The PlaceMarkManager is handled by the MarbleModel and provides registration of KML data files for Marble (it should handle all data files in the future).
It uses a PlaceMarkLoader to perform the file reading thanks to a GeoDataParser.
The PlaceMarkManager keeps some information related to the files and data that it read. It provides
* a list of file names * a FileViewModel which presents the list of files * a MarblePlacemarkModel which presents the list of all placemarks of all files * a MarbleGeometryModel which represents the list of all files' in-memory representation as GeoDataDocument.
KDE TechBase 