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/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.io
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**
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** This file is part of the Qt Charts module.
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**
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** Licensees holding valid commercial license for Qt may use this file in
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** accordance with the Qt License Agreement provided with the Software
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** or, alternatively, in accordance with the terms contained in a written
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** agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.io
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**
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****************************************************************************/
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#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <QtCharts/QPolarChart>
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#include <QtWidgets/QMainWindow>
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#include <QtGui/QFont>
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#include <QtCharts/QChart>
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#include <QtCharts/QScatterSeries>
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#include <QtCharts/QLineSeries>
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#include <QtCharts/QSplineSeries>
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#include <QtCharts/QAreaSeries>
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namespace Ui {
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class MainWindow;
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}
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QT_CHARTS_USE_NAMESPACE
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class QBrush;
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class QPen;
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget *parent = 0);
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~MainWindow();
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public slots:
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void angularTicksChanged(int value);
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void radialTicksChanged(int value);
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void anglesChanged(int value);
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void angularMinChanged(double value);
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void angularMaxChanged(double value);
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void radialMinChanged(double value);
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void radialMaxChanged(double value);
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void angularShadesIndexChanged(int index);
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void radialShadesIndexChanged(int index);
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void labelFormatEdited(const QString &text);
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void labelFontChanged(const QFont &font);
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void labelFontSizeChanged(int value);
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void animationIndexChanged(int index);
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void labelsIndexChanged(int index);
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void titleIndexChanged(int index);
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void titleFontChanged(const QFont &font);
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void titleFontSizeChanged(int value);
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void gridIndexChanged(int index);
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void arrowIndexChanged(int index);
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void angularRangeChanged(qreal min, qreal max);
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void radialRangeChanged(qreal min, qreal max);
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void angularAxisIndexChanged(int index);
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void radialAxisIndexChanged(int index);
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void logBaseChanged(double value);
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void niceNumbersChecked();
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void dateFormatEdited(const QString &text);
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void moreCategoriesChecked();
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void series1CheckBoxChecked();
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void series2CheckBoxChecked();
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void series3CheckBoxChecked();
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void series4CheckBoxChecked();
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void series5CheckBoxChecked();
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void series6CheckBoxChecked();
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void series7CheckBoxChecked();
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void themeIndexChanged(int index);
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void seriesHovered(QPointF point, bool state);
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void seriesClicked(const QPointF &point);
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void backgroundIndexChanged(int index);
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void plotAreaIndexChanged(int index);
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private:
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enum AxisMode {
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AxisModeNone,
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AxisModeValue,
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AxisModeLogValue,
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AxisModeDateTime,
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AxisModeCategory
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};
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void initXYValueChart();
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void setAngularAxis(AxisMode mode);
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void setRadialAxis(AxisMode mode);
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void applyRanges();
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void applyCategories();
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Ui::MainWindow *ui;
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int m_angularTickCount;
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int m_radialTickCount;
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qreal m_labelsAngle;
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qreal m_angularMin;
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qreal m_angularMax;
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qreal m_radialMin;
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qreal m_radialMax;
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bool m_angularShadesVisible;
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bool m_radialShadesVisible;
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bool m_labelsVisible;
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bool m_titleVisible;
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bool m_gridVisible;
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bool m_arrowVisible;
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QBrush *m_angularShadesBrush;
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QBrush *m_radialShadesBrush;
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QBrush *m_labelBrush;
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QBrush *m_titleBrush;
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QBrush *m_backgroundBrush;
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QBrush *m_plotAreaBackgroundBrush;
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QPen *m_angularShadesPen;
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QPen *m_radialShadesPen;
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QPen *m_labelPen;
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QPen *m_titlePen;
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QPen *m_gridPen;
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QPen *m_arrowPen;
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QPen *m_backgroundPen;
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QPen *m_plotAreaBackgroundPen;
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QString m_labelFormat;
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QFont m_currentLabelFont;
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QFont m_currentTitleFont;
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QChart::AnimationOptions m_animationOptions;
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QString m_angularTitle;
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QString m_radialTitle;
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qreal m_base;
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QString m_dateFormat;
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QPolarChart *m_chart;
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QAbstractAxis *m_angularAxis;
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QAbstractAxis *m_radialAxis;
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AxisMode m_angularAxisMode;
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AxisMode m_radialAxisMode;
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bool m_moreCategories;
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QScatterSeries *m_series1;
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QLineSeries *m_series2;
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QLineSeries *m_series3;
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QLineSeries *m_series4;
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QAreaSeries *m_series5;
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QSplineSeries *m_series6;
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QScatterSeries *m_series7;
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};
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#endif // MAINWINDOW_H
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