#ifndef MAINWINDOW_H #define MAINWINDOW_H #include "mainwindowbase.h" class ContrastDialog; class ValueDialog; class MainWindow : public MainWindowBase { Q_OBJECT public: MainWindow(); protected: void openFile(); void closeFile(); void saveFile(); void saveFileAs(); void contrastBrightness(); void values(); private: ContrastDialog* m_contrastDialog; ValueDialog* m_valueDialog; }; #endif