// 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 _IGESDimen_WitnessLine_HeaderFile
#define _IGESDimen_WitnessLine_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_IGESDimen_WitnessLine.hxx>

#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Handle_TColgp_HArray1OfXY.hxx>
#include <IGESData_IGESEntity.hxx>
class TColgp_HArray1OfXY;
class Standard_OutOfRange;
class gp_Pnt;


//! defines WitnessLine, Type <106> Form <40>
//! in package IGESDimen
//! Contains one or more straight line segments associated
//! with drafting entities of various types
class IGESDimen_WitnessLine : public IGESData_IGESEntity
{

public:

  
  Standard_EXPORT IGESDimen_WitnessLine();
  
  //! This method is used to set the fields of the class
  //! WitnessLine
  //! - dataType   : Interpretation Flag, always = 1
  //! - aDispl     : Common z displacement
  //! - dataPoints : Data points
  Standard_EXPORT   void Init (const Standard_Integer dataType, const Standard_Real aDisp, const Handle(TColgp_HArray1OfXY)& dataPoints) ;
  
  //! returns Interpretation Flag, always = 1
  Standard_EXPORT   Standard_Integer Datatype()  const;
  
  //! returns number of Data Points
  Standard_EXPORT   Standard_Integer NbPoints()  const;
  
  //! returns common Z displacement
  Standard_EXPORT   Standard_Real ZDisplacement()  const;
  
  //! returns Index'th. data point
  //! raises exception if Index <= 0 or Index > NbPoints
  Standard_EXPORT   gp_Pnt Point (const Standard_Integer Index)  const;
  
  //! returns data point after Transformation.
  //! raises exception if Index <= 0 or Index > NbPoints
  Standard_EXPORT   gp_Pnt TransformedPoint (const Standard_Integer Index)  const;




  DEFINE_STANDARD_RTTI(IGESDimen_WitnessLine)

protected:




private: 


  Standard_Integer theDatatype;
  Standard_Real theZDisplacement;
  Handle(TColgp_HArray1OfXY) theDataPoints;


};







#endif // _IGESDimen_WitnessLine_HeaderFile
