QML LandmarkBoxFilter Element

Detailed Description

This element is part of the QtMobility.location 1.1 module.

The LandmarkBoxFilter element specifies a box (rectangle) filter for landmark model. Logical combinations of this and other landmark filters can be formed using LandmarkIntersectionFilter and LandmarkUnionFilter.

The following example creates a filter which filters for landmarks located within the given box (rectangle between top left and bottom right coordinates).

     PositionSource {
         id: myPositionSource
     }

     Map {
         id: map
         zoomLevel: 15
         size.width: parent.width
         size.height: parent.height
         center: myPositionSource.position.coordinate
     }

     LandmarkBoxFilter {
         id: boxFilter
         topLeft: map.toCoordinate(Qt.point(0,0))
         bottomRight: map.toCoordinate(Qt.point(map.size.width, map.size.height))
     }

See also LandmarkModel and QLandmarkBoxFilter.

Property Documentation