smesh/src/SMESHGUI/SMESHGUI_GEOMGenUtils.cxx

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2004-12-01 15:48:31 +05:00
// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
#include "QAD_Desktop.h"
#include "SMESHGUI_GEOMGenUtils.h"
#include "SMESHGUI_Utils.h"
#include CORBA_CLIENT_HEADER(SMESH_Mesh)
namespace SMESH{
GEOM::GEOM_Gen_var GetGEOMGen()
{
static GEOM::GEOM_Gen_var aGEOMGen;
if(CORBA::is_nil(aGEOMGen)){
if(QAD_Desktop* aDesktop = QAD_Application::getDesktop()){
Engines::Component_var aComponent = aDesktop->getEngine("FactoryServer","GEOM");
aGEOMGen = GEOM::GEOM_Gen::_narrow(aComponent);
}
}
return aGEOMGen;
}
GEOM::GEOM_Object_var GetShapeOnMeshOrSubMesh(SALOMEDS::SObject_ptr theMeshOrSubmesh)
{
if(!theMeshOrSubmesh->_is_nil()) {
CORBA::Object_var Obj = theMeshOrSubmesh->GetObject();
if ( !CORBA::is_nil( Obj ) ) {
SMESH::SMESH_Mesh_var aMesh =
SObjectToInterface<SMESH::SMESH_Mesh>( theMeshOrSubmesh );
if ( !aMesh->_is_nil() )
return aMesh->GetShapeToMesh();
SMESH::SMESH_subMesh_var aSubmesh =
SObjectToInterface<SMESH::SMESH_subMesh>( theMeshOrSubmesh );
if ( !aSubmesh->_is_nil() )
return aSubmesh->GetSubShape();
}
}
return GEOM::GEOM_Object::_nil();
}
}