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| |
| #ifndef QXPMHANDLER_P_H |
| #define QXPMHANDLER_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtGui/private/qtguiglobal_p.h> |
| #include "QtGui/qimageiohandler.h" |
| |
| #ifndef QT_NO_IMAGEFORMAT_XPM |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QXpmHandler : public QImageIOHandler |
| { |
| public: |
| QXpmHandler(); |
| bool canRead() const override; |
| bool read(QImage *image) override; |
| bool write(const QImage &image) override; |
| |
| static bool canRead(QIODevice *device); |
| |
| #if QT_DEPRECATED_SINCE(5, 13) |
| QByteArray name() const override; |
| #endif |
| |
| QVariant option(ImageOption option) const override; |
| void setOption(ImageOption option, const QVariant &value) override; |
| bool supportsOption(ImageOption option) const override; |
| |
| private: |
| bool readHeader(); |
| bool readImage(QImage *image); |
| enum State { |
| Ready, |
| ReadHeader, |
| Error |
| }; |
| State state; |
| int width; |
| int height; |
| int ncols; |
| int cpp; |
| QByteArray buffer; |
| int index; |
| QString fileName; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QT_NO_IMAGEFORMAT_XPM |
| |
| #endif // QXPMHANDLER_P_H |