#ifndef MAPOBJ_H

#define MAPOBJ_H

#include <QGraphicsScene>

#include <QGraphicsItem>

#include "xmlobj.h"

#define Z_BBOX      0

#define Z_XLINK    10

#define Z_LINK     20

#define Z_FRAME    50

#define Z_SELBOX   60

#define Z_FLOATIMG 65

#define Z_ICON     80

#define Z_TEXT    100

/*! \brief Base class for all objects visible on a map

*/

class MapObj:public XMLObj {

public:

    MapObj ();

    MapObj (QGraphicsScene*);

    MapObj (MapObj*);

    virtual ~MapObj ();

    virtual void init ();

    virtual void copy (MapObj*);

	virtual QGraphicsScene* getScene();

    virtual qreal x();

    virtual qreal y();

	virtual qreal width();

	virtual qreal height();

	virtual QPointF getAbsPos();

	virtual QString getPos();					// Return position as string (x,y)

    virtual void move (double x,double y);      // move to absolute Position

    virtual void move (QPointF p);

    virtual void moveBy (double x,double y);    // move to relative Position

    virtual QRectF getBBox();					// returns bounding box

    virtual QRectF getClickBox();				// returns box to click

    virtual QSizeF getSize();					// returns size of bounding box

    virtual bool isVisibleObj();

    virtual void setVisibility(bool);

    virtual void positionBBox()=0;       

	virtual void calcBBoxSize()=0;

protected:  

    QGraphicsScene* scene;

    QRectF bbox;									// bounding box of MO itself

	QRectF clickBox;								// area where mouseclicks are found

    QPointF absPos;							    // Position on canvas

    bool visible;

};

#endif