SpecularDataCanvas.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/coregui/Views/SpecularDataWidgets/SpecularDataCanvas.h
//! @brief     Defines class SpecularDataCanvas
//!
//! @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_VIEWS_SPECULARDATAWIDGETS_SPECULARDATACANVAS_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_SPECULARDATAWIDGETS_SPECULARDATACANVAS_H
 
#include "GUI/coregui/Views/CommonWidgets/SessionItemWidget.h"
#include <QWidget>
 
class SpecularDataItem;
class SpecularPlotCanvas;
class QCustomPlot;
 
class SpecularDataCanvas : public SessionItemWidget {
    Q_OBJECT
public:
    explicit SpecularDataCanvas(QWidget* parent = nullptr);
 
    void setItem(SessionItem* intensityItem) override;
 
    QSize sizeHint() const override;
    QSize minimumSizeHint() const override;
 
    QList<QAction*> actionList() override;
    QCustomPlot* customPlot();
 
    //! Enable or disable the onMousePress() handler.
    //! For legacy reasons the onMousePress handler is enabled.
    //! It is deprecated because of:
    //! * mousepress is the wrong event to listen to for opening a context menu
    //! * disables possibility to get context menu events for specific parts of the plot (e.g.
    //! context menu for axis configuration)
    void enableDeprecatedOnMousePress(bool b);
 
public slots:
    void onResetViewAction();
    void onSavePlotAction();
    void onMousePress(QMouseEvent* event);
 
private:
    SpecularDataItem* specularDataItem();
    void initActions();
 
    SpecularPlotCanvas* m_plot_canvas;
    QAction* m_reset_view_action;
    QAction* m_save_plot_action;
};
 
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_SPECULARDATAWIDGETS_SPECULARDATACANVAS_H