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/*
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*
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* This file is part of QMapControl,
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* an open-source cross-platform map widget
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*
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* Copyright (C) 2007 - 2008 Kai Winter
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with QMapControl. If not, see <http://www.gnu.org/licenses/>.
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*
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* Contact e-mail: kaiwinter@gmx.de
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* Program URL   : http://qmapcontrol.sourceforge.net/
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*
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*/
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#ifndef CIRCLEPOINT_H
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#define CIRCLEPOINT_H
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#include "point.h"
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namespace qmapcontrol
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{
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    //! Draws a circle into the map
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    /*! This is a conveniece class for Point.
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     * It configures the pixmap of a Point to draw a circle.
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     * A QPen could be used to change the color or line-width of the circle
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     *
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     * @author Kai Winter <kaiwinter@gmx.de>
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     */
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    class CirclePoint : public Point
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    {
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    public:
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        //!
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        /*!
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         *
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         * @param x longitude
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         * @param y latitude
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         * @param name name of the circle point
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         * @param alignment alignment (Middle or TopLeft)
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         * @param pen QPen for drawing
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         */
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        CirclePoint(qreal x, qreal y, QString name = QString(), Alignment alignment = Middle, QPen* pen=0);
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        //!
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        /*!
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         *
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         * @param x longitude
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         * @param y latitude
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         * @param radius the radius of the circle
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         * @param name name of the circle point
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         * @param alignment alignment (Middle or TopLeft)
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         * @param pen QPen for drawing
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         */
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        CirclePoint(qreal x, qreal y, int radius = 10, QString name = QString(), Alignment alignment = Middle, QPen* pen=0);
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        virtual ~CirclePoint();
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        //! sets the QPen which is used for drawing the circle
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        /*!
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         * A QPen can be used to modify the look of the drawn circle
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         * @param pen the QPen which should be used for drawing
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         * @see http://doc.trolltech.com/4.3/qpen.html
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         */
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        virtual void setPen(QPen* pen);
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    };
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}
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#endif