1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the TGA plugin in the Qt ImageFormats module.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
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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
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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
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38****************************************************************************/
39
40#include <QtGui/QImageIOHandler>
41#include <QtCore/QDebug>
42
43#ifndef QT_NO_IMAGEFORMATPLUGIN
44
45#ifdef QT_NO_IMAGEFORMAT_TGA
46#undef QT_NO_IMAGEFORMAT_TGA
47#endif
48
49#include "qtgahandler.h"
50
51QT_BEGIN_NAMESPACE
52
53class QTgaPlugin : public QImageIOPlugin
54{
55 Q_OBJECT
56 Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "tga.json")
57
58public:
59 Capabilities capabilities(QIODevice * device, const QByteArray & format) const override;
60 QImageIOHandler * create(QIODevice * device, const QByteArray & format = QByteArray()) const override;
61};
62
63QImageIOPlugin::Capabilities QTgaPlugin::capabilities(QIODevice *device, const QByteArray &format) const
64{
65 if (format == "tga")
66 return Capabilities(CanRead);
67 Capabilities cap;
68 if (!format.isEmpty())
69 return cap;
70 if (!device->isOpen())
71 return cap;
72
73 if (device->isReadable() && QTgaHandler::canRead(device))
74 cap |= CanRead;
75 return cap;
76}
77
78QImageIOHandler* QTgaPlugin::create(QIODevice *device, const QByteArray &format) const
79{
80 QImageIOHandler *tgaHandler = new QTgaHandler();
81 tgaHandler->setDevice(device);
82 tgaHandler->setFormat(format);
83 return tgaHandler;
84}
85
86QT_END_NAMESPACE
87
88#include "main.moc"
89
90#endif /* QT_NO_IMAGEFORMATPLUGIN */
91

source code of qtimageformats/src/plugins/imageformats/tga/main.cpp