Using QtQuick Location Map with C++ QGeoMap* items

[kate_alhola]

I have a very trivial need, I have Qt Quick UI and I am using Location Map elementy to display map.
I have C++ application logic that generates data to be displayed on map. My C++ code has QGeoMapPolylineObject that I would like to display on map. Qml Map object has addMapObject() function but that function would like to have QDeclarativeGeoMapObject but from C++ I have QGeoMapObject.

I could create QDeclarativeGeoMapPolylineObject cfom my C++ code but that class is definen on private header qdeclarativegeomappolylineobject_p.h . Having my source depending on Qt Location private heares does not sound a good idea.

I have tried look also other alternatives from Qml Location plugin but all of them takes input as QDeclarativeGeoMap* and I have not find any way to pass QGeoMap* objects there.

Is there any practical method display data from C++ to Qml Location Map ?