#ifndef MAIN_WINDOW_H #define MAIN_WINDOW_H #include #include #include #include #include #include #include "measurement_widget.h" class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget *parent = nullptr); ~MainWindow() override = default; private slots: void openImage(); void updateMeasurementInfo(double px, double mm); private: void createUI(); MeasurementWidget *m_glWidget = nullptr; QLabel *m_lblMeasurement = nullptr; QDoubleSpinBox *m_spinSquareSize = nullptr; }; #endif // MAIN_WINDOW_H