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Modification for loading a few STEP files in the model. Protected by Mutex 1. Loading STEP file in the model with using yacc and lex. 2. Message management 3. Registration in static structure Interface_GeneralLib, Interface_ReaderLib, Interface_Writer_Lib for each StepData_Procotol. Modifications: STEPControl_Controller, STEPCAFControl_Controller were created as not static objects when STEPControl_Reader or STEP_Control_Writes were initialized. Parameters used for translation from Interface::Static were made not static. Map to keep parameters was added in the Interface::InterfaceModel. For STEP translation parameters were initialized during initializing STEPData_STEPModel. model. Static variables were removed. Redundant classes were removed from STEP translator.
269 lines
12 KiB
C++
269 lines
12 KiB
C++
// Created on: 2000-08-15
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// Created by: Andrey BETENEV
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// Copyright (c) 2000-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _STEPCAFControl_Writer_HeaderFile
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#define _STEPCAFControl_Writer_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <STEPControl_Writer.hxx>
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#include <STEPCAFControl_Controller.hxx>
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#include <STEPCAFControl_DataMapOfLabelShape.hxx>
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#include <STEPCAFControl_DataMapOfLabelExternFile.hxx>
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#include <Standard_Boolean.hxx>
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#include <MoniTool_DataMapOfShapeTransient.hxx>
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#include <IFSelect_ReturnStatus.hxx>
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#include <Standard_CString.hxx>
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#include <STEPControl_StepModelType.hxx>
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#include <TDF_LabelSequence.hxx>
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#include <StepAP242_GeometricItemSpecificUsage.hxx>
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#include <StepDimTol_Datum.hxx>
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#include <StepDimTol_GeometricTolerance.hxx>
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#include <StepDimTol_HArray1OfDatumSystemOrReference.hxx>
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#include <StepRepr_ProductDefinitionShape.hxx>
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#include <StepVisual_DraughtingModel.hxx>
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#include <StepVisual_HArray1OfPresentationStyleAssignment.hxx>
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#include <XCAFDimTolObjects_GeomToleranceObject.hxx>
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class XSControl_WorkSession;
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class TDocStd_Document;
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class TDF_Label;
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class TCollection_AsciiString;
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class STEPCAFControl_ExternFile;
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class STEPControl_Writer;
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class TopoDS_Shape;
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//! Provides a tool to write DECAF document to the
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//! STEP file. Besides transfer of shapes (including
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//! assemblies) provided by STEPControl, supports also
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//! colors and part names
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//!
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//! Also supports multifile writing
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class STEPCAFControl_Writer
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates a writer with an empty
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//! STEP model and sets ColorMode, LayerMode, NameMode and
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//! PropsMode to Standard_True.
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Standard_EXPORT STEPCAFControl_Writer();
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//! Creates a writer tool and attaches it to an already existing Session
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//! Clears the session if it was not yet set for STEP
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//! Clears the internal data structures
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Standard_EXPORT STEPCAFControl_Writer(const Handle(XSControl_WorkSession)& WS,
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const Standard_Boolean scratch = Standard_True);
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//! Creates a writer tool and attaches it to an already existing Session and controller
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//! Clears the session if it was not yet set for STEP
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Standard_EXPORT STEPCAFControl_Writer(const Handle(XSControl_WorkSession)& theWS,
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const Handle(XSControl_Controller)& theController,
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const Standard_Boolean theScratch = Standard_True);
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//! Writes all the produced models into file
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//! In case of multimodel with extern references,
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//! filename will be a name of root file, all other files
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//! have names of corresponding parts
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//! Provided for use like single-file writer
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Standard_EXPORT IFSelect_ReturnStatus Write (const Standard_CString filename);
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//! Transfers a document (or single label) to a STEP model
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//! The mode of translation of shape is AsIs
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//! If multi is not null pointer, it switches to multifile
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//! mode (with external refs), and string pointed by <multi>
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//! gives prefix for names of extern files (can be empty string)
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//! Returns True if translation is OK
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Standard_EXPORT Standard_Boolean Transfer (const Handle(TDocStd_Document)& doc, const STEPControl_StepModelType mode = STEPControl_AsIs, const Standard_CString multi = 0);
