text: /****************************************************************************
  **
  ** Copyright (C) 2014 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.
  **
  ** $QT_BEGIN_LICENSE:LGPL21$
  ** 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 or version 3 as published by the Free
  ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
  ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
  ** following information to ensure the GNU Lesser General Public License
  ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
  ** 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.
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QSCREEN_P_H
  #define QSCREEN_P_H
  
  //
  //  W A R N I N G
  //  -------------
  //
  // This file is not part of the Qt API.  It exists purely as an
  // implementation detail.  This header file may change from version to
  // version without notice, or even be removed.
  //
  // We mean it.
  //
  
  #include <QtGui/qscreen.h>
  #include <qpa/qplatformscreen.h>
  
  #include <QtCore/private/qobject_p.h>
  
  QT_BEGIN_NAMESPACE
  
  class QScreenPrivate : public QObjectPrivate
  {
  public:
      QScreenPrivate(QPlatformScreen *screen)
          : platformScreen(screen)
          , orientationUpdateMask(0)
      {
          orientation = platformScreen->orientation();
          geometry = platformScreen->geometry();
          availableGeometry = platformScreen->availableGeometry();
          logicalDpi = platformScreen->logicalDpi();
          refreshRate = platformScreen->refreshRate();
  
          updatePrimaryOrientation();
  
          filteredOrientation = orientation;
          if (filteredOrientation == Qt::PrimaryOrientation)
              filteredOrientation = primaryOrientation;
      }
  
      void updatePrimaryOrientation();
  
      QPlatformScreen *platformScreen;
  
      Qt::ScreenOrientations orientationUpdateMask;
      Qt::ScreenOrientation orientation;
      Qt::ScreenOrientation filteredOrientation;
      Qt::ScreenOrientation primaryOrientation;
      QRect geometry;
      QRect availableGeometry;
      QDpi logicalDpi;
      qreal refreshRate;
  };
  
  QT_END_NAMESPACE
  
  #endif // QSCREEN_P_H
  