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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd
** All rights reserved.
** For any questions to The Qt Company, please use contact form at http://qt.io
**
** This file is part of the Qt Charts module.
**
** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt License Agreement provided with the Software
** or, alternatively, in accordance with the terms contained in a written
** agreement between you and The Qt Company.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.io
**
****************************************************************************/
#ifndef THEMEWIDGET_H
#define THEMEWIDGET_H
#include <QtWidgets/QWidget>
#include <QtCharts/QChartGlobal>
QT_BEGIN_NAMESPACE
class QComboBox;
class QCheckBox;
QT_END_NAMESPACE
QT_CHARTS_BEGIN_NAMESPACE
class QChartView;
class QChart;
QT_CHARTS_END_NAMESPACE
typedef QPair<QPointF, QString> Data;
typedef QList<Data> DataList;
typedef QList<DataList> DataTable;
QT_CHARTS_USE_NAMESPACE
class ThemeWidget: public QWidget
{
Q_OBJECT
public:
explicit ThemeWidget(QWidget *parent = 0);
~ThemeWidget();
private Q_SLOTS:
void updateUI();
private:
DataTable generateRandomData(int listCount, int valueMax, int valueCount) const;
QComboBox *createThemeBox() const;
QComboBox *createAnimationBox() const;
QComboBox *createLegendBox() const;
void connectSignals();
QChart *createAreaChart() const;
QChart *createBarChart(int valueCount) const;
QChart *createPieChart() const;
QChart *createLineChart() const;
QChart *createSplineChart() const;
QChart *createScatterChart() const;
private:
int m_listCount;
int m_valueMax;
int m_valueCount;
QList<QChartView *> m_charts;
DataTable m_dataTable;
QComboBox *m_themeComboBox;
QCheckBox *m_antialiasCheckBox;
QComboBox *m_animatedComboBox;
QComboBox *m_legendComboBox;
};
#endif /* THEMEWIDGET_H */
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