include/opencascade/STEPSelections_AssemblyExplorer.hxx

0001 // Created on: 1999-03-24
0002 // Created by: data exchange team
0003 // Copyright (c) 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 _STEPSelections_AssemblyExplorer_HeaderFile
0018 #define _STEPSelections_AssemblyExplorer_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <STEPSelections_SequenceOfAssemblyComponent.hxx>
0025 #include <Interface_Graph.hxx>
0026 #include <TColStd_IndexedDataMapOfTransientTransient.hxx>
0027 #include <Standard_OStream.hxx>
0028 #include <Standard_Integer.hxx>
0029 class StepShape_ShapeDefinitionRepresentation;
0030 class StepBasic_ProductDefinition;
0031 class STEPSelections_AssemblyComponent;
0032 class Standard_Transient;
0033 class StepRepr_NextAssemblyUsageOccurrence;
0034
0035
0036
0037 class STEPSelections_AssemblyExplorer
0038 {
0039 public:
0040
0041   DEFINE_STANDARD_ALLOC
0042
0043
0044   Standard_EXPORT STEPSelections_AssemblyExplorer(const Interface_Graph& G);
0045
0046   Standard_EXPORT void Init (const Interface_Graph& G);
0047
0048   Standard_EXPORT void Dump (Standard_OStream& os) const;
0049
0050   Standard_EXPORT Handle(StepShape_ShapeDefinitionRepresentation) FindSDRWithProduct (const Handle(StepBasic_ProductDefinition)& product) const;
0051
0052   Standard_EXPORT void FillListWithGraph (const Handle(STEPSelections_AssemblyComponent)& cmp);
0053
0054   Standard_EXPORT Handle(Standard_Transient) FindItemWithNAUO (const Handle(StepRepr_NextAssemblyUsageOccurrence)& nauo) const;
0055
0056   //! Returns the number of root assemblies;
0057     Standard_Integer NbAssemblies() const;
0058
0059   //! Returns root of assenbly by its rank;
0060     Handle(STEPSelections_AssemblyComponent) Root (const Standard_Integer rank = 1) const;
0061
0062
0063
0064
0065 protected:
0066
0067
0068
0069
0070
0071 private:
0072
0073
0074
0075   STEPSelections_SequenceOfAssemblyComponent myRoots;
0076   Interface_Graph myGraph;
0077   TColStd_IndexedDataMapOfTransientTransient myMap;
0078
0079
0080 };
0081
0082
0083 #include <STEPSelections_AssemblyExplorer.lxx>
0084
0085
0086
0087
0088
0089 #endif // _STEPSelections_AssemblyExplorer_HeaderFile