FunctionDomain1DSpectrumCreator.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2014 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "MantidAPI/FunctionDomain1D.h"
#include "MantidAPI/IDomainCreator.h"
#include "MantidAPI/MatrixWorkspace_fwd.h"
#include "MantidCurveFitting/DllConfig.h"
#include "MantidKernel/cow_ptr.h"
 
namespace Mantid {
namespace HistogramData {
class Points;
class BinEdges;
} // namespace HistogramData
namespace CurveFitting {
 
class MANTID_CURVEFITTING_DLL FunctionDomain1DSpectrumCreator : public API::IDomainCreator {
public:
  FunctionDomain1DSpectrumCreator();
 
  void setMatrixWorkspace(API::MatrixWorkspace_sptr matrixWorkspace);
  void setWorkspaceIndex(size_t workspaceIndex);
 
  void createDomain(std::shared_ptr<API::FunctionDomain> &domain, std::shared_ptr<API::FunctionValues> &values,
                    size_t i0 = 0) override;
 
  size_t getDomainSize() const override;
 
protected:
  void throwIfWorkspaceInvalid() const;
 
  API::MatrixWorkspace_sptr m_matrixWorkspace;
  size_t m_workspaceIndex;
  bool m_workspaceIndexIsSet;
};
 
} // namespace CurveFitting
} // namespace Mantid