TGIS_Viewer.LocateEx method

DK11 for Delphi | GisViewer.TGIS_Viewer.LocateEx | Constructors | Fields | Methods | Properties | Events

Locate shapes on layers that are near _ptg, but closer than _prec distance. Still only the best one candidate is chosen from each layer.

Available also on: .NET | Java | ActiveX | Python.

Implements IGIS_Viewer.LocateEx.

// Delphi
public
  function LocateEx(
    const _ptg : TGIS_Point;
    const _prec : Double;
    const _visible : Boolean
  ) : TGIS_ShapeAbstractList;

// C++ Builder
public:
  TGIS_ShapeAbstractList* LocateEx(
    TGIS_Point* const _ptg,
    const double _prec,
    const bool _visible
  );