensure the GNU General
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****************************************************************************/

#include "qglobal.h"
#include "qdesktopwidget.h"
#include "qwidget_p.h"

QT_BEGIN_NAMESPACE

const QRect QDesktopWidget::screenGeometry(const QWidget *widget) const
{
    if (!widget) {
        qWarning("QDesktopWidget::screenGeometry(): Attempt "
                 "to get the screen geometry of a null widget");
        return QRect();
    }
    QRect rect = QWidgetPrivate::screenGeometry(widget);
    if (rect.isNull())
        return screenGeometry(screenNumber(widget));
    else return rect;
}

const QRect QDesktopWidget::availableGeometry(const QWidget *widget) const
{
    if (!widget) {
        qWarning("QDesktopWidget::availableGeometry(): Attempt "
                 "to get the available geometry of a null widget");
        return QRect();
    }
    QRect rect = QWidgetPrivate::screenGeometry(widget);
    if (rect.isNull())
        return availableGeometry(screenNumber(widget));
    else
        return rect;
}

QT_END_NAMESPACE