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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Beam/FootprintItems.h
//! @brief Declares class FootprintItemes.
//!
//! @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_GUI_MODEL_BEAM_FOOTPRINTITEMS_H
#define BORNAGAIN_GUI_MODEL_BEAM_FOOTPRINTITEMS_H
#include "GUI/Model/Descriptor/DoubleProperty.h"
#include <memory>
class IFootprint;
class FootprintItem {
public:
virtual ~FootprintItem() = default;
virtual void writeTo(QXmlStreamWriter*) const {}
virtual void readFrom(QXmlStreamReader*) {}
virtual std::unique_ptr<IFootprint> createFootprint() const = 0;
};
class FootprintNoneItem : public FootprintItem {
public:
std::unique_ptr<IFootprint> createFootprint() const override;
};
class FootprintGaussianItem : public FootprintItem {
public:
explicit FootprintGaussianItem(double value = 0.0);
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
std::unique_ptr<IFootprint> createFootprint() const override;
DoubleProperty& gaussianFootprintValue() { return m_gaussian_footprint_value; }
const DoubleProperty& gaussianFootprintValue() const { return m_gaussian_footprint_value; }
void setGaussianFootprintValue(double v) { m_gaussian_footprint_value.setDVal(v); }
protected:
DoubleProperty m_gaussian_footprint_value;
};
class FootprintSquareItem : public FootprintItem {
public:
explicit FootprintSquareItem(double value = 0.0);
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
std::unique_ptr<IFootprint> createFootprint() const override;
DoubleProperty& squareFootprintValue() { return m_square_footprint_value; }
const DoubleProperty& squareFootprintValue() const { return m_square_footprint_value; }
void setSquareFootprintValue(double v) { m_square_footprint_value.setDVal(v); }
protected:
DoubleProperty m_square_footprint_value;
};
#endif // BORNAGAIN_GUI_MODEL_BEAM_FOOTPRINTITEMS_H
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