/* view.h */ #ifndef MY_VIEW_H #define MY_VIEW_H #include "area.hpp" #include class MyView : public QGraphicsView { public: explicit MyView (QWidget *parent = 0); // virtual ~ MyView (); private: QGraphicsScene * scene; Area * plane; public: Area * getRoot () { return plane; } void addArea (Area * a); // void showConnections (Area * a); void example (); }; #endif // MY_VIEW_H