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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef PIEGRAPH_H
#define PIEGRAPH_H
#include <QObject>
#include <QPieSeries>
#include <QPieSlice>
class PieGraph : public QObject
{
Q_OBJECT
//! [0]
Q_PROPERTY(QPieSeries *pieSeries READ pieSeries WRITE setPieSeries NOTIFY pieSeriesChanged FINAL)
//! [0]
public:
explicit PieGraph(QObject *parent = nullptr);
~PieGraph();
QPieSeries *pieSeries() const;
void setPieSeries(QPieSeries *series);
//! [1]
void appendSlice();
void removeSlice();
void explodeSlices();
void clearSeries();
void fillSliceInfo();
public Q_SLOTS:
void onAddSlice();
void onRemoveSlice();
void onExplode();
void onClearSeries();
//! [1]
Q_SIGNALS:
void pieSeriesChanged();
private:
QPieSeries *m_pieSeries;
struct SliceInfo
{
QList<int> value;
QList<QColor> color;
QList<QString> label;
} m_sliceInfo;
};
#endif // PIEGRAPH_H
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