+/**
+* \class ModuleBase_ShapeInPlaneFilter
+* \ingroup GUI
+* A filter which provides filtering of selection in 3d viewer.
+* Installing of this filter lets to select of Vertexes and Edges which belongs to the given plane
+*/
+DEFINE_STANDARD_HANDLE(ModuleBase_ShapeInPlaneFilter, SelectMgr_Filter);
+class ModuleBase_ShapeInPlaneFilter: public SelectMgr_Filter
+{
+public:
+ /// Constructor
+ Standard_EXPORT ModuleBase_ShapeInPlaneFilter(): SelectMgr_Filter() {}
+
+ /// Set working plane
+ /// \param thePlane a plane object
+ void setPlane(const std::shared_ptr<GeomAPI_Pln>& thePlane) { myPlane = thePlane; }
+
+ /// Returns current working plane
+ std::shared_ptr<GeomAPI_Pln> plane() const { return myPlane; }
+
+ /// Returns True if the given owner is acceptable for selection
+ /// \param theOwner the selected owner
+ Standard_EXPORT virtual Standard_Boolean IsOk(const Handle(SelectMgr_EntityOwner)& theOwner) const;
+
+ DEFINE_STANDARD_RTTI(ModuleBase_ShapeInPlaneFilter)
+private:
+ /// Working plane
+ std::shared_ptr<GeomAPI_Pln> myPlane;
+};
+
+#endif