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# mainwindow.h Example File
mainwindows/menus/mainwindow.h

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        ** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
        **
        ** This file is part of the documentation of the Qt Toolkit.
        **
        ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
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    ** information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
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        #ifndef MAINWINDOW_H
        #define MAINWINDOW_H

        #include <QMainWindow>

        class QAction;
        class QActionGroup;
        class QLabel;
        class QMenu;

        class MainWindow : public QMainWindow
        {
            Q_OBJECT

        public:
            MainWindow();

        protected:
            void contextMenuEvent(QContextMenuEvent *event);

        private slots:
            void newFile();
            void open();
            void save();
            void print();
            void undo();
            void redo();
            void cut();
            void copy();
            void paste();
            void bold();
            void italic();
            void leftAlign();
            void rightAlign();
            void justify();
            void center();
            void setLineSpacing();
            void setParagraphSpacing();
            void about();
            void aboutQt();

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

            QMenu *fileMenu;
            QMenu *editMenu;
            QMenu *formatMenu;
            QMenu *helpMenu;
            QActionGroup *alignmentGroup;
            QAction *newAct;
            QAction *openAct;
            QAction *saveAct;
            QAction *printAct;
            QAction *exitAct;
            QAction *undoAct;
            QAction *redoAct;
            QAction *cutAct;
            QAction *copyAct;
            QAction *pasteAct;
            QAction *boldAct;
            QAction *italicAct;
            QAction *leftAlignAct;
            QAction *rightAlignAct;
            QAction *justifyAct;
            QAction *centerAct;
            QAction *setLineSpacingAct;
            QAction *setParagraphSpacingAct;
            QAction *aboutAct;
            QAction *aboutQtAct;
            QLabel *infoLabel;
        };

        #endif