SpecularDataItem.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/coregui/Models/SpecularDataItem.h
//! @brief     Defines class SpecularDataItem
//!
//! @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_COREGUI_MODELS_SPECULARDATAITEM_H
#define BORNAGAIN_GUI_COREGUI_MODELS_SPECULARDATAITEM_H
 
#include "GUI/coregui/Models/DataItem.h"
 
class AmplitudeAxisItem;
class BasicAxisItem;
 
namespace SpecularDataAxesNames {
const QString x_axis_default_name = "X [nbins]";
const QString y_axis_default_name = "Signal [a.u.]";
} // namespace SpecularDataAxesNames
 
class BA_CORE_API_ SpecularDataItem : public DataItem {
public:
    static const QString P_TITLE;
    static const QString P_XAXIS;
    static const QString P_YAXIS;
 
    SpecularDataItem();
 
    void setOutputData(OutputData<double>* data) override;
 
    //! Number of bins in data
    int getNbins() const;
 
    //! returns lower and upper zoom ranges of x-axis
    double getLowerX() const;
    double getUpperX() const;
 
    //! returns min and max range of x-axis as given by IntensityData
    double getXmin() const;
    double getXmax() const;
 
    //! returns lower and upper zoom ranges of y-axis
    double getLowerY() const;
    double getUpperY() const;
 
    //! returns min and max range of y-axis as given by IntensityData
    double getYmin() const;
    double getYmax() const;
 
    bool isLog() const;
    QString getXaxisTitle() const;
    QString getYaxisTitle() const;
 
    QPair<double, double> dataRange() const;
 
    const BasicAxisItem* xAxisItem() const;
    BasicAxisItem* xAxisItem();
    const AmplitudeAxisItem* yAxisItem() const;
    AmplitudeAxisItem* yAxisItem();
 
    void resetView();
 
    void setXaxisTitle(const QString& title) override;
    void setYaxisTitle(const QString& title) override;
    void setAxesRangeToData() override;
    void updateAxesUnits(const InstrumentItem* instrument) override;
    std::vector<int> shape() const override;
 
    //! Returns data to the state defined by user (imported)
    //! data.
    void reset(ImportDataInfo data) override;
 
public slots:
    void setLowerX(double value);
    void setUpperX(double value);
    void setLowerY(double value);
    void setUpperY(double value);
    void setLog(bool log_flag);
 
private:
    void updateAxesZoomLevel();
};
 
#endif // BORNAGAIN_GUI_COREGUI_MODELS_SPECULARDATAITEM_H