IFunctionWithLocation.h

Go to the documentation of this file.

// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2009 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
 
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAPI/DllConfig.h"
#include "MantidAPI/IFunction1D.h"
#include "MantidAPI/ParamFunction.h"
 
namespace Mantid {
namespace API {
class MANTID_API_DLL IFunctionWithLocation : public virtual ParamFunction, public virtual IFunction1D {
public:
  ~IFunctionWithLocation() override = default;
 
  virtual double centre() const = 0;
 
  virtual double height() const = 0;
 
  virtual void setCentre(const double c) = 0;
 
  virtual void setHeight(const double h) = 0;
 
  virtual void fixCentre(bool isDefault = false) {
    UNUSED_ARG(isDefault);
    throw std::runtime_error("Generic centre fixing isn't implemented for this function.");
  }
 
  virtual void unfixCentre() { throw std::runtime_error("Generic centre fixing isn't implemented for this function."); }
};
 
} // namespace API
} // namespace Mantid