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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 QtSensors module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTM_QTAPSENSOR_H
+#define QTM_QTAPSENSOR_H
+
+#include "qsensor.h"
+
+QT_BEGIN_NAMESPACE
+QTM_BEGIN_NAMESPACE
+
+class QTapReadingPrivate;
+
+class QTM_SENSORS_EXPORT QTapReading : public QSensorReading
+{
+ Q_OBJECT
+ Q_ENUMS(TapDirection)
+ Q_PROPERTY(TapDirection tapDirection READ tapDirection)
+ Q_PROPERTY(bool doubleTap READ isDoubleTap)
+ DECLARE_READING(QTapReading)
+public:
+ enum TapDirection {
+ Undefined = 0,
+ X = 0x0001,
+ Y = 0x0002,
+ Z = 0x0004,
+ X_Pos = 0x0011,
+ Y_Pos = 0x0022,
+ Z_Pos = 0x0044,
+ X_Neg = 0x0101,
+ Y_Neg = 0x0202,
+ Z_Neg = 0x0404,
+ X_Both = 0x0111,
+ Y_Both = 0x0222,
+ Z_Both = 0x0444
+ };
+
+ TapDirection tapDirection() const;
+ void setTapDirection(TapDirection tapDirection);
+
+ bool isDoubleTap() const;
+ void setDoubleTap(bool doubleTap);
+};
+
+class QTM_SENSORS_EXPORT QTapFilter : public QSensorFilter
+{
+public:
+ virtual bool filter(QTapReading *reading) = 0;
+private:
+ bool filter(QSensorReading *reading) { return filter(static_cast<QTapReading*>(reading)); }
+};
+
+class QTM_SENSORS_EXPORT QTapSensor : public QSensor
+{
+ Q_OBJECT
+#ifdef Q_QDOC
+ Q_PROPERTY(bool returnDoubleTapEvents)
+#endif
+public:
+ explicit QTapSensor(QObject *parent = 0) : QSensor(QTapSensor::type, parent) {}
+ virtual ~QTapSensor() {}
+ QTapReading *reading() const { return static_cast<QTapReading*>(QSensor::reading()); }
+ static char const * const type;
+};
+
+QTM_END_NAMESPACE
+QT_END_NAMESPACE
+
+#endif
+