// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _BRepFill_OffsetAncestors_HeaderFile
#define _BRepFill_OffsetAncestors_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _TopTools_DataMapOfShapeShape_HeaderFile
#include <TopTools_DataMapOfShapeShape.hxx>
#endif
class StdFail_NotDone;
class BRepFill_OffsetWire;
class TopoDS_Edge;
class TopoDS_Shape;


//! this class is used to find the generating shapes <br>
//!          of an OffsetWire. <br>
class BRepFill_OffsetAncestors  {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  
  Standard_EXPORT   BRepFill_OffsetAncestors();
  
  Standard_EXPORT   BRepFill_OffsetAncestors(BRepFill_OffsetWire& Paral);
  
  Standard_EXPORT     void Perform(BRepFill_OffsetWire& Paral) ;
  
  Standard_EXPORT     Standard_Boolean IsDone() const;
  
  Standard_EXPORT     Standard_Boolean HasAncestor(const TopoDS_Edge& S1) const;
  //! may return a Null Shape if S1 is not a subShape <br>
//!          of <Paral>; <br>//! if Perform is not done. <br>
  Standard_EXPORT    const TopoDS_Shape& Ancestor(const TopoDS_Edge& S1) const;





protected:





private:



Standard_Boolean myIsPerform;
TopTools_DataMapOfShapeShape myMap;


};





// other Inline functions and methods (like "C++: function call" methods)


#endif
