1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // GEOM GEOMClient : tool to transfer BREP files from GEOM server to GEOM client
24 // File : GEOM_Client.hxx
25 // Author : Yves FRICAUD
29 #ifndef _GEOM_Client_HeaderFile
30 #define _GEOM_Client_HeaderFile
32 #include <SALOMEconfig.h>
33 #include CORBA_SERVER_HEADER(GEOM_Gen)
36 #undef HAVE_FINITE // E.A. fix a warning about redefinition of HAVE_FINITE in re-inclusion of Standard_values.h
38 #ifndef _TColStd_SequenceOfAsciiString_HeaderFile
39 #include <TColStd_SequenceOfAsciiString.hxx>
41 #ifndef _TopTools_SequenceOfShape_HeaderFile
42 #include <TopTools_SequenceOfShape.hxx>
44 #ifndef _Standard_Integer_HeaderFile
45 #include <Standard_Integer.hxx>
47 class TCollection_AsciiString;
51 #ifndef _Standard_HeaderFile
52 #include <Standard.hxx>
54 #ifndef _Standard_Macro_HeaderFile
55 #include <Standard_Macro.hxx>
59 #if defined GEOMCLIENT_EXPORTS || defined GEOMClient_EXPORTS
61 #define GEOMCLIENT_EXPORT __declspec( dllexport )
63 #define GEOMCLIENT_EXPORT
67 #define GEOMCLIENT_EXPORT __declspec( dllimport )
69 #define GEOMCLIENT_EXPORT
73 #define GEOMCLIENT_EXPORT
76 #include <TCollection_AsciiString.hxx>
77 #include <TopoDS_Shape.hxx>
82 * if define SINGLE_CLIENT is not commented, the method get_client always returns the same GEOM_Client object (singleton object)
83 * and the SHAPE_READER macro can be used to define an object that is always this singleton object
84 * if define SINGLE_CLIENT is commented, we get the old way to define the GEOM_Client objects : get_client returns a new object
85 * and the SHAPE_READER macro defines also a new object
88 //=====================================================================
89 // GEOM_Client : class definition
90 //=====================================================================
91 class GEOMCLIENT_EXPORT GEOM_Client {
95 inline void* operator new(size_t,void* anAddress)
99 inline void* operator new(size_t size)
101 return Standard::Allocate(size);
103 inline void operator delete(void *anAddress)
105 if (anAddress) Standard::Free((Standard_Address&)anAddress);
112 GEOM_Client(Engines::Container_ptr client);
114 Standard_Integer Find( const TCollection_AsciiString& IOR, TopoDS_Shape& S ) ;
116 Standard_Integer Find( const TopoDS_Shape& S, TCollection_AsciiString& IOR ) ;
118 void Bind( const TCollection_AsciiString& IOR, const TopoDS_Shape& S ) ;
120 TopoDS_Shape GetShape( GEOM::GEOM_Gen_ptr geom, GEOM::GEOM_Object_ptr aShape );
122 void RemoveShapeFromBuffer( const TCollection_AsciiString& IOR ) ;
124 void ClearClientBuffer() ;
126 unsigned int BufferLength() ;
127 TopoDS_Shape Load( GEOM::GEOM_Gen_ptr geom, GEOM::GEOM_Object_ptr aShape);
129 static GEOM_Client& get_client() { static GEOM_Client a;return a; }
131 static GEOM_Client get_client() { return GEOM_Client(); }
137 TColStd_SequenceOfAsciiString myIORs ;
138 TopTools_SequenceOfShape myShapes ;
139 std::map< TCollection_AsciiString , int > _myIndexes;
140 std::map< TCollection_AsciiString , std::vector<TopoDS_Shape> > _mySubShapes;
145 #define SHAPE_READER(obj) GEOM_Client& obj=GEOM_Client::get_client()
147 #define SHAPE_READER(obj) GEOM_Client obj