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/******************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Charts module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/
#ifndef MAINWIDGET_H
#define MAINWIDGET_H
#include <QtCharts/QChartGlobal>
#include <QtCharts/QChart>
#include <QtCharts/QChartView>
#include <QtWidgets/QWidget>
#include <QtWidgets/QGraphicsWidget>
#include <QtWidgets/QGridLayout>
#include <QtWidgets/QGraphicsGridLayout>
#include <QtWidgets/QDoubleSpinBox>
#include <QtWidgets/QGroupBox>
#include <QtCharts/QBarSeries>
QT_CHARTS_USE_NAMESPACE
class MainWidget : public QWidget
{
Q_OBJECT
public:
explicit MainWidget(QWidget *parent = 0);
void createSeries();
void showLegendSpinbox();
void hideLegendSpinbox();
public Q_SLOTS:
void toggleAttached();
void addBarset();
void removeBarset();
void setLegendAlignment();
void toggleBold();
void toggleItalic();
void fontSizeChanged();
void updateLegendLayout();
private:
QChart *m_chart;
QBarSeries *m_series;
QChartView *m_chartView;
QGridLayout *m_mainLayout;
QGridLayout *m_buttonLayout;
QGridLayout *m_fontLayout;
QDoubleSpinBox *m_fontSize;
// For detached layout
QGroupBox *m_legendSettings;
QDoubleSpinBox *m_legendPosX;
QDoubleSpinBox *m_legendPosY;
QDoubleSpinBox *m_legendWidth;
QDoubleSpinBox *m_legendHeight;
};
#endif // MAINWIDGET_H
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