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main.cpp
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// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#
include
<
QtGui
/
QImageIOHandler
>
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#
include
<
QtCore
/
QDebug
>
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#
ifndef
QT_NO_IMAGEFORMATPLUGIN
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#
ifdef
QT_NO_IMAGEFORMAT_TGA
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#
undef
QT_NO_IMAGEFORMAT_TGA
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#
endif
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#
include
"qtgahandler.h"
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QT_BEGIN_NAMESPACE
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class
QTgaPlugin
:
public
QImageIOPlugin
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{
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Q_OBJECT
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Q_PLUGIN_METADATA(IID
"org.qt-project.Qt.QImageIOHandlerFactoryInterface"
FILE
"tga.json"
)
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public
:
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Capabilities
capabilities
(
QIODevice
*
device
,
const
QByteArray
&
format
)
const
override
;
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QImageIOHandler
*
create
(QIODevice * device,
const
QByteArray & format = QByteArray())
const
override
;
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};
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QImageIOPlugin::Capabilities
QTgaPlugin
::capabilities(QIODevice *device,
const
QByteArray &format)
const
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{
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if
(format ==
"tga"
)
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return
Capabilities(CanRead);
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Capabilities cap;
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if
(!format.isEmpty())
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return
cap;
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if
(!device->isOpen())
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return
cap;
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if
(device->isReadable() && QTgaHandler::canRead(device))
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cap |= CanRead;
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return
cap;
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}
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QImageIOHandler
*
QTgaPlugin
::
create
(QIODevice *device,
const
QByteArray &format)
const
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{
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QImageIOHandler *tgaHandler =
new
QTgaHandler
(
)
;
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tgaHandler->setDevice(device);
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tgaHandler->setFormat(format);
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return
tgaHandler;
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}
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QT_END_NAMESPACE
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#
include
"main.moc"
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#
endif
/* QT_NO_IMAGEFORMATPLUGIN */
QTgaHandler
Definition
qtgahandler.h:14
QTgaHandler::QTgaHandler
QTgaHandler()
Definition
qtgahandler.cpp:14
QTgaPlugin
Definition
main.cpp:18
QTgaPlugin::create
QImageIOHandler * create(QIODevice *device, const QByteArray &format=QByteArray()) const override
Creates and returns a QImageIOHandler subclass, with device and format set.
Definition
main.cpp:42
QPlatformGraphicsBufferHelper
\inmodule QtGui
qtimageformats
src
plugins
imageformats
tga
main.cpp
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