1/****************************************************************************
2**
3** Copyright (C) 2017 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtGui 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 QPLATFORMSURFACE_H
41#define QPLATFORMSURFACE_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is part of the QPA API and is not meant to be used
48// in applications. Usage of this API may make your code
49// source and binary incompatible with future versions of Qt.
50//
51
52#include <QtGui/qtguiglobal.h>
53#include <QtCore/qnamespace.h>
54#include <QtGui/qsurface.h>
55#include <QtGui/qsurfaceformat.h>
56
57QT_BEGIN_NAMESPACE
58
59class QPlatformScreen;
60
61#ifndef QT_NO_DEBUG_STREAM
62class QDebug;
63#endif
64
65class Q_GUI_EXPORT QPlatformSurface
66{
67public:
68 Q_DISABLE_COPY_MOVE(QPlatformSurface)
69
70 virtual ~QPlatformSurface();
71 virtual QSurfaceFormat format() const = 0;
72
73 QSurface *surface() const;
74 virtual QPlatformScreen *screen() const = 0;
75
76private:
77 explicit QPlatformSurface(QSurface *surface);
78
79 QSurface *m_surface;
80
81 friend class QPlatformWindow;
82 friend class QPlatformOffscreenSurface;
83};
84
85
86#ifndef QT_NO_DEBUG_STREAM
87Q_GUI_EXPORT QDebug operator<<(QDebug debug, const QPlatformSurface *surface);
88#endif
89
90QT_END_NAMESPACE
91
92#endif //QPLATFORMSURFACE_H
93