##// END OF EJS Templates
Display of selection zones on a graph
Display of selection zones on a graph

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ColorScaleEditor.h
54 lines | 1.4 KiB | text/x-c | CLexer
#ifndef SCIQLOP_COLORSCALEEDITOR_H
#define SCIQLOP_COLORSCALEEDITOR_H
#include <QButtonGroup>
#include <QDialog>
namespace Ui {
class ColorScaleEditor;
} // Ui
class SqpColorScale;
class QCPColorScale;
/**
* @brief The ColorScaleEditor class represents the widget to set properties of color scale's graphs
*/
class ColorScaleEditor : public QDialog {
Q_OBJECT
public:
explicit ColorScaleEditor(SqpColorScale &scale, QWidget *parent = 0);
virtual ~ColorScaleEditor() noexcept;
private:
/// Fills the editor fields from color scale data
void loadScale();
/// Updates the color scale from editor fields
void saveScale();
Ui::ColorScaleEditor *ui;
QButtonGroup *m_ThresholdGroup;
/// Scale in editing
/// @remarks reference must remain valid throughout the existence of the ColorScaleEditor
/// instance
SqpColorScale &m_Scale;
/// Scale shown as preview
QCPColorScale *m_PreviewScale;
private slots:
/// @sa QDialog::accept()
void accept() override;
/// Slot called when max threshold value changes
void onMaxChanged();
/// Slot called when min threshold value changes
void onMinChanged();
/// Slot called when the threshold mode (auto or manual) changes
void onThresholdChanged(bool checked);
/// Slot called when a property of the color scale changed
void updatePreview();
};
#endif // SCIQLOP_COLORSCALEEDITOR_H