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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/View/Plotter/ColorMap.h
//! @brief Defines class ColorMap.
//!
//! @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_VIEW_PLOTTER_COLORMAP_H
#define BORNAGAIN_GUI_VIEW_PLOTTER_COLORMAP_H
#include "GUI/View/Plotter/MousyPlot.h"
class Data2DItem;
class QCPColorMap;
class QCPColorMapData;
class QCPColorScale;
class QCPLayoutGrid;
class QCPRange;
//! Presents 2D intensity data from Data2DItem as color map.
//! Provides a minimal functionality for data plotting and axes interaction.
//! Is used as a component of more complicated plotting widgets.
class ColorMap : public MousyPlot {
Q_OBJECT
public:
ColorMap();
void itemToMap(Data2DItem* item);
QString infoString(double x, double y) const override;
signals:
void marginsChanged(double left, double right);
private slots:
void onDataDestroyed();
private:
Data2DItem* data2DItem() const { return m_data_item; }
QCPColorMapData* cmData() const;
void onIntensityModified();
void onUnitsChanged();
void setGradient();
void setInterpolation();
void setLogZ();
void onDataRangeChanged(QCPRange range);
void onXaxisRangeChanged(QCPRange range);
void onYaxisRangeChanged(QCPRange range);
void marginsChangedNotify();
void setAxesRangeConnected(bool isConnected);
void setDataRangeConnected(bool isConnected);
void setAxesRangeFromItem();
void setAxesZoomFromItem();
void setAxesLabelsFromItem();
void setDataFromItem();
void setColorScaleAppearanceFromItem();
void setDataRangeFromItem();
void setColorScaleVisible();
Data2DItem* m_data_item = nullptr;
QCPColorMap* m_qcp_map;
QCPColorScale* m_color_scale;
QCPLayoutGrid* m_color_bar_layout;
};
#endif // BORNAGAIN_GUI_VIEW_PLOTTER_COLORMAP_H
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