mainwindow.h Example File

trollprint/mainwindow.h
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 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H

 #include <QMainWindow>

 class QAction;
 class QMenu;

 class PrintPanel;

 class MainWindow : public QMainWindow
 {
     Q_OBJECT

 public:
     MainWindow();

 private slots:
     void about();

 private:
     void createActions();
     void createMenus();

     PrintPanel *printPanel;
     QMenu *fileMenu;
     QMenu *helpMenu;
     QAction *exitAct;
     QAction *aboutAct;
     QAction *aboutQtAct;
 };

 #endif