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//! Method to transfer part of the document specified by label
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Standard_EXPORT Standard_Boolean Transfer (const TDF_Label& L, const STEPControl_StepModelType mode = STEPControl_AsIs, const Standard_CString multi = 0 );
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Standard_EXPORT Standard_Boolean Perform (const Handle(TDocStd_Document)& doc, const TCollection_AsciiString& filename);
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//! Transfers a document and writes it to a STEP file
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//! Returns True if translation is OK
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Standard_EXPORT Standard_Boolean Perform (const Handle(TDocStd_Document)& doc, const Standard_CString filename);
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//! Returns data on external files
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//! Returns Null handle if no external files are read
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Standard_EXPORT const NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)>& ExternFiles() const;
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//! Returns data on external file by its original label
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//! Returns False if no external file with given name is read
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Standard_EXPORT Standard_Boolean ExternFile (const TDF_Label& L, Handle(STEPCAFControl_ExternFile)& ef) const;
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//! Returns data on external file by its name
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//! Returns False if no external file with given name is read
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Standard_EXPORT Standard_Boolean ExternFile (const Standard_CString name, Handle(STEPCAFControl_ExternFile)& ef) const;
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//! Returns basic reader for root file
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Standard_EXPORT STEPControl_Writer& ChangeWriter();
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//! Returns basic reader as const
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Standard_EXPORT const STEPControl_Writer& Writer() const;
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//! Set ColorMode for indicate write Colors or not.
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Standard_EXPORT void SetColorMode (const Standard_Boolean colormode);
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Standard_EXPORT Standard_Boolean GetColorMode() const;
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//! Set NameMode for indicate write Name or not.
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Standard_EXPORT void SetNameMode (const Standard_Boolean namemode);
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Standard_EXPORT Standard_Boolean GetNameMode() const;
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//! Set LayerMode for indicate write Layers or not.
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Standard_EXPORT void SetLayerMode (const Standard_Boolean layermode);
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Standard_EXPORT Standard_Boolean GetLayerMode() const;
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//! PropsMode for indicate write Validation properties or not.
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Standard_EXPORT void SetPropsMode (const Standard_Boolean propsmode);
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Standard_EXPORT Standard_Boolean GetPropsMode() const;
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//! Set SHUO mode for indicate write SHUO or not.
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Standard_EXPORT void SetSHUOMode (const Standard_Boolean shuomode);
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Standard_EXPORT Standard_Boolean GetSHUOMode() const;
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//! Set dimtolmode for indicate write D>s or not.
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Standard_EXPORT void SetDimTolMode (const Standard_Boolean dimtolmode);
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Standard_EXPORT Standard_Boolean GetDimTolMode() const;
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//! Set dimtolmode for indicate write D>s or not.
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Standard_EXPORT void SetMaterialMode (const Standard_Boolean matmode);
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Standard_EXPORT Standard_Boolean GetMaterialMode() const;
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//! Returns parameter for translation by its name
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//Standard_EXPORT Handle(Interface_Static) GetParam(const Standard_CString theParamName);
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protected:
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//! Inits a reader with following session and controller
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Standard_EXPORT void Init(const Handle(XSControl_WorkSession)& theWS,
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const Handle(XSControl_Controller)& theController,
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const Standard_Boolean theScratch = Standard_True);
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//! Mehod to writing sequence of root assemblies or part of the file specified by use by one label
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Standard_EXPORT Standard_Boolean Transfer (const TDF_LabelSequence& L,
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const STEPControl_StepModelType mode = STEPControl_AsIs,
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const Standard_CString multi = 0);
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//! Transfers labels to a STEP model
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//! Returns True if translation is OK
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//! isExternFile setting from TransferExternFiles method
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Standard_EXPORT Standard_Boolean Transfer (STEPControl_Writer& wr,
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const TDF_LabelSequence& labels,
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const STEPControl_StepModelType mode = STEPControl_AsIs,
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const Standard_CString multi = 0,
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const Standard_Boolean isExternFile = Standard_False) ;
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//! Parses assembly structure of label L, writes all the simple
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//! shapes each to its own file named by name of its label plus
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//! prefix
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//! Returns shape representing that assembly structure
