/****************************************************************************

* *

* PrimeSense Sensor 5.x Alpha *

* Copyright (C) 2011 PrimeSense Ltd. *

* *

* This file is part of PrimeSense Sensor. *

* *

* PrimeSense Sensor is free software: you can redistribute it and/or modify*

* it under the terms of the GNU Lesser General Public License as published *

* by the Free Software Foundation, either version 3 of the License, or *

* (at your option) any later version. *

* *

* PrimeSense Sensor is distributed in the hope that it will be useful, *

* but WITHOUT ANY WARRANTY; without even the implied warranty of *

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *

* GNU Lesser General Public License for more details. *

* *

* You should have received a copy of the GNU Lesser General Public License *

* along with PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*

* *

****************************************************************************/

#ifndef __XN_V_PIXEL_STREAM_DATA_H__

#define __XN_V_PIXEL_STREAM_DATA_H__

//---------------------------------------------------------------------------

// Includes

//---------------------------------------------------------------------------

#include "XnVStreamData.h"

//---------------------------------------------------------------------------

// Types

//---------------------------------------------------------------------------

class XN_EE_CORE_API XnVPixelStreamData : public XnVStreamData

{

public:

XnVPixelStreamData(XnVStream* pStream, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE);

XnVPixelStreamData(XnUInt16 nXRes = 0, XnUInt16 nYRes = 0);

~XnVPixelStreamData();

XnStatus Initialize(const XnVPixelStreamData& soOther, XnUInt16 nXOffset, XnUInt16 nYOffset, XnUInt16 nXRes, XnUInt16 nYRes);

inline XnUInt16 GetXRes() const { return m_nXRes; }

inline XnUInt16 GetYRes() const { return m_nYRes; }

inline XnUInt16 GetXOffset() const { return m_nXOffset; }

inline XnUInt16 GetYOffset() const { return m_nYOffset; }

inline XnUInt16 GetParentXRes() const { return m_nParentXRes; }

inline XnUInt16 GetParentYRes() const { return m_nParentYRes; }

/** Removes the parent resolution (sets it to current resolution). */

XnStatus ResetSubMap();

protected:

XnStatus ReadPropertiesFromStream();

XnStatus UpdateResolution(XnUInt16 nXRes, XnUInt16 nYRes);

private:

XN_3_6_PUBLIC_MEMBER XnUInt16 m_nXRes;

XN_3_6_PUBLIC_MEMBER XnUInt16 m_nYRes;

XN_3_6_PUBLIC_MEMBER XnUInt16 m_nXOffset;

XN_3_6_PUBLIC_MEMBER XnUInt16 m_nYOffset;

XN_3_6_PUBLIC_MEMBER XnUInt16 m_nParentXRes;

XN_3_6_PUBLIC_MEMBER XnUInt16 m_nParentYRes;

};

#endif //__XN_V_PIXEL_STREAM_DATA_H__