diff -r 133e2ed6b9c5 -r 7d67be709091 mapobj.h
--- a/mapobj.h	Thu Sep 03 08:52:00 2009 +0000
+++ b/mapobj.h	Tue Sep 08 12:15:39 2009 +0000
@@ -16,6 +16,7 @@
 #define Z_TEXT     100
 #define Z_LINEEDIT 110
 
+class ConvexPolygon;
 
 class TreeItem;
 
@@ -40,26 +41,27 @@
 	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 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 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 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
+    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
+	TreeItem *treeItem;				//! Crossrefence to treemodel
 
 };