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/****************************************************************************
* *
* 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_ACTUAL_GENERAL_PROPERTY_H__
#define __XN_ACTUAL_GENERAL_PROPERTY_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <XnDDK/XnGeneralProperty.h>
//---------------------------------------------------------------------------
// Class
//---------------------------------------------------------------------------
/**
* A property of type general which actually holds a value.
*/
class XN_DDK_CPP_API XnActualGeneralProperty : public XnGeneralProperty
{
public:
XnActualGeneralProperty(const XnChar* strName, void* pData, XnUInt32 nDataSize, ReadValueFromFileFuncPtr pReadFromFileFunc = NULL, const XnChar* strModule = "");
XnActualGeneralProperty(const XnChar* strName, const XnGeneralBuffer& gbValue, ReadValueFromFileFuncPtr pReadFromFileFunc = NULL, const XnChar* strModule = "");
~XnActualGeneralProperty();
void SetAsBufferOwner(XnBool bOwner);
inline const XnGeneralBuffer& GetValue() const { return m_gbValue; }
typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie);
typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie);
inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie)
{
XnGeneralProperty::UpdateSetCallback((XnGeneralProperty::SetFuncPtr)pFunc, pCookie);
}
inline void UpdateSetCallbackToDefault()
{
UpdateSetCallback(SetCallback, this);
}
inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie)
{
XnGeneralProperty::UpdateGetCallback((XnGeneralProperty::GetFuncPtr)pFunc, pCookie);
}
inline void ReplaceBuffer(void* pData, XnUInt32 nDataSize)
{
m_gbValue.pData = pData;
m_gbValue.nDataSize = nDataSize;
}
XnStatus AddToPropertySet(XnPropertySet* pSet);
private:
static XnStatus XN_CALLBACK_TYPE SetCallback(XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie);
static XnStatus XN_CALLBACK_TYPE GetCallback(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie);
XnGeneralBuffer m_gbValue;
XnBool m_bOwner;
};
#endif //__XN_ACTUAL_GENERAL_PROPERTY_H__
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