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# delegate.h Example File
itemviews/spinboxdelegate/delegate.h

        /****************************************************************************
        **
        ** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
        **
        ** This file is part of the example classes of the Qt Toolkit.
        **
        ** Licensees holding valid Qt Preview licenses may use this file in
        ** accordance with the Qt Preview License Agreement provided with the
        ** Software.
        **
        ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
        ** information about Qt Commercial License Agreements.
        **
        ** Contact info@trolltech.com if any conditions of this licensing are
        ** not clear to you.
        **
        ** 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 DELEGATE_H
        #define DELEGATE_H

        #include <QItemDelegate>
        #include <QModelIndex>
        #include <QObject>
        #include <QSize>
        #include <QSpinBox>

        class SpinBoxDelegate : public QItemDelegate
        {
            Q_OBJECT

        public:
            SpinBoxDelegate(QObject *parent = 0);

            QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
                                  const QModelIndex &index) const;

            void setEditorData(QWidget *editor, const QModelIndex &index) const;
            void setModelData(QWidget *editor, QAbstractItemModel *model,
                              const QModelIndex &index) const;

            void updateEditorGeometry(QWidget *editor,
                const QStyleOptionViewItem &option, const QModelIndex &index) const;
        };

        #endif