--  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
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--  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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-- File:	NMTTools_IteratorOfCoupleOfShape.cdl
-- Created:	Thu Dec  4 16:57:48 2003
-- Author:	Peter KURNEV
--		<pkv@irinox>
--
class IteratorOfCoupleOfShape from NMTTools  
    inherits IteratorOfCoupleOfShape from BOPTools

	---Purpose: 

uses 
    ShapeEnum from TopAbs, 
    IndexedMapOfCoupleOfInteger from BOPTools, 
    PShapesDataStructure from NMTDS, 
    ShapesDataStructure from NMTDS 
    
raises
    NoSuchObject from Standard

is  
    Create  
	returns IteratorOfCoupleOfShape from NMTTools; 
	 
    SetDS(me:out; 
    	    pDS:PShapesDataStructure from NMTDS); 
	    
    Initialize(me: in out;  
    	    Type1: ShapeEnum from TopAbs;
    	    Type2: ShapeEnum from TopAbs) 
	raises NoSuchObject from Standard 
    	is redefined; 
     
    Current(me; Index1: in out Integer from Standard;
    	    	Index2: in out Integer from Standard;
    	    	WithSubShape: out Boolean from Standard) 
    	is redefined; 
	 
    More(me)  
    	returns Boolean from Standard 
    	is redefined;
     
    DS(me) 
      returns ShapesDataStructure from NMTDS; 
    ---C++:return const & 
          
fields
    myPNMTPS          :  PShapesDataStructure from NMTDS is protected; 
    myMap             :  IndexedMapOfCoupleOfInteger from BOPTools is protected; 
    myIndex1          :  Integer from Standard is protected;
    myIndex2          :  Integer from Standard is protected;
    myWithSubShapeFlag:  Boolean from Standard is protected; 
    
end IteratorOfCoupleOfShape;