include/QtOpenGL/qopenglpixeltransferoptions.h

0001 // Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).
0002 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
0003
0004 #ifndef QOPENGLPIXELUPLOADOPTIONS_H
0005 #define QOPENGLPIXELUPLOADOPTIONS_H
0006
0007 #include <QtOpenGL/qtopenglglobal.h>
0008
0009 #if !defined(QT_NO_OPENGL)
0010
0011 #include <QtCore/QSharedDataPointer>
0012
0013 QT_BEGIN_NAMESPACE
0014
0015 class QOpenGLPixelTransferOptionsData;
0016
0017 class Q_OPENGL_EXPORT QOpenGLPixelTransferOptions
0018 {
0019 public:
0020     QOpenGLPixelTransferOptions();
0021     QOpenGLPixelTransferOptions(const QOpenGLPixelTransferOptions &);
0022     QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QOpenGLPixelTransferOptions)
0023     QOpenGLPixelTransferOptions &operator=(const QOpenGLPixelTransferOptions &);
0024     ~QOpenGLPixelTransferOptions();
0025
0026     void swap(QOpenGLPixelTransferOptions &other) noexcept
0027     { data.swap(other.data); }
0028
0029     void setAlignment(int alignment);
0030     int alignment() const;
0031
0032     void setSkipImages(int skipImages);
0033     int skipImages() const;
0034
0035     void setSkipRows(int skipRows);
0036     int skipRows() const;
0037
0038     void setSkipPixels(int skipPixels);
0039     int skipPixels() const;
0040
0041     void setImageHeight(int imageHeight);
0042     int imageHeight() const;
0043
0044     void setRowLength(int rowLength);
0045     int rowLength() const;
0046
0047     void setLeastSignificantByteFirst(bool lsbFirst);
0048     bool isLeastSignificantBitFirst() const;
0049
0050     void setSwapBytesEnabled(bool swapBytes);
0051     bool isSwapBytesEnabled() const;
0052
0053 private:
0054     QSharedDataPointer<QOpenGLPixelTransferOptionsData> data;
0055 };
0056
0057 Q_DECLARE_SHARED(QOpenGLPixelTransferOptions)
0058
0059 QT_END_NAMESPACE
0060
0061 #endif // QT_NO_OPENGL
0062
0063 #endif // QOPENGLPIXELUPLOADOPTIONS_H