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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include "datasource.h"
#include <QtWidgets/QMainWindow>
#include <QtCharts/QChart>
QT_BEGIN_NAMESPACE
class QBrush;
class QPen;
namespace Ui {
class MainWindow;
}
QT_END_NAMESPACE
QT_USE_NAMESPACE
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
public slots:
void xMinChanged(double value);
void xMaxChanged(double value);
void yMinChanged(double value);
void yMaxChanged(double value);
void animationIndexChanged(int index);
void xRangeChanged(qreal min, qreal max);
void yRangeChanged(qreal min, qreal max);
void xAxisIndexChanged(int index);
void yAxisIndexChanged(int index);
void backgroundIndexChanged(int index);
void plotAreaIndexChanged(int index);
void themeIndexChanged(int index);
void addSeriesClicked();
void removeSeriesClicked();
void addGLSeriesClicked();
void countIndexChanged(int index);
void colorIndexChanged(int index);
void widthIndexChanged(int index);
void antiAliasCheckBoxClicked(bool checked);
void handleHovered(const QPointF &point, bool state);
void handleClicked(const QPointF &point);
void handlePressed(const QPointF &point);
void handleReleased(const QPointF &point);
void handleDoubleClicked(const QPointF &point);
private:
enum AxisMode {
AxisModeNone,
AxisModeValue,
AxisModeLogValue,
AxisModeDateTime,
AxisModeCategory
};
void initXYValueChart();
void setXAxis(AxisMode mode);
void setYAxis(AxisMode mode);
void applyRanges();
void applyCategories();
void addSeries(bool gl);
Ui::MainWindow *ui;
qreal m_xMin;
qreal m_xMax;
qreal m_yMin;
qreal m_yMax;
QBrush *m_backgroundBrush;
QBrush *m_plotAreaBackgroundBrush;
QPen *m_backgroundPen;
QPen *m_plotAreaBackgroundPen;
QChart::AnimationOptions m_animationOptions;
QChart *m_chart;
QAbstractAxis *m_xAxis;
QAbstractAxis *m_yAxis;
AxisMode m_xAxisMode;
AxisMode m_yAxisMode;
QList<QXYSeries *> m_seriesList;
DataSource m_dataSource;
int m_pointCount;
};
#endif // MAINWINDOW_H
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