source: trunk/examples/sql/overview/subclass5/main.h

/****************************************************************************
** $Id: main.h 2051 2007-02-21 10:04:20Z chehrlic $
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of an example program for Qt.  This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/

#include <qapplication.h>
#include <qdatetime.h>
#include <qsqldatabase.h>
#include <qsqlcursor.h>
#include "../connection.h"

class QSqlRecord;

class InvoiceItemCursor : public QSqlCursor
{
    public:
        InvoiceItemCursor();
        QSqlRecord *primeInsert();
    protected:
        QVariant calculateField( const QString & name );
};