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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, 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 The Qt Company.
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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 THEMEWIDGET_H
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#define THEMEWIDGET_H
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#include <QtWidgets/QWidget>
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#include <QtCharts/QChartGlobal>
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QT_BEGIN_NAMESPACE
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class QComboBox;
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class QCheckBox;
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QT_END_NAMESPACE
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QT_CHARTS_BEGIN_NAMESPACE
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class QChartView;
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class QChart;
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QT_CHARTS_END_NAMESPACE
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typedef QPair<QPointF, QString> Data;
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typedef QList<Data> DataList;
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typedef QList<DataList> DataTable;
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QT_CHARTS_USE_NAMESPACE
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class ThemeWidget: public QWidget
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{
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Q_OBJECT
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public:
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explicit ThemeWidget(QWidget *parent = 0);
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~ThemeWidget();
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private Q_SLOTS:
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void updateUI();
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private:
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DataTable generateRandomData(int listCount, int valueMax, int valueCount) const;
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QComboBox *createThemeBox() const;
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QComboBox *createAnimationBox() const;
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QComboBox *createLegendBox() const;
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void connectSignals();
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QChart *createAreaChart() const;
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QChart *createBarChart(int valueCount) const;
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QChart *createPieChart() const;
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QChart *createLineChart() const;
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QChart *createSplineChart() const;
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QChart *createScatterChart() const;
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private:
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int m_listCount;
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int m_valueMax;
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int m_valueCount;
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QList<QChartView *> m_charts;
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DataTable m_dataTable;
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QComboBox *m_themeComboBox;
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QCheckBox *m_antialiasCheckBox;
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QComboBox *m_animatedComboBox;
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QComboBox *m_legendComboBox;
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};
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#endif /* THEMEWIDGET_H */
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