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249 lines
9.7 KiB
C++
249 lines
9.7 KiB
C++
// GEOM GEOM : implementaion of GEOM_Gen.idl and GEOM_Shape.idl
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//
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// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : GEOM_Shape_i.cc
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// Author : Lucien PIGNOLONI
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// Module : GEOM
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// $Header$
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using namespace std;
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#include <BRepTools_ShapeSet.hxx>
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#include "GEOM_Shape_i.hh"
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#include "SALOME_NamingService.hxx"
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#include <fstream.h>
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#include <BRepTools.hxx>
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//=================================================================================
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// function : GEOM_Shape_i() constructor (no arguments)
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// purpose : for what now ?
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//=================================================================================
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GEOM_Shape_i::GEOM_Shape_i() { }
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//=================================================================================
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// function : constructor
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// purpose : constructor for servant creation
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//=================================================================================
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GEOM_Shape_i::GEOM_Shape_i(TopoDS_Shape geom,
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CORBA::ORB_ptr orb,
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GEOM::GEOM_Gen_ptr engine,
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const GEOM::GEOM_Shape::ListOfSubShapeID& index,
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GEOM::shape_type sht,
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bool ismain) {
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_geom = geom;
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_orb = orb;
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_engine = engine;
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_shapetype = sht ;
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_ismain = ismain;
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_index = index ;
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_shapeid = "";
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_studyshapeid = "";
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_name = "";
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_mainname ="";
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_nametype ="";
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}
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//=================================================================================
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// function : destructor
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// purpose : deleting the internal geometry structure
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//=================================================================================
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GEOM_Shape_i::~GEOM_Shape_i() { delete &_geom; }
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//=================================================================================
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// function : Name (set method)
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// purpose : to set the attribute 'name' of this shape.
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// : WARNING : Register to naming service actually removed !
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//=================================================================================
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void GEOM_Shape_i::Name(const char* name) {
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_name = strdup(name);
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GEOM::GEOM_Shape_ptr g = GEOM::GEOM_Shape::_narrow(_this());
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// Removed declaration of shapes to naming service
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//SALOME_NamingService * ns = new SALOME_NamingService(_orb);
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//ns->Register(g, _name);
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}
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//=================================================================================
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// function : Name (get method)
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// purpose : to get the attribute 'name' of this shape
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//=================================================================================
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char* GEOM_Shape_i::Name() { return strdup(_name); }
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//=================================================================================
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// function : MainName (set method)
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// purpose : to set the attribute 'name' of this mainshape.
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//=================================================================================
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void GEOM_Shape_i::MainName(const char* name) {
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_mainname = strdup(name);
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}
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//=================================================================================
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// function : MainName (get method)
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// purpose : to get the attribute 'name' of this shape
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//=================================================================================
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char* GEOM_Shape_i::MainName() { return strdup(_mainname); }
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//=================================================================================
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// function : IsMainShape (get method)
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// purpose : return 'true' if this is a main shape (not a sub shape)
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//=================================================================================
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bool GEOM_Shape_i::IsMainShape() { return _ismain ; }
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//=================================================================================
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// function : IsMainShape (set method)
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// purpose : to set the property 'ismain' true or false of this shape
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//=================================================================================
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void GEOM_Shape_i::IsMainShape(const bool abool) { _ismain = abool ; }
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//=================================================================================
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// function : ShapeId
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// purpose : to get the id of this shape from GEOM (OCAF entry)
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//=================================================================================
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char* GEOM_Shape_i::ShapeId() { return strdup(_shapeid) ; }
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//=================================================================================
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// function : ShapeId (set method)
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// purpose : to set the id of this shape in GEOM/OCAF doc
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//=================================================================================
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void GEOM_Shape_i::ShapeId(const char * shapeid) { _shapeid = strdup(shapeid) ; }
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//=================================================================================
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// function : StudyShapeId (get method)
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// purpose : to get the id of this shape from the study document (OCAF entry)
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//=================================================================================
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char* GEOM_Shape_i::StudyShapeId() { return strdup(_studyshapeid) ; }
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//=================================================================================
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// function : StudyShapeId (set method)
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// purpose : to set the id of this shape in the Study document (OCAF entry)
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//=================================================================================
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void GEOM_Shape_i::StudyShapeId(const char * studyshapeid)
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{ _studyshapeid = strdup(studyshapeid) ; }
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//=================================================================================
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// function : Index (get method)
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// purpose : to get the index of this sub shape in its main shape
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//=================================================================================
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GEOM::GEOM_Shape::ListOfSubShapeID* GEOM_Shape_i::Index() {
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unsigned int _length = _index.length();
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GEOM::GEOM_Shape::ListOfSubShapeID_var _list = new GEOM::GEOM_Shape::ListOfSubShapeID;
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_list->length(_length);
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for (unsigned int ind = 0; ind < _length; ind++) {
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_list[ind] = _index[ind];
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}
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return _list._retn() ;
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}
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//=================================================================================
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// function : Index (set method)
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// purpose : to set the index of this sub shape (in a main shape)
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//=================================================================================
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void GEOM_Shape_i::Index(const GEOM::GEOM_Shape::ListOfSubShapeID& ListOfSubShapeID)
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{ _index = ListOfSubShapeID ; }
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//=================================================================================
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// function : ShapeType (get method)
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// purpose : to get the topological type of this shape as defined in enum of IDL file
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//=================================================================================
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GEOM::shape_type GEOM_Shape_i::ShapeType() { return _shapetype ; }
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//=================================================================================
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// function : SetType (set method)
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// purpose : to set the topological type of this shape (see GetType)
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//=================================================================================
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void GEOM_Shape_i::ShapeType(GEOM::shape_type sht) { _shapetype = sht ; }
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//=================================================================================
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// function : NameType (set method)
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// purpose : to set the attribute 'nametype' of this shape.
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//=================================================================================
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void GEOM_Shape_i::NameType(const char* name) {
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}
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//=================================================================================
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// function : NameType (get method)
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// purpose : to get the attribute 'nametype' of this shape
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//=================================================================================
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char* GEOM_Shape_i::NameType() { return strdup(_nametype); }
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//=================================================================================
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// function : GetShapeStream
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// Transfer resulting shape to client as sequence of bytes
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//client can extract shape from stream using BrepTools::Read function
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//=================================================================================
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GEOM::GEOM_Shape::TMPFile* GEOM_Shape_i::GetShapeStream()
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{
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ostrstream streamShape;
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//Write TopoDS_Shape in ASCII format to the stream
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BRepTools::Write(_geom, streamShape);
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//Returns the number of bytes that have been stored in the stream's buffer.
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int size = streamShape.pcount();
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char* buf = new char [size];
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//Get pointer on internal character array in ostrstream
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char* valueOfStream = streamShape.str();
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//Create copy of ostrstream content
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memcpy(buf, valueOfStream, size);
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//Allow automatic deletion of ostrstream content
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streamShape.rdbuf()->freeze(0);
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CORBA::Octet* OctetBuf = (CORBA::Octet*)buf;
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GEOM::GEOM_Shape::TMPFile_var SeqFile = new GEOM::GEOM_Shape::TMPFile(size,size,OctetBuf,1);
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return SeqFile._retn();
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}
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//=======================================================================
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//function : Engine
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//purpose : return generator engine
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//=======================================================================
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GEOM::GEOM_Gen_ptr GEOM_Shape_i::Engine()
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{
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return _engine;
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}
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