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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** 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 and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QX11INFO_X11_H
+#define QX11INFO_X11_H
+
+#include <QtCore/qnamespace.h>
+#include "QtX11Extras/qtx11extrasglobal.h"
+
+typedef struct _XDisplay Display;
+struct xcb_connection_t;
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class Q_X11EXTRAS_EXPORT QX11Info
+{
+public:
+ static int appDpiX(int screen=-1);
+ static int appDpiY(int screen=-1);
+
+ static Qt::HANDLE appRootWindow(int screen=-1);
+ static int appScreen();
+
+ static unsigned long appTime();
+ static unsigned long appUserTime();
+
+ static void setAppTime(unsigned long time);
+ static void setAppUserTime(unsigned long time);
+
+ static Display *display();
+ static xcb_connection_t *connection();
+
+private:
+ QX11Info();
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QX11INFO_X11_H
+