1 // Created on: 1994-09-14
2 // Created by: Christian CAILLET
3 // Copyright (c) 1994-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _StepSelect_WorkLibrary_HeaderFile
18 #define _StepSelect_WorkLibrary_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <Standard_Boolean.hxx>
24 #include <Standard_Integer.hxx>
25 #include <IFSelect_WorkLibrary.hxx>
26 #include <Standard_CString.hxx>
27 class Interface_InterfaceModel;
28 class Interface_Protocol;
29 class IFSelect_ContextWrite;
30 class Interface_EntityIterator;
31 class Interface_CopyTool;
33 class StepSelect_WorkLibrary;
34 DEFINE_STANDARD_HANDLE(StepSelect_WorkLibrary, IFSelect_WorkLibrary)
36 //! Performs Read and Write a STEP File with a STEP Model
37 //! Following the protocols, Copy may be implemented or not
38 class StepSelect_WorkLibrary : public IFSelect_WorkLibrary
44 //! Creates a STEP WorkLibrary
45 //! <copymode> precises whether Copy is implemented or not
46 Standard_EXPORT StepSelect_WorkLibrary(const Standard_Boolean copymode = Standard_True);
48 //! Selects a mode to dump entities
49 //! 0 (D) : prints numbers, then displays table number/label
50 //! 1 : prints labels, then displays table label/number
51 //! 2 : prints labels onky
52 Standard_EXPORT void SetDumpLabel (const Standard_Integer mode);
54 //! Reads a STEP File and returns a STEP Model (into <mod>),
55 //! or lets <mod> "Null" in case of Error
56 //! Returns 0 if OK, 1 if Read Error, -1 if File not opened
57 Standard_EXPORT Standard_Integer ReadFile (const Standard_CString name, Handle(Interface_InterfaceModel)& model, const Handle(Interface_Protocol)& protocol) const Standard_OVERRIDE;
59 //! Writes a File from a STEP Model
60 //! Returns False (and writes no file) if <ctx> does not bring a
62 Standard_EXPORT Standard_Boolean WriteFile (IFSelect_ContextWrite& ctx) const Standard_OVERRIDE;
64 //! Performs the copy of entities from an original model to a new
65 //! one. Works according <copymode> :
66 //! if True, standard copy is run
67 //! else nothing is done and returned value is False
68 Standard_EXPORT virtual Standard_Boolean CopyModel (const Handle(Interface_InterfaceModel)& original, const Handle(Interface_InterfaceModel)& newmodel, const Interface_EntityIterator& list, Interface_CopyTool& TC) const Standard_OVERRIDE;
70 //! Dumps an entity under STEP form, i.e. as a part of a Step file
71 //! Works with a StepDumper.
72 //! Level 0 just displays type; level 1 displays the entity itself
73 //! and level 2 displays the entity plus its shared ones (one
74 //! sub-level : immediately shared entities)
75 Standard_EXPORT virtual void DumpEntity (const Handle(Interface_InterfaceModel)& model, const Handle(Interface_Protocol)& protocol, const Handle(Standard_Transient)& entity, Standard_OStream& S, const Standard_Integer level) const Standard_OVERRIDE;
80 DEFINE_STANDARD_RTTIEXT(StepSelect_WorkLibrary,IFSelect_WorkLibrary)
90 Standard_Boolean thecopymode;
91 Standard_Integer thelabmode;
102 #endif // _StepSelect_WorkLibrary_HeaderFile