--- /dev/null
+// Created on: 2009-04-06
+// Created by: Sergey ZARITCHNY
+// Copyright (c) 2009-2014 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _TDataXtd_Pattern_HeaderFile
+#define _TDataXtd_Pattern_HeaderFile
+
+#include <Standard.hxx>
+#include <Standard_Type.hxx>
+
+#include <TDF_Attribute.hxx>
+#include <Standard_Integer.hxx>
+#include <TDataXtd_Array1OfTrsf.hxx>
+class Standard_GUID;
+
+
+class TDataXtd_Pattern;
+DEFINE_STANDARD_HANDLE(TDataXtd_Pattern, TDF_Attribute)
+
+//! a general pattern model
+class TDataXtd_Pattern : public TDF_Attribute
+{
+
+public:
+
+
+ Standard_EXPORT static const Standard_GUID& GetID();
+
+ //! Returns the ID of the attribute.
+ Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
+
+ //! Returns the ID of the attribute.
+ Standard_EXPORT virtual const Standard_GUID& PatternID() const = 0;
+
+ //! Give the number of transformation
+ Standard_EXPORT virtual Standard_Integer NbTrsfs() const = 0;
+
+ //! Give the transformations
+ Standard_EXPORT virtual void ComputeTrsfs (TDataXtd_Array1OfTrsf& Trsfs) const = 0;
+
+
+
+
+ DEFINE_STANDARD_RTTI(TDataXtd_Pattern,TDF_Attribute)
+
+protected:
+
+
+
+
+private:
+
+
+
+
+};
+
+
+
+
+
+
+
+#endif // _TDataXtd_Pattern_HeaderFile