// 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 _Intrv_Intervals_HeaderFile
#define _Intrv_Intervals_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>

#include <Intrv_SequenceOfInterval.hxx>
#include <Standard_Integer.hxx>
class Standard_OutOfRange;
class Intrv_Interval;


//! The class  Intervals is a  sorted  sequence of non
//! overlapping  Real Intervals.
class Intrv_Intervals 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Creates a void sequence of intervals.
  Standard_EXPORT Intrv_Intervals();
  
  //! Creates a sequence of one interval.
  Standard_EXPORT Intrv_Intervals(const Intrv_Interval& Int);
  
  //! Creates   by   copying  an   existing  sequence of
  //! intervals.
  Standard_EXPORT Intrv_Intervals(const Intrv_Intervals& Int);
  
  //! Intersects the intervals with the interval <Tool>.
  Standard_EXPORT   void Intersect (const Intrv_Interval& Tool) ;
  
  //! Intersects the intervals with the intervals in the
  //! sequence  <Tool>.
  Standard_EXPORT   void Intersect (const Intrv_Intervals& Tool) ;
  
  Standard_EXPORT   void Subtract (const Intrv_Interval& Tool) ;
  
  Standard_EXPORT   void Subtract (const Intrv_Intervals& Tool) ;
  
  Standard_EXPORT   void Unite (const Intrv_Interval& Tool) ;
  
  Standard_EXPORT   void Unite (const Intrv_Intervals& Tool) ;
  
  Standard_EXPORT   void XUnite (const Intrv_Interval& Tool) ;
  
  Standard_EXPORT   void XUnite (const Intrv_Intervals& Tool) ;
  
      Standard_Integer NbIntervals()  const;
  
     const  Intrv_Interval& Value (const Standard_Integer Index)  const;




protected:





private:



  Intrv_SequenceOfInterval myInter;


};


#include <Intrv_Intervals.lxx>





#endif // _Intrv_Intervals_HeaderFile
