src/imageformats/qoi_p.h

0001 /*
0002     This file is part of the KDE project
0003     SPDX-FileCopyrightText: 2023 Ernest Gupik <ernestgupik@wp.pl>
0004
0005     SPDX-License-Identifier: LGPL-2.0-or-later
0006 */
0007
0008 #ifndef KIMG_QOI_P_H
0009 #define KIMG_QOI_P_H
0010
0011 #include <QImageIOPlugin>
0012
0013 class QOIHandler : public QImageIOHandler
0014 {
0015 public:
0016     QOIHandler();
0017
0018     bool canRead() const override;
0019     bool read(QImage *image) override;
0020     bool write(const QImage &image) override;
0021
0022     bool supportsOption(QImageIOHandler::ImageOption option) const override;
0023     QVariant option(QImageIOHandler::ImageOption option) const override;
0024
0025     static bool canRead(QIODevice *device);
0026 };
0027
0028 class QOIPlugin : public QImageIOPlugin
0029 {
0030     Q_OBJECT
0031     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "qoi.json")
0032
0033 public:
0034     Capabilities capabilities(QIODevice *device, const QByteArray &format) const override;
0035     QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override;
0036 };
0037
0038 #endif // KIMG_QOI_P_H