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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #ifndef QTDATAVIS3D_QABSTRACTDATAPROXY_H
++ #define QTDATAVIS3D_QABSTRACTDATAPROXY_H
++
++ #include <QtDataVisualization/qdatavisualizationglobal.h>
++ #include <QtCore/QObject>
++ #include <QtCore/QScopedPointer>
++
++ QT_BEGIN_NAMESPACE
++
++ class QAbstractDataProxyPrivate;
++
++ class Q_DATAVISUALIZATION_EXPORT QAbstractDataProxy : public QObject
++ {
++ Q_OBJECT
++ Q_PROPERTY(DataType type READ type CONSTANT)
++
++ public:
++ enum DataType {
++ DataTypeNone = 0,
++ DataTypeBar = 1,
++ DataTypeScatter = 2,
++ DataTypeSurface = 4
++ };
++ Q_ENUM(DataType)
++
++ protected:
++ explicit QAbstractDataProxy(QAbstractDataProxyPrivate *d, QObject *parent = nullptr);
++
++ public:
++ virtual ~QAbstractDataProxy();
++
++ DataType type() const;
++
++ protected:
++ QScopedPointer<QAbstractDataProxyPrivate> d_ptr;
++
++ private:
++ Q_DISABLE_COPY(QAbstractDataProxy)
++
++ friend class QAbstract3DSeriesPrivate;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif