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

     /****************************************************************************
     **
     ** Copyright (C) 2005-$THISYEAR$ $TROLLTECH$. All rights reserved.
     **
     ** This file is part of the $MODULE$ of the Qt Toolkit.
     **
     ** $TROLLTECH_DUAL_LICENSE$
     **
     ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
     ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
     **
     ****************************************************************************/

     #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