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

        /****************************************************************************
        **
        ** Copyright (C) 2004-2006 Trolltech AS. All rights reserved.
        **
        ** This file is part of the documentation of the Qt Toolkit.
        **
        ** This file may be used under the terms of the GNU General Public
        ** License version 2.0 as published by the Free Software Foundation
        ** and appearing in the file LICENSE.GPL included in the packaging of
        ** this file.  Please review the following information to ensure GNU
        ** General Public Licensing requirements will be met:
        ** http://www.trolltech.com/products/qt/opensource.html
        **
        ** If you are unsure which license is appropriate for your use, please
        ** review the following information:
        ** http://www.trolltech.com/products/qt/licensing.html or contact the
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        **
        ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
        ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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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