mirror of
https://invent.kde.org/frameworks/kimageformats.git
synced 2025-10-04 23:14:21 -04:00
2405a09e36
- Added support for `Size` and `Format` options and slightly improved format detection from canRead(). - Removed conversion to ARGB32 on load (improved performace with RGBA images). - Added result checks on writing. With this MR, all plugins have minimal support for options.
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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kimgio module for SGI images
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SPDX-FileCopyrightText: 2004 Melchior FRANZ <mfranz@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#ifndef KIMG_RGB_P_H
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#define KIMG_RGB_P_H
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#include <QImageIOPlugin>
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#include <QScopedPointer>
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class SGIImagePrivate;
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class RGBHandler : public QImageIOHandler
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{
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public:
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RGBHandler();
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bool canRead() const override;
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bool read(QImage *image) override;
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bool write(const QImage &image) override;
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bool supportsOption(QImageIOHandler::ImageOption option) const override;
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QVariant option(QImageIOHandler::ImageOption option) const override;
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static bool canRead(QIODevice *device);
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private:
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QScopedPointer<SGIImagePrivate> d;
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};
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class RGBPlugin : 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 "rgb.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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#endif // KIMG_RGB_P_H
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