1/****************************************************************************
2**
3** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
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