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39
40#ifndef QT3DRENDER_QPARAMETER_H
41#define QT3DRENDER_QPARAMETER_H
42
43#include <QtCore/QVariant>
44#include <Qt3DCore/qnode.h>
45#include <Qt3DRender/qt3drender_global.h>
46
47QT_BEGIN_NAMESPACE
48
49namespace Qt3DRender {
50
51class QParameterPrivate;
52class QAbstractTexture;
53
54class Q_3DRENDERSHARED_EXPORT QParameter : public Qt3DCore::QNode
55{
56 Q_OBJECT
57 Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
58 Q_PROPERTY(QVariant value READ value WRITE setValue NOTIFY valueChanged)
59
60public:
61 explicit QParameter(Qt3DCore::QNode *parent = nullptr);
62 explicit QParameter(const QString &name, const QVariant& value, Qt3DCore::QNode *parent = nullptr);
63 explicit QParameter(const QString &name, QAbstractTexture *texture, Qt3DCore::QNode *parent = nullptr);
64 ~QParameter();
65
66 QString name() const;
67 QVariant value() const;
68
69public Q_SLOTS:
70 void setName(const QString &name);
71 void setValue(const QVariant &dv);
72
73Q_SIGNALS:
74 void valueChanged(const QVariant &value);
75 void nameChanged(const QString &name);
76
77protected:
78 QParameter(QParameterPrivate &dd, Qt3DCore::QNode *parent = nullptr);
79
80private:
81 Q_DECLARE_PRIVATE(QParameter)
82 Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
83};
84
85} // namespace Qt3DRender
86
87QT_END_NAMESPACE
88
89#endif // QT3DRENDER_PARAMETER_H
90

source code of qt3d/src/render/materialsystem/qparameter.h