1// Copyright (C) 2021 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QTEXTUREFILEDATA_P_H
5#define QTEXTUREFILEDATA_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtGui/qtguiglobal.h>
19#include <QSharedDataPointer>
20#include <QLoggingCategory>
21#include <private/qglobal_p.h>
22
23QT_BEGIN_NAMESPACE
24
25class QDebug;
26
27Q_DECLARE_LOGGING_CATEGORY(lcQtGuiTextureIO)
28
29class QTextureFileDataPrivate;
30
31class Q_GUI_EXPORT QTextureFileData
32{
33public:
34 enum Mode { ByteArrayMode, ImageMode };
35
36 QTextureFileData(Mode mode = ByteArrayMode);
37 QTextureFileData(const QTextureFileData &other);
38 QTextureFileData &operator=(const QTextureFileData &other);
39 ~QTextureFileData();
40
41 bool isNull() const;
42 bool isValid() const;
43
44 void clear();
45
46 QByteArray data() const;
47 void setData(const QByteArray &data);
48 void setData(const QImage &image, int level = 0, int face = 0);
49
50 int dataOffset(int level = 0, int face = 0) const;
51 void setDataOffset(int offset, int level = 0, int face = 0);
52
53 int dataLength(int level = 0, int face = 0) const;
54 void setDataLength(int length, int level = 0, int face = 0);
55
56 QByteArrayView getDataView(int level = 0, int face = 0) const;
57
58 int numLevels() const;
59 void setNumLevels(int num);
60
61 int numFaces() const;
62 void setNumFaces(int num);
63
64 QSize size() const;
65 void setSize(const QSize &size);
66
67 quint32 glFormat() const;
68 void setGLFormat(quint32 format);
69
70 quint32 glInternalFormat() const;
71 void setGLInternalFormat(quint32 format);
72
73 quint32 glBaseInternalFormat() const;
74 void setGLBaseInternalFormat(quint32 format);
75
76 QByteArray logName() const;
77 void setLogName(const QByteArray &name);
78
79 QMap<QByteArray, QByteArray> keyValueMetadata() const;
80 void setKeyValueMetadata(const QMap<QByteArray, QByteArray> &keyValues);
81
82private:
83 QSharedDataPointer<QTextureFileDataPrivate> d;
84 friend Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QTextureFileData &d);
85};
86
87Q_DECLARE_TYPEINFO(QTextureFileData, Q_RELOCATABLE_TYPE);
88
89Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QTextureFileData &d);
90
91QT_END_NAMESPACE
92
93#endif // QABSTRACTLAYOUTSTYLEINFO_P_H
94

Provided by KDAB

Privacy Policy
Learn to use CMake with our Intro Training
Find out more

source code of qtbase/src/gui/util/qtexturefiledata_p.h