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| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the plugins of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU Lesser General Public License Usage |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #include <qimageiohandler.h> |
| #include <qstringlist.h> |
| |
| #if !defined(QT_NO_SVGRENDERER) |
| |
| #include "qsvgiohandler.h" |
| |
| #include <qiodevice.h> |
| #include <qbytearray.h> |
| #include <qdebug.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QSvgPlugin : public QImageIOPlugin |
| { |
| Q_OBJECT |
| #ifndef QT_NO_COMPRESS |
| Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "svg.json") |
| #else |
| Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "svg-nocompress.json") |
| #endif |
| |
| public: |
| Capabilities capabilities(QIODevice *device, const QByteArray &format) const override; |
| QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override; |
| }; |
| |
| QImageIOPlugin::Capabilities QSvgPlugin::capabilities(QIODevice *device, const QByteArray &format) const |
| { |
| #ifndef QT_NO_COMPRESS |
| if (format == "svg" || format == "svgz") |
| #else |
| if (format == "svg") |
| #endif |
| return Capabilities(CanRead); |
| Capabilities cap; |
| if (!format.isEmpty()) |
| return cap; |
| if (device->isReadable() && QSvgIOHandler::canRead(device)) |
| cap |= CanRead; |
| return cap; |
| } |
| |
| QImageIOHandler *QSvgPlugin::create(QIODevice *device, const QByteArray &format) const |
| { |
| QSvgIOHandler *hand = new QSvgIOHandler(); |
| hand->setDevice(device); |
| hand->setFormat(format); |
| return hand; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #include "main.moc" |
| |
| #endif // !QT_NO_IMAGEFORMATPLUGIN |