-- File:	TDataXtd_Placement.cdl
-- Created:	Mon Apr  6 18:12:47 2009
-- Author:	Sergey ZARITCHNY
--		<sergey.zaritchny@opencascade.com>
---Copyright:	Open CasCade SA 2009

class Placement from TDataXtd inherits Attribute from TDF

	---Purpose: 

uses Attribute         from TDF,
     Label             from TDF,
     GUID              from Standard,
     Integer           from Standard,
     DataSet           from TDF,
     RelocationTable   from TDF,
     Constraint        from TDataXtd

is

    ---Purpose: class methods
    --          =============


    GetID (myclass)   
    	---C++: return const &  
    returns GUID from Standard;


    Set (myclass; label : Label from TDF)  
    ---Purpose: Find, or    create,   an Placement  attribute.     the
    --          Placement attribute is returned.
    returns Placement from TDataXtd;  
    

    ---Purpose: Placement methods
    --          =================


    Create
    returns mutable  Placement from TDataXtd;

    ---Category: TDF_Attribute methods
    --           =====================

    ID (me)
    	---C++: return const & 
    returns GUID from Standard;

    Restore (me: mutable; With : Attribute from TDF);

    NewEmpty (me)
    returns mutable Attribute from TDF;

    Paste (me; Into : mutable Attribute from TDF;
	       RT   : mutable RelocationTable from TDF);    

    Dump (me; anOS : in out OStream from Standard)
    	returns OStream from Standard
    	is redefined;
	---C++: return &

end Placement;