1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #ifndef XQDEVICEORIENTATIONPRIVATE_H

    18 #define XQDEVICEORIENTATIONPRIVATE_H

    19 

    20 #include "xqaccsensor.h"

    21 #include "xqdeviceorientation.h"

    22 

    23 class XQDeviceOrientationPrivate : public XQAbstractAccelerationSensorFilter

    24 {

    25 public:

    26     XQDeviceOrientationPrivate(XQDeviceOrientation& qq);

    27     virtual ~XQDeviceOrientationPrivate();

    28 

    29     void open();

    30     void close();

    31 

    32     void setResolution(TInt resolution);

    33     TInt resolution() const;

    34 

    35     int xRotation() const;

    36     int yRotation() const;

    37     int zRotation() const;

    38     XQDeviceOrientation::DisplayOrientation orientation() const;

    39 

    40 protected:  //from XQAbstractAccelerationSensorFilter

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

    42 

    43 private:

    44     TInt RoundAngle(TReal aAngle) const;

    45 

    46 private:

    47     XQDeviceOrientation& q;

    48     XQAccelerationSensor iAccelerationSensor;

    49     XQAccelerationDataPostFilter iAccelerationPostFilter;

    50     TInt iResolution;

    51     TInt iXRotation;

    52     TInt iYRotation;

    53     TInt iZRotation;

    54     XQDeviceOrientation::DisplayOrientation iOrientation;

    55 };

    56 

    57 #endif /*XQDEVICEORIENTATIONPRIVATE_H*/

    58 

    59 // End of file