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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// W A R N I N G
// -------------
//
// This file is not part of the Qt Chart API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#ifndef CHARTBACKGROUND_H
#define CHARTBACKGROUND_H
#include <QtCharts/QChartGlobal>
#include <QtWidgets/QGraphicsRectItem>
#include <QtCharts/private/qchartglobal_p.h>
QT_BEGIN_NAMESPACE
class QGraphicsDropShadowEffect;
QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
class Q_CHARTS_EXPORT ChartBackground: public QGraphicsRectItem
{
public:
ChartBackground(QGraphicsItem *parent = 0);
~ChartBackground();
void setDiameter(qreal diameter);
qreal diameter() const;
void setDropShadowEnabled(bool enabled);
bool isDropShadowEnabled() { return m_dropShadow != 0; }
protected:
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
private:
qreal m_diameter;
QGraphicsDropShadowEffect *m_dropShadow;
};
QT_END_NAMESPACE
#endif /* CHARTBACKGROUND_H */
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