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# bookdelegate.h Example File
demos/books/bookdelegate.h

    /****************************************************************************
    **
    ** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
    **
    ** This file is part of the demonstration applications 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.
    **
    ****************************************************************************/

    #ifndef BOOKDELEGATE_H
    #define BOOKDELEGATE_H

    #include <QModelIndex>
    #include <QPixmap>
    #include <QSize>
    #include <QSqlRelationalDelegate>

    class QPainter;

    class BookDelegate : public QSqlRelationalDelegate
    {
    public:
        BookDelegate(QObject *parent);

        void paint(QPainter *painter, const QStyleOptionViewItem &option,
                   const QModelIndex &index) const;

        QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;

        bool editorEvent(QEvent *event, QAbstractItemModel *model,
                         const QStyleOptionViewItem &option,
                         const QModelIndex &index);

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

    private:
        QPixmap star;
    };

    #endif