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//! in the form of nested empty compounds (and a sequence of
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//! labels which are newly written nodes of this assembly)
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Standard_EXPORT TopoDS_Shape TransferExternFiles (const TDF_Label& L,
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const STEPControl_StepModelType mode,
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TDF_LabelSequence& Lseq, const Standard_CString prefix = "");
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//! Write external references to STEP
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Standard_EXPORT Standard_Boolean WriteExternRefs (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels) const;
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//! Write colors assigned to specified labels, to STEP model
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Standard_EXPORT Standard_Boolean WriteColors (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels);
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//! Write names assigned to specified labels, to STEP model
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Standard_EXPORT Standard_Boolean WriteNames (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels) const;
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//! Write D>s assigned to specified labels, to STEP model
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Standard_EXPORT Standard_Boolean WriteDGTs (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels) const;
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//! Write D>s assigned to specified labels, to STEP model, according AP242
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Standard_EXPORT Standard_Boolean WriteDGTsAP242 (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels);
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//! Write materials assigned to specified labels, to STEP model
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Standard_EXPORT Standard_Boolean WriteMaterials (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels) const;
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//! Write validation properties assigned to specified labels,
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//! to STEP model
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Standard_EXPORT Standard_Boolean WriteValProps (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels, const Standard_CString multi) const;
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//! Write layers assigned to specified labels, to STEP model
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Standard_EXPORT Standard_Boolean WriteLayers (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels) const;
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//! Write SHUO assigned to specified component, to STEP model
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Standard_EXPORT Standard_Boolean WriteSHUOs (const Handle(XSControl_WorkSession)& WS, const TDF_LabelSequence& labels);
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private:
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Standard_EXPORT Handle(StepRepr_ShapeAspect) WriteShapeAspect(const Handle(XSControl_WorkSession) &WS,
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const TDF_Label theLabel, const TopoDS_Shape theShape, Handle(StepRepr_RepresentationContext)& theRC,
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Handle(StepAP242_GeometricItemSpecificUsage)& theGISU);
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Standard_EXPORT void WritePresentation(const Handle(XSControl_WorkSession) &WS, const TopoDS_Shape thePresentation,
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const Handle(TCollection_HAsciiString)& thePrsName, const Standard_Boolean hasSemantic, const Standard_Boolean hasPlane,
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const gp_Ax2 theAnnotationPlane, const gp_Pnt theTextPosition, const Handle(Standard_Transient) theDimension);
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Standard_EXPORT Handle(StepDimTol_Datum) WriteDatumAP242(const Handle(XSControl_WorkSession) &WS, const TDF_LabelSequence theShapeL,
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const TDF_Label theDatumL, const Standard_Boolean isFirstDTarget, const Handle(StepDimTol_Datum) theWrittenDatum);
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Standard_EXPORT void WriteToleranceZone(const Handle(XSControl_WorkSession) &WS, const Handle(XCAFDimTolObjects_GeomToleranceObject)& theObject,
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const Handle(StepDimTol_GeometricTolerance)& theEntity, const Handle(StepRepr_RepresentationContext)& theRC);
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Standard_EXPORT void WriteGeomTolerance(const Handle(XSControl_WorkSession) &WS, const TDF_LabelSequence theShapeSeqL,
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const TDF_Label theGeomTolL, const Handle(StepDimTol_HArray1OfDatumSystemOrReference)& theDatumSystem,
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const Handle(StepRepr_RepresentationContext)& theRC);
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STEPControl_Writer myWriter;
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NCollection_DataMap<TCollection_AsciiString, Handle(STEPCAFControl_ExternFile)> myFiles;
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STEPCAFControl_DataMapOfLabelShape myLabels;
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STEPCAFControl_DataMapOfLabelExternFile myLabEF;
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Standard_Boolean myColorMode;
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Standard_Boolean myNameMode;
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Standard_Boolean myLayerMode;
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Standard_Boolean myPropsMode;
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Standard_Boolean mySHUOMode;
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MoniTool_DataMapOfShapeTransient myMapCompMDGPR;
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Standard_Boolean myGDTMode;
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Standard_Boolean myMatMode;
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NCollection_Vector<Handle(StepRepr_RepresentationItem)> myGDTAnnotations;
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Handle(StepVisual_DraughtingModel) myGDTPresentationDM;
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Handle(StepVisual_HArray1OfPresentationStyleAssignment) myGDTPrsCurveStyle;
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Handle(StepRepr_ProductDefinitionShape) myGDTCommonPDS;
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Handle(STEPCAFControl_Controller) myCAFController;
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};
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#endif // _STEPCAFControl_Writer_HeaderFile
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