/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef XQDEVICEORIENTATIONPRIVATE_H

#define XQDEVICEORIENTATIONPRIVATE_H

#include "xqaccsensor.h"

#include "xqdeviceorientation.h"

class XQDeviceOrientationPrivate : public XQAbstractAccelerationSensorFilter

{

public:

    XQDeviceOrientationPrivate(XQDeviceOrientation& qq);

    virtual ~XQDeviceOrientationPrivate();

    void open();

    void close();

    void setResolution(TInt resolution);

    TInt resolution() const;

    int xRotation() const;

    int yRotation() const;

    int zRotation() const;

    XQDeviceOrientation::DisplayOrientation orientation() const;

protected:  //from XQAbstractAccelerationSensorFilter

    bool filter(int& xAcceleration, int& yAcceleration, int& zAcceleration);

private:

    TInt RoundAngle(TReal aAngle) const;

private:

    XQDeviceOrientation& q;

    XQAccelerationSensor iAccelerationSensor;

    XQAccelerationDataPostFilter iAccelerationPostFilter;

    TInt iResolution;

    TInt iXRotation;

    TInt iYRotation;

    TInt iZRotation;

    XQDeviceOrientation::DisplayOrientation iOrientation;

};

#endif /*XQDEVICEORIENTATIONPRIVATE_H*/

// End of file