F:/KPlato/koffice/libs/koproperty/editors/pixmapedit.h

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/* This file is part of the KDE project
   Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
   Copyright (C) 2004  Alexander Dymo <cloudtemple@mskat.net>
   Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>

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

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#ifndef KPROPERTY_PIXMAPEDIT_H
#define KPROPERTY_PIXMAPEDIT_H

#include "../widget.h"
#include <QPixmap>
#include <QVariant>
//Added by qt3to4:
#include <QLabel>
#include <QResizeEvent>
#include <QEvent>

class QLabel;
class QPushButton;

namespace KoProperty {

class KOPROPERTY_EXPORT PixmapEdit : public Widget
{
        Q_OBJECT

        public:
                PixmapEdit(Property *property, QWidget *parent=0);
                virtual ~PixmapEdit();

                virtual QVariant value() const;
                virtual void setValue(const QVariant &value, bool emitChange=true);
                virtual void drawViewer(QPainter *p, const QColorGroup &cg, const QRect &r, const QVariant &value);

                void resizeEvent(QResizeEvent *ev);
                bool eventFilter(QObject *o, QEvent *ev);

        protected:
                virtual void setReadOnlyInternal(bool readOnly);

        protected slots:
                QString selectPixmapFileName();

                virtual void selectPixmap();

        protected:
                QLabel *m_edit;
                QLabel *m_popup;
                QPushButton *m_button;
                QVariant m_recentlyPainted;
                QPixmap m_pixmap, m_scaledPixmap, m_previewPixmap;
};

}

#endif

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