-- File:	AIS_DimensionOwner.cdl
-- Created:	Thu Dec  5 17:04:35 1996
-- Author:	Odile Olivier
--		<odl@sacadox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1996

class DimensionOwner from AIS inherits EntityOwner from SelectMgr

	---Purpose: The owner is the entity which makes it possible to link
    	-- the sensitive primitives and the reference shapes that
    	-- you want to detect. It stocks the various pieces of
    	-- information which make it possible to find objects. An
    	-- owner has a priority which you can modulate, so as to
    	-- make one entity more selectable than another. You
    	-- might want to make edges more selectable than
    	-- faces, for example. In that case, you could attribute sa
    	-- higher priority to the one compared to the other. An
    	-- edge, could have priority 5, for example, and a face,
    	-- priority 4. The default priority is 5.

uses

    SelectableObject from SelectMgr,
    Shape            from TopoDS

is

    Create ( aSO      : SelectableObject;
            aPriority : Integer from Standard =0)
    returns mutable DimensionOwner from AIS;
    	---Purpose:
    	-- Initializes the dimension owner, aSO, and attributes it
    	-- the priority, aPriority.    
    
    SetShape(me : mutable; aShape : Shape from TopoDS);
        ---C++: inline
    	---Purpose:
    	-- Constructs the reference shape owner aShape for
    	-- presentation primitives.
    
    FixedShape(me)
        ---C++: return const &
    	---C++: inline    
    	---Purpose:
    	-- Returns the owner shape whose primitives we are concerned with.   
    returns Shape from TopoDS;
    

fields

    myFixedShape : Shape from TopoDS;

end DimensionOwner;