1/****************************************************************************
2**
3** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
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 QOPENGLPIXELUPLOADOPTIONS_H
41#define QOPENGLPIXELUPLOADOPTIONS_H
42
43#include <QtGui/qtguiglobal.h>
44
45#if !defined(QT_NO_OPENGL)
46
47#include <QtCore/QSharedDataPointer>
48
49QT_BEGIN_NAMESPACE
50
51class QOpenGLPixelTransferOptionsData;
52
53class Q_GUI_EXPORT QOpenGLPixelTransferOptions
54{
55public:
56 QOpenGLPixelTransferOptions();
57 QOpenGLPixelTransferOptions(const QOpenGLPixelTransferOptions &);
58 QOpenGLPixelTransferOptions &operator=(QOpenGLPixelTransferOptions &&other) noexcept
59 { swap(other); return *this; }
60 QOpenGLPixelTransferOptions &operator=(const QOpenGLPixelTransferOptions &);
61 ~QOpenGLPixelTransferOptions();
62
63 void swap(QOpenGLPixelTransferOptions &other) noexcept
64 { data.swap(other.data); }
65
66 void setAlignment(int alignment);
67 int alignment() const;
68
69 void setSkipImages(int skipImages);
70 int skipImages() const;
71
72 void setSkipRows(int skipRows);
73 int skipRows() const;
74
75 void setSkipPixels(int skipPixels);
76 int skipPixels() const;
77
78 void setImageHeight(int imageHeight);
79 int imageHeight() const;
80
81 void setRowLength(int rowLength);
82 int rowLength() const;
83
84 void setLeastSignificantByteFirst(bool lsbFirst);
85 bool isLeastSignificantBitFirst() const;
86
87 void setSwapBytesEnabled(bool swapBytes);
88 bool isSwapBytesEnabled() const;
89
90private:
91 QSharedDataPointer<QOpenGLPixelTransferOptionsData> data;
92};
93
94Q_DECLARE_SHARED(QOpenGLPixelTransferOptions)
95
96QT_END_NAMESPACE
97
98#endif // QT_NO_OPENGL
99
100#endif // QOPENGLPIXELUPLOADOPTIONS_H
101