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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QtCharts/QPolarChart>
#include <QtWidgets/QMainWindow>
#include <QtGui/QFont>
#include <QtCharts/QChart>
#include <QtCharts/QScatterSeries>
#include <QtCharts/QLineSeries>
#include <QtCharts/QSplineSeries>
#include <QtCharts/QAreaSeries>
QT_BEGIN_NAMESPACE
class QBrush;
class QPen;
namespace Ui {
class MainWindow;
}
QT_END_NAMESPACE
QT_CHARTS_USE_NAMESPACE
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
public slots:
void angularTicksChanged(int value);
void radialTicksChanged(int value);
void angularMinorTicksChanged(int value);
void radialMinorTicksChanged(int value);
void anglesChanged(int value);
void angularMinChanged(double value);
void angularMaxChanged(double value);
void radialMinChanged(double value);
void radialMaxChanged(double value);
void angularShadesIndexChanged(int index);
void radialShadesIndexChanged(int index);
void labelFormatEdited(const QString &text);
void labelFontChanged(const QFont &font);
void labelFontSizeChanged(int value);
void animationIndexChanged(int index);
void labelsIndexChanged(int index);
void titleIndexChanged(int index);
void titleFontChanged(const QFont &font);
void titleFontSizeChanged(int value);
void gridIndexChanged(int index);
void minorGridIndexChanged(int index);
void gridLineColorIndexChanged(int index);
void arrowIndexChanged(int index);
void angularRangeChanged(qreal min, qreal max);
void radialRangeChanged(qreal min, qreal max);
void angularAxisIndexChanged(int index);
void radialAxisIndexChanged(int index);
void logBaseChanged(double value);
void niceNumbersChecked();
void dateFormatEdited(const QString &text);
void moreCategoriesChecked();
void categoryLabelLocationChecked();
void series1CheckBoxChecked();
void series2CheckBoxChecked();
void series3CheckBoxChecked();
void series4CheckBoxChecked();
void series5CheckBoxChecked();
void series6CheckBoxChecked();
void series7CheckBoxChecked();
void themeIndexChanged(int index);
void seriesHovered(QPointF point, bool state);
void seriesClicked(const QPointF &point);
void backgroundIndexChanged(int index);
void plotAreaIndexChanged(int index);
private:
enum AxisMode {
AxisModeNone,
AxisModeValue,
AxisModeLogValue,
AxisModeDateTime,
AxisModeCategory
};
void initXYValueChart();
void setAngularAxis(AxisMode mode);
void setRadialAxis(AxisMode mode);
void applyRanges();
void applyCategories();
Ui::MainWindow *ui;
int m_angularTickCount;
int m_radialTickCount;
int m_angularMinorTickCount;
int m_radialMinorTickCount;
qreal m_labelsAngle;
qreal m_angularMin;
qreal m_angularMax;
qreal m_radialMin;
qreal m_radialMax;
bool m_angularShadesVisible;
bool m_radialShadesVisible;
bool m_labelsVisible;
bool m_titleVisible;
bool m_gridVisible;
bool m_arrowVisible;
bool m_minorGridVisible;
bool m_minorArrowVisible;
QBrush *m_angularShadesBrush;
QBrush *m_radialShadesBrush;
QBrush *m_labelBrush;
QBrush *m_titleBrush;
QBrush *m_backgroundBrush;
QBrush *m_plotAreaBackgroundBrush;
QPen *m_angularShadesPen;
QPen *m_radialShadesPen;
QPen *m_gridPen;
QPen *m_arrowPen;
QPen *m_minorGridPen;
QPen *m_backgroundPen;
QPen *m_plotAreaBackgroundPen;
QString m_labelFormat;
QFont m_currentLabelFont;
QFont m_currentTitleFont;
QChart::AnimationOptions m_animationOptions;
QString m_angularTitle;
QString m_radialTitle;
qreal m_base;
QString m_dateFormat;
QPolarChart *m_chart;
QAbstractAxis *m_angularAxis;
QAbstractAxis *m_radialAxis;
AxisMode m_angularAxisMode;
AxisMode m_radialAxisMode;
bool m_moreCategories;
QScatterSeries *m_series1;
QLineSeries *m_series2;
QLineSeries *m_series3;
QLineSeries *m_series4;
QAreaSeries *m_series5;
QSplineSeries *m_series6;
QScatterSeries *m_series7;
};
#endif // MAINWINDOW_H
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