/* Copyright (C) 2003-2010 Jesper K. Pedersen <blackie@kde.org>

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
#ifndef DELEGATE_H
#define DELEGATE_H
#include "ThumbnailComponent.h"
#include <QStyledItemDelegate>
#include <DB/ImageInfoPtr.h>

namespace ThumbnailView
{

class Delegate :public QStyledItemDelegate, private ThumbnailComponent
{
public:
    Delegate( ThumbnailFactory* factory );
    OVERRIDE void paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
    OVERRIDE QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index ) const;

private:
    void paintCellBackground( QPainter* painter, const QRect& rect ) const;
    void paintCellPixmap( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
    void paintVideoInfo( QPainter* painter, const QRect& pixmapRect, const QModelIndex& index ) const;
    void paintCellText( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
    void paintBoundingRect( QPainter* painter, const QRect& pixmapRect, const QModelIndex& index  ) const;
    void paintStackedIndicator( QPainter* painter, const QRect &rect, const QModelIndex& index ) const;
    void paintDropIndicator( QPainter* painter, const QRect& rect, const QModelIndex& index ) const;
    bool isFirst( int row ) const;
    bool isLast( int row ) const;

    QString videoLengthText( const DB::ImageInfoPtr& imageInfo ) const;
};

}

#endif /* DELEGATE_H */

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