#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

 #define Z_LINEEDIT 110

 class ConvexPolygon;

 class TreeItem;

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

 */

 class MapObj:public XMLObj {

 public:

     MapObj ();

     MapObj (QGraphicsScene *scene,TreeItem *ti=NULL);

     MapObj (MapObj*);

     virtual ~MapObj ();

     virtual void init ();

     virtual void copy (MapObj*);

 	virtual void setTreeItem(TreeItem *);

 	virtual TreeItem* getTreeItem() const;

 	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 ConvexPolygon getBoundingPolygon();	//! return bounding convex polygon

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

 	virtual bool isInClickBox (const QPointF &p);	//! Checks if p is in clickBox

     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;

 	TreeItem *treeItem;				//! Crossrefence to treemodel

 	QGraphicsPolygonItem *pi;	//FIXME-3 testing only

 };

 #endif