#ifndef EXPERTWIN_H #define EXPERTWIN_H #include "basewin.h" class ExpertWin : public BaseWin { Q_OBJECT public: explicit ExpertWin(QWidget *parent = nullptr); int screenWidth{1280}, screenHeight{720}; double rate{1}; signals: }; class Canvas : public QWidget { Q_OBJECT public: explicit Canvas(QWidget *parent = nullptr) : QWidget{parent} {} protected: void resizeEvent(QResizeEvent *) override { emit resized(); }; signals: void resized(); }; #endif // EXPERTWIN_H