blob: b337c906d17b56451b9e6acd38fee16c26f6cd91 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the MNG plugins in the Qt ImageFormats module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#include <qimageiohandler.h>
#include <qstringlist.h>
#ifndef QT_NO_IMAGEFORMATPLUGIN
#ifdef QT_NO_IMAGEFORMAT_MNG
#undef QT_NO_IMAGEFORMAT_MNG
#endif
#include "qmnghandler_p.h"
#include <qiodevice.h>
#include <qbytearray.h>
QT_BEGIN_NAMESPACE
class QMngPlugin : public QImageIOPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "mng.json")
public:
Capabilities capabilities(QIODevice *device, const QByteArray &format) const override;
QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override;
};
QImageIOPlugin::Capabilities QMngPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
if (format == "mng")
return Capabilities(CanRead);
Capabilities cap;
if (!format.isEmpty())
return cap;
if (!device->isOpen())
return cap;
if (device->isReadable() && QMngHandler::canRead(device))
cap |= CanRead;
return cap;
}
QImageIOHandler *QMngPlugin::create(QIODevice *device, const QByteArray &format) const
{
QMngHandler *hand = new QMngHandler();
hand->setDevice(device);
hand->setFormat(format);
return hand;
}
QT_END_NAMESPACE
#include "main.moc"
#endif // !QT_NO_IMAGEFORMATPLUGIN
|
