include/opencascade/StepVisual_InvisibilityContext.hxx

0001 // Created on: 1995-12-01
0002 // Created by: EXPRESS->CDL V0.2 Translator
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _StepVisual_InvisibilityContext_HeaderFile
0018 #define _StepVisual_InvisibilityContext_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <StepData_SelectType.hxx>
0025 #include <Standard_Integer.hxx>
0026 class Standard_Transient;
0027 class StepVisual_DraughtingModel;
0028 class StepVisual_PresentationRepresentation;
0029 class StepVisual_PresentationSet;
0030
0031 class StepVisual_InvisibilityContext : public StepData_SelectType
0032 {
0033 public:
0034   DEFINE_STANDARD_ALLOC
0035
0036   //! Returns a InvisibilityContext SelectType
0037   Standard_EXPORT StepVisual_InvisibilityContext();
0038
0039   //! Recognizes a InvisibilityContext Kind Entity that is :
0040   //! 1 -> PresentationRepresentation
0041   //! 2 -> PresentationSet
0042   //! 2 -> DraughtingModel
0043   //! 0 else
0044   Standard_EXPORT int CaseNum(const occ::handle<Standard_Transient>& ent) const override;
0045
0046   //! returns Value as a PresentationRepresentation (Null if another type)
0047   Standard_EXPORT occ::handle<StepVisual_PresentationRepresentation> PresentationRepresentation()
0048     const;
0049
0050   //! returns Value as a PresentationSet (Null if another type)
0051   Standard_EXPORT occ::handle<StepVisual_PresentationSet> PresentationSet() const;
0052
0053   //! returns Value as a PresentationSet (Null if another type)
0054   Standard_EXPORT occ::handle<StepVisual_DraughtingModel> DraughtingModel() const;
0055 };
0056
0057 #endif // _StepVisual_InvisibilityContext_HeaderFile