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# basictoolsplugin.h Example File
tools/plugandpaintplugins/basictools/basictoolsplugin.h

        /****************************************************************************
        **
        ** Copyright (C) 2005-2005 Trolltech AS. All rights reserved.
        **
        ** This file is part of the documentation of the Qt Toolkit.
        **
        ** This file may be used under the terms of the GNU General Public
        ** License version 2.0 as published by the Free Software Foundation
        ** and appearing in the file LICENSE.GPL included in the packaging of
        ** this file.  Please review the following information to ensure GNU
        ** General Public Licensing requirements will be met:
        ** http://www.trolltech.com/products/qt/opensource.html
        **
        ** If you are unsure which license is appropriate for your use, please
        ** review the following information:
        ** http://www.trolltech.com/products/qt/licensing.html or contact the
        ** sales department at sales@trolltech.com.
        **
        ** 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 BASICTOOLSPLUGIN_H
        #define BASICTOOLSPLUGIN_H

        #include <QRect>
        #include <QObject>
        #include <QStringList>
        #include <QPainterPath>
        #include <QImage>

        #include <plugandpaint/interfaces.h>

        class BasicToolsPlugin : public QObject,
                                 public BrushInterface,
                                 public ShapeInterface,
                                 public FilterInterface
        {
            Q_OBJECT
            Q_INTERFACES(BrushInterface ShapeInterface FilterInterface)

        public:
            // BrushInterface
            QStringList brushes() const;
            QRect mousePress(const QString &brush, QPainter &painter,
                             const QPoint &pos);
            QRect mouseMove(const QString &brush, QPainter &painter,
                            const QPoint &oldPos, const QPoint &newPos);
            QRect mouseRelease(const QString &brush, QPainter &painter,
                               const QPoint &pos);

            // ShapeInterface
            QStringList shapes() const;
            QPainterPath generateShape(const QString &shape, QWidget *parent);

            // FilterInterface
            QStringList filters() const;
            QImage filterImage(const QString &filter, const QImage &image,
                               QWidget *parent);
        };

        #endif