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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 CHARTCONFIG_H
#define CHARTCONFIG_H
#include <QtCharts/QChartGlobal>
#include <QtCharts/private/qchartglobal_p.h>
QT_BEGIN_NAMESPACE
class Q_CHARTS_EXPORT ChartConfig
{
private:
ChartConfig() {
m_instance = this;
}
public:
static ChartConfig *instance() {
if (!m_instance) {
m_instance = new ChartConfig();
}
return m_instance;
}
private:
static ChartConfig *m_instance;
};
ChartConfig *ChartConfig::m_instance = 0;
QT_END_NAMESPACE
#endif