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/****************************************************************************
**
** Copyright (C) 2011 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qpaintdevice.h"
#include "qpainter.h"
#include "qwidget.h"
#include "qbitmap.h"
#include "qapplication.h"
#include <private/qt_x11_p.h>
#include "qx11info_x11.h"
QT_BEGIN_NAMESPACE
/*! \internal
Returns the X11 Drawable of the paint device. 0 is returned if it
can't be obtained.
*/
Drawable Q_GUI_EXPORT qt_x11Handle(const QPaintDevice *pd)
{
if (!pd) return 0;
if (pd->devType() == QInternal::Widget)
return static_cast<const QWidget *>(pd)->handle();
else if (pd->devType() == QInternal::Pixmap)
return static_cast<const QPixmap *>(pd)->handle();
return 0;
}
/*!
\relates QPaintDevice
Returns the QX11Info structure for the \a pd paint device. 0 is
returned if it can't be obtained.
*/
const Q_GUI_EXPORT QX11Info *qt_x11Info(const QPaintDevice *pd)
{
if (!pd) return 0;
if (pd->devType() == QInternal::Widget)
return &static_cast<const QWidget *>(pd)->x11Info();
else if (pd->devType() == QInternal::Pixmap)
return &static_cast<const QPixmap *>(pd)->x11Info();
return 0;
}
QT_END_NAMESPACE
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