| 1 | /* |
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| 2 | This file is part of the KDE project |
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| 3 | SPDX-FileCopyrightText: 2003 Dominik Seichter <domseichter@web.de> |
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| 4 | |
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| 5 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef KIMG_TGA_P_H |
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| 9 | #define KIMG_TGA_P_H |
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| 10 | |
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| 11 | #include <QImageIOPlugin> |
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| 12 | #include <QScopedPointer> |
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| 13 | |
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| 14 | class TGAHandlerPrivate; |
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| 15 | class TGAHandler : public QImageIOHandler |
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| 16 | { |
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| 17 | public: |
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| 18 | TGAHandler(); |
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| 19 | |
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| 20 | bool canRead() const override; |
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| 21 | bool read(QImage *image) override; |
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| 22 | bool write(const QImage &image) override; |
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| 23 | |
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| 24 | bool supportsOption(QImageIOHandler::ImageOption option) const override; |
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| 25 | void setOption(ImageOption option, const QVariant &value) override; |
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| 26 | QVariant option(QImageIOHandler::ImageOption option) const override; |
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| 27 | |
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| 28 | static bool canRead(QIODevice *device); |
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| 29 | |
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| 30 | private: |
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| 31 | bool writeIndexed(const QImage &image); |
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| 32 | bool writeGrayscale(const QImage &image); |
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| 33 | bool writeRGB555(const QImage &image); |
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| 34 | bool writeRGBA(const QImage &image); |
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| 35 | |
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| 36 | bool writeMetadata(const QImage &image); |
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| 37 | bool readMetadata(QImage &image); |
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| 38 | |
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| 39 | const QScopedPointer<TGAHandlerPrivate> d; |
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| 40 | }; |
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| 41 | |
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| 42 | class TGAPlugin : public QImageIOPlugin |
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| 43 | { |
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| 44 | Q_OBJECT |
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| 45 | Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "tga.json" ) |
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| 46 | |
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| 47 | public: |
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| 48 | Capabilities capabilities(QIODevice *device, const QByteArray &format) const override; |
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| 49 | QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override; |
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| 50 | }; |
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| 51 | |
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| 52 | #endif // KIMG_TGA_P_H |
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| 53 | |
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