include/opencascade/DDF_Data.hxx

0001 // Created by: DAUTRY Philippe
0002 // Copyright (c) 1997-1999 Matra Datavision
0003 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _DDF_Data_HeaderFile
0017 #define _DDF_Data_HeaderFile
0018
0019 #include <Standard.hxx>
0020
0021 #include <Draw_Drawable3D.hxx>
0022 #include <Standard_OStream.hxx>
0023 #include <Draw_Interpretor.hxx>
0024 class TDF_Data;
0025 class Draw_Display;
0026
0027 //! Encapsulates a data framework from TDF in a drawable object
0028 class DDF_Data : public Draw_Drawable3D
0029 {
0030
0031 public:
0032   Standard_EXPORT DDF_Data(const occ::handle<TDF_Data>& aDF);
0033
0034   Standard_EXPORT void DrawOn(Draw_Display& dis) const override;
0035
0036   Standard_EXPORT occ::handle<Draw_Drawable3D> Copy() const override;
0037
0038   Standard_EXPORT void Dump(Standard_OStream& S) const override;
0039
0040   Standard_EXPORT void DataFramework(const occ::handle<TDF_Data>& aDF);
0041
0042   Standard_EXPORT occ::handle<TDF_Data> DataFramework() const;
0043
0044   Standard_EXPORT void Whatis(Draw_Interpretor& I) const override;
0045
0046   DEFINE_STANDARD_RTTIEXT(DDF_Data, Draw_Drawable3D)
0047
0048 private:
0049   occ::handle<TDF_Data> myDF;
0050 };
0051
0052 #endif // _DDF_Data_HeaderFile