homeitem.h

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/*
* 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 3 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; if not, see <http://www.gnu.org/licenses/>
*/
#ifndef HOMEITEM_H
#define HOMEITEM_H


#include "mappointitem.h"
#include "../core/corecommon.h"

namespace mapcontrol
{

    class TLMAPWIDGET_EXPORT HomeItem:public MapPointItem
    {
        Q_OBJECT
        Q_INTERFACES(QGraphicsItem)
    public:
        enum { Type = UserType + TYPE_HOMEITEM };
        HomeItem(MapGraphicItem* map,TLMapWidget* parent);
        void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
                    QWidget *widget);
        QRectF boundingRect() const;
        int type() const;
        bool ShowSafeArea()const{return showsafearea;}
        void SetShowSafeArea(bool const& value){showsafearea=value;}
        void SetToggleRefresh(bool const& value){toggleRefresh=value;}
        int SafeArea()const{return safearea;}
        void SetSafeArea(int const& value){safearea=value;}
        bool safe;
        virtual void SetCoord(internals::PointLatLng const& value){coord=value; emit absolutePositionChanged(value,Altitude());}
        virtual void SetAltitude(float const& value){altitude=value; emit absolutePositionChanged(Coord(),Altitude());}
        void RefreshToolTip();
    private:

        TLMapWidget* mapwidget;
        QPixmap pic;
        core::Point localposition;
        bool showsafearea;
        bool toggleRefresh;
        int safearea;
        int localsafearea;
        bool isDragging;
    protected:
        void mouseMoveEvent ( QGraphicsSceneMouseEvent * event );
        void mousePressEvent ( QGraphicsSceneMouseEvent * event );
        void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
        void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
    public slots:
        void RefreshPos();
        void setOpacitySlot(qreal opacity);
    signals:
        void homedoubleclick(HomeItem* homeLocation);
    };
}
#endif // HOMEITEM_H