OutputDataReadStrategy.h

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// ************************************************************************** //
//
//  BornAgain: simulate and fit scattering at grazing incidence
//
//! @file      Device/InputOutput/OutputDataReadStrategy.h
//! @brief     Defines IOutputDataReadStrategy and related classes.
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
 
#ifndef BORNAGAIN_CORE_INPUTOUTPUT_OUTPUTDATAREADSTRATEGY_H
#define BORNAGAIN_CORE_INPUTOUTPUT_OUTPUTDATAREADSTRATEGY_H
 
#include <istream>
 
template <class T> class OutputData;
 
//! Interface for reading strategy of OutputData from file.
//! @ingroup input_output_internal
 
class IOutputDataReadStrategy
{
public:
    virtual ~IOutputDataReadStrategy() {}
    virtual OutputData<double>* readOutputData(std::istream& input_stream) = 0;
};
 
//! Strategy to read BornAgain native IntensityData from ASCII file.
//! @ingroup input_output_internal
 
class OutputDataReadINTStrategy : public IOutputDataReadStrategy
{
public:
    OutputData<double>* readOutputData(std::istream& input_stream);
};
 
//! Strategy to read Reflectometry data from ASCII file.
//! @ingroup input_output_internal
 
class OutputDataReadReflectometryStrategy : public IOutputDataReadStrategy
{
public:
    OutputData<double>* readOutputData(std::istream& input_stream);
};
 
//! Strategy to read OutputData from simple ASCII file with the layout as in numpy.savetxt.
//! @ingroup input_output_internal
 
class OutputDataReadNumpyTXTStrategy : public IOutputDataReadStrategy
{
public:
    OutputData<double>* readOutputData(std::istream& input_stream);
};
 
#ifdef BORNAGAIN_TIFF_SUPPORT
 
class TiffHandler;
 
//! Strategy to read a TIFF file.
//! @ingroup input_output_internal
 
class OutputDataReadTiffStrategy : public IOutputDataReadStrategy
{
public:
    OutputDataReadTiffStrategy();
    virtual ~OutputDataReadTiffStrategy();
    virtual OutputData<double>* readOutputData(std::istream& input_stream);
 
private:
    TiffHandler* m_d;
};
#endif // BORNAGAIN_TIFF_SUPPORT
 
#endif // BORNAGAIN_CORE_INPUTOUTPUT_OUTPUTDATAREADSTRATEGY_H