#include <QtGui/qstyleoption.h> #ifndef QSTYLEOPTION_H #ifndef QT_NO_TABBAR class QStyleOptionTab: public QStyleOption{ /* Some contents are skipped to improve readability */ public: enum TabPosition{ Beginning = 0, Middle = 1, End = 2, OnlyOneTab = 3, }; /* ... */ }; #endif #endif // QSTYLEOPTION_H