blob: d5199fa18b5cf56f30cc269179b135e68b58cd66 (
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include <qimageiohandler.h>
#include <qdebug.h>
#ifdef QT_NO_IMAGEFORMAT_ICO
#undef QT_NO_IMAGEFORMAT_ICO
#endif
#include "qicohandler.h"
QT_BEGIN_NAMESPACE
class QICOPlugin : public QImageIOPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "ico.json")
public:
Capabilities capabilities(QIODevice *device, const QByteArray &format) const override;
QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override;
};
QImageIOPlugin::Capabilities QICOPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
if (format == "ico" || format == "cur")
return Capabilities(CanRead | CanWrite);
if (!format.isEmpty())
return { };
if (!device->isOpen())
return { };
Capabilities cap;
if (device->isReadable() && QtIcoHandler::canRead(device))
cap |= CanRead;
if (device->isWritable())
cap |= CanWrite;
return cap;
}
QImageIOHandler *QICOPlugin::create(QIODevice *device, const QByteArray &format) const
{
QImageIOHandler *handler = new QtIcoHandler(device);
handler->setFormat(format);
return handler;
}
QT_END_NAMESPACE
#include "main.moc"
|
