#pragma once #include #include // some include of xorg defines "None" this is also used by QT and has to be undefined to avoid collisions #ifdef None #undef None #endif class XcbWrapper: public GrabberWrapper { public: XcbWrapper( int updateRate_Hz=GrabberWrapper::DEFAULT_RATE_HZ, int pixelDecimation=GrabberWrapper::DEFAULT_PIXELDECIMATION, int cropLeft=0, int cropRight=0, int cropTop=0, int cropBottom=0 ); ~XcbWrapper() override; public slots: void action() override; private: XcbGrabber _grabber; bool _init; };