1/****************************************************************************
2**
3** Copyright (C) 2017 The Qt Company Ltd.
4** Contact: http://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL3$
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 http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free
28** Software Foundation and appearing in the file LICENSE.GPL included in
29** the packaging of this file. Please review the following information to
30** ensure the GNU General Public License version 2.0 requirements will be
31** met: http://www.gnu.org/licenses/gpl-2.0.html.
32**
33** $QT_END_LICENSE$
34**
35****************************************************************************/
36
37#ifndef QT3DRENDER_RENDER_QRENDERPLUGIN_P_H
38#define QT3DRENDER_RENDER_QRENDERPLUGIN_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists for the convenience
45// of other Qt classes. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <private/qt3drender_global_p.h>
52
53#include <Qt3DCore/qbackendnode.h>
54#include <Qt3DRender/qrenderaspect.h>
55
56#include <QtCore/qobject.h>
57#include <QtCore/qstringlist.h>
58
59QT_BEGIN_NAMESPACE
60
61namespace Qt3DRender {
62
63namespace Render {
64
65class AbstractRenderer;
66
67class Q_3DRENDERSHARED_PRIVATE_EXPORT QRenderPlugin
68{
69public:
70 virtual bool registerBackendTypes(QRenderAspect *aspect, AbstractRenderer *renderer) = 0;
71 virtual bool unregisterBackendTypes(QRenderAspect *aspect) = 0;
72
73protected:
74 void registerBackendType(QRenderAspect *aspect, const QMetaObject &obj, const Qt3DCore::QBackendNodeMapperPtr &functor)
75 {
76 aspect->registerBackendType(obj, functor);
77 }
78 void registerBackendType(QRenderAspect *aspect, const QMetaObject &obj, const Qt3DCore::QBackendNodeMapperPtr &functor, bool supportsSyncing)
79 {
80 aspect->registerBackendType(obj, functor, supportsSyncing);
81 }
82 void unregisterBackendType(QRenderAspect *aspect, const QMetaObject &obj)
83 {
84 aspect->unregisterBackendType(obj);
85 }
86};
87
88} // namespace Render
89} // namespace Qt3DRender
90
91QT_END_NAMESPACE
92
93#endif // QT3DRENDER_RENDER_QRENDERPLUGIN_P_H
94

source code of qt3d/src/render/frontend/qrenderplugin_p.h