#include <QtGui/qimageiohandler.h> #ifndef QIMAGEIOHANDLER_H class QImageIOPlugin: public QObject, public QImageIOHandlerFactoryInterface{ /* Some contents are skipped to improve readability */ public: enum Capability{ CanRead = 1, CanWrite = 2, CanReadIncremental = 4, }; /* ... */ }; #endif // QIMAGEIOHANDLER_H