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main.cpp Example File
^{painting/svgviewer/main.cpp}

    /****************************************************************************
    **
    ** Copyright (C) 2005-2005 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
    **
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    ** review the following information:
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    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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    #include <QApplication>
    #include <QString>
    #ifndef QT_NO_OPENGL
    #include <QGLFormat>
    #endif

    #include "mainwindow.h"

    int main(int argc, char **argv)
    {
        QApplication app(argc, argv);

        MainWindow window;
        if (argc == 2)
            window.openFile(argv[1]);
        else
            window.openFile(":/files/cubic.svg");
        window.show();
        return app.exec();
    }