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 49 QT_BEGIN_NAMESPACE 50 51 class QOpenGLPixelTransferOptionsData; 52 53 class Q_GUI_EXPORT QOpenGLPixelTransferOptions 54 { 55 public: 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 swap(QOpenGLPixelTransferOptions & other)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 90 private: 91 QSharedDataPointer<QOpenGLPixelTransferOptionsData> data; 92 }; 93 94 Q_DECLARE_SHARED(QOpenGLPixelTransferOptions) 95 96 QT_END_NAMESPACE 97 98 #endif // QT_NO_OPENGL 99 100 #endif // QOPENGLPIXELUPLOADOPTIONS_H 101