include/opencascade/STEPCAFControl_ActorWrite.hxx

0001 // Created on: 2000-10-05
0002 // Created by: Andrey BETENEV
0003 // Copyright (c) 2000-2014 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 _STEPCAFControl_ActorWrite_HeaderFile
0017 #define _STEPCAFControl_ActorWrite_HeaderFile
0018
0019 #include <Standard.hxx>
0020
0021 #include <Standard_Boolean.hxx>
0022 #include <TopTools_MapOfShape.hxx>
0023 #include <STEPControl_ActorWrite.hxx>
0024 class TopoDS_Shape;
0025
0026 class STEPCAFControl_ActorWrite;
0027 DEFINE_STANDARD_HANDLE(STEPCAFControl_ActorWrite, STEPControl_ActorWrite)
0028
0029 //! Extends ActorWrite from STEPControl by analysis of
0030 //! whether shape is assembly (based on information from DECAF)
0031 class STEPCAFControl_ActorWrite : public STEPControl_ActorWrite
0032 {
0033
0034 public:
0035   Standard_EXPORT STEPCAFControl_ActorWrite();
0036
0037   //! Check whether shape S is assembly
0038   //! Returns True if shape is registered in assemblies map
0039   Standard_EXPORT virtual Standard_Boolean IsAssembly(const Handle(StepData_StepModel)& theModel,
0040                                                       TopoDS_Shape& S) const Standard_OVERRIDE;
0041
0042   //! Set standard mode of work
0043   //! In standard mode Actor (default) behaves exactly as its
0044   //! ancestor, also map is cleared
0045   Standard_EXPORT void SetStdMode(const Standard_Boolean stdmode = Standard_True);
0046
0047   //! Clears map of shapes registered as assemblies
0048   Standard_EXPORT void ClearMap();
0049
0050   //! Registers shape to be written as assembly
0051   //! The shape should be TopoDS_Compound (else does nothing)
0052   Standard_EXPORT void RegisterAssembly(const TopoDS_Shape& S);
0053
0054   DEFINE_STANDARD_RTTIEXT(STEPCAFControl_ActorWrite, STEPControl_ActorWrite)
0055
0056 protected:
0057 private:
0058   Standard_Boolean    myStdMode;
0059   TopTools_MapOfShape myMap;
0060 };
0061
0062 #endif // _STEPCAFControl_ActorWrite_HeaderFile