// 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 _IGESData_UndefinedEntity_HeaderFile
#define _IGESData_UndefinedEntity_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_IGESData_UndefinedEntity_HeaderFile
#include <Handle_IGESData_UndefinedEntity.hxx>
#endif

#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_Interface_UndefinedContent_HeaderFile
#include <Handle_Interface_UndefinedContent.hxx>
#endif
#ifndef _IGESData_IGESEntity_HeaderFile
#include <IGESData_IGESEntity.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _IGESData_DefType_HeaderFile
#include <IGESData_DefType.hxx>
#endif
#ifndef _IGESData_DefList_HeaderFile
#include <IGESData_DefList.hxx>
#endif
#ifndef _Handle_IGESData_IGESReaderData_HeaderFile
#include <Handle_IGESData_IGESReaderData.hxx>
#endif
#ifndef _Handle_Interface_Check_HeaderFile
#include <Handle_Interface_Check.hxx>
#endif
class Interface_UndefinedContent;
class IGESData_IGESReaderData;
class IGESData_DirPart;
class Interface_Check;
class IGESData_ParamReader;
class IGESData_IGESWriter;


//! undefined (unknown or error) entity specific of IGES <br>
//!           DirPart can be correct or not : if it is not, a flag indicates <br>
//!           it, and each corrupted field has an associated error flag <br>
class IGESData_UndefinedEntity : public IGESData_IGESEntity {

public:

  //! creates an unknown entity <br>
  Standard_EXPORT   IGESData_UndefinedEntity();
  //! Returns own data as an UndefinedContent <br>
  Standard_EXPORT     Handle_Interface_UndefinedContent UndefinedContent() const;
  //! Returns own data as an UndefinedContent, in order to touch it <br>
  Standard_EXPORT     Handle_Interface_UndefinedContent ChangeableContent() ;
  //! Redefines a completely new UndefinedContent <br>
//!           Used by a Copy which begins by ShallowCopy, for instance <br>
  Standard_EXPORT     void SetNewContent(const Handle(Interface_UndefinedContent)& cont) ;
  //! says if DirPart is OK or not (if not, it is erroneous) <br>
//!           Note that if it is not, Def* methods can return Error status <br>
  Standard_EXPORT     Standard_Boolean IsOKDirPart() const;
  //! returns Directory Error Status (used for Copy) <br>
  Standard_EXPORT     Standard_Integer DirStatus() const;
  //! Erases the Directory Error Status <br>
//!  Warning : Be sure that data are consistent to call this method ... <br>
  Standard_EXPORT     void SetOKDirPart() ;
  //! returns Error status if necessary, else calls original method <br>
  Standard_EXPORT   virtual  IGESData_DefType DefLineFont() const;
  //! returns Error status if necessary, else calls original method <br>
  Standard_EXPORT   virtual  IGESData_DefList DefLevel() const;
  //! returns Error status if necessary, else calls original method <br>
  Standard_EXPORT   virtual  IGESData_DefList DefView() const;
  //! returns Error status if necessary, else calls original method <br>
  Standard_EXPORT   virtual  IGESData_DefType DefColor() const;
  //! returns Error status if necessary, else calls original method <br>
//!           (that is, if SubScript field is not blank or positive integer) <br>
  Standard_EXPORT   virtual  Standard_Boolean HasSubScriptNumber() const;
  //! Computes the Directory Error Status, to be called before <br>
//!           standard ReadDir from IGESReaderTool <br>
//!           Returns True if OK (hence, Directory can be loaded), <br>
//!           Else returns False and the DirPart <DP> is modified <br>
//!           (hence, Directory Error Status is non null; and standard Read <br>
//!            will work with an acceptable DirectoryPart) <br>
  Standard_EXPORT   virtual  Standard_Boolean ReadDir(const Handle(IGESData_IGESReaderData)& IR,IGESData_DirPart& DP,Handle(Interface_Check)& ach) ;
  //! reads own parameters from file; PR gives access to them, IR <br>
//!           detains parameter types and values <br>
//!           Here, reads all parameters, integers are considered as entity <br>
//!           reference unless they cannot be; no list interpretation <br>
//!           No property or associativity list is managed <br>
  Standard_EXPORT   virtual  void ReadOwnParams(const Handle(IGESData_IGESReaderData)& IR,IGESData_ParamReader& PR) ;
  //! writes parameters to IGESWriter, taken from UndefinedContent <br>
  Standard_EXPORT   virtual  void WriteOwnParams(IGESData_IGESWriter& IW) const;




  DEFINE_STANDARD_RTTI(IGESData_UndefinedEntity)

protected:




private: 


Standard_Integer thedstat;
Handle_Interface_UndefinedContent thecont;


};





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


#endif