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** Copyright (C) 2019 The Qt Company Ltd.
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** This file is part of Qt 3D Studio.
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#ifndef Q3DSDATAOUTPUT_H
#define Q3DSDATAOUTPUT_H

#include <QtStudio3D/qstudio3dglobal.h>
#include <QtCore/qobject.h>
#include <QtCore/qvariant.h>

QT_BEGIN_NAMESPACE

class Q3DSDataOutputPrivate;
class Q3DSPresentation;

class Q_STUDIO3D_EXPORT Q3DSDataOutput : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(Q3DSDataOutput)

    Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
    Q_PROPERTY(QVariant value READ value NOTIFY valueChanged)

public:

    explicit Q3DSDataOutput(QObject *parent = nullptr);
    explicit Q3DSDataOutput(const QString &name, QObject *parent = nullptr);
    explicit Q3DSDataOutput(Q3DSPresentation *presentation, const QString &name,
                            QObject *parent = nullptr);
    virtual ~Q3DSDataOutput();

    QString name() const;
    QVariant value() const;

public Q_SLOTS:
    void setName(const QString &name);

Q_SIGNALS:
    void nameChanged(const QString &newName);
    void valueChanged(const QVariant &newValue);

protected:
    explicit Q3DSDataOutput(Q3DSDataOutputPrivate *d, Q3DSPresentation *presentation,
                            const QString &name, QObject *parent = nullptr);
    Q3DSDataOutputPrivate *d_ptr;

private:
    Q_DISABLE_COPY(Q3DSDataOutput)
    void setValue(const QVariant &newValue);
    friend class Q3DSPresentationPrivate;
};

QT_END_NAMESPACE

Q_DECLARE_METATYPE(Q3DSDataOutput*)

#endif // Q3DSDATAOUTPUT_H