PointwiseAxisItem.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/Model/Device/PointwiseAxisItem.h
//! @brief     Defines pointwise axis item
//!
//! @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_DEVICE_POINTWISEAXISITEM_H
#define BORNAGAIN_GUI_MODEL_DEVICE_POINTWISEAXISITEM_H
 
#include "GUI/Model/Device/AxesItems.h"
 
class PointwiseAxis;
class SpecularInstrumentItem;
class InstrumentItem;
 
//! Item for non-uniform axis with specified coordinates.
class PointwiseAxisItem : public BasicAxisItem {
private:
    static constexpr auto P_NATIVE_AXIS_UNITS{"NativeAxisUnits"};
 
public:
    static constexpr auto M_TYPE{"PointwiseAxis"};
 
    explicit PointwiseAxisItem();
    ~PointwiseAxisItem() override;
 
    void serialize(Streamer& s) override;
 
    // setters, getters
    void init(const IAxis& axis, const QString& units_label);
    void setOwningInstrument(const InstrumentItem* instrument);
 
    const IAxis* axis() const;
    QString getUnitsLabel() const;
 
    std::unique_ptr<IAxis> createAxis(double scale) const override;
 
    void updateIndicators();
 
    QByteArray serializeBinaryData() const override;
    void deserializeBinaryData(const QByteArray& data) override;
 
private:
    bool checkValidity() const;
 
    const SpecularInstrumentItem* m_instrumentItem;
    std::unique_ptr<IAxis> m_axis;
};
 
#endif // BORNAGAIN_GUI_MODEL_DEVICE_POINTWISEAXISITEM_H