Version: 7.8.0
SALOMEDSClient_definitions.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
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, or (at your option) any later version.
10 //
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.
15 //
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
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 
23 #ifndef SALOMEDSCLIENT_DEF_HXX
24 #define SALOMEDSCLIENT_DEF_HXX
25 
26 #ifdef WIN32
27 # if defined SALOMEDSCLIENT_EXPORTS || defined SalomeDSClient_EXPORTS
28 # define SALOMEDSCLIENT_EXPORT __declspec( dllexport )
29 # else
30 # define SALOMEDSCLIENT_EXPORT __declspec( dllimport )
31 # endif
32 #else
33 # define SALOMEDSCLIENT_EXPORT
34 #endif
35 
36 #include <boost/shared_ptr.hpp>
37 
38 template<class T> class clt_shared_ptr: public boost::shared_ptr<T>
39 {
40 public:
42 
43  template<class Y>
44  explicit clt_shared_ptr(Y * p)
45  {
46  boost::shared_ptr<T>::reset(p);
47  }
48 
49  template<class Y>
51  boost::shared_ptr<T>(boost::dynamic_pointer_cast<T,Y>(r))
52  {}
53 
54  template<class Y>
56  {
57  clt_shared_ptr<T>(r).swap(*this);
58  return *this;
59  }
60 
61  template<class Y> clt_shared_ptr& operator()(Y * p) // Y must be complete
62  {
63  if(T* pt = dynamic_cast<T*>(p))
64  boost::shared_ptr<T>::reset(pt);
65  else
66  boost::throw_exception(std::bad_cast());
67  return *this;
68  }
69 
70 };
71 
72 #define _PTR(Class) clt_shared_ptr<SALOMEDSClient_##Class>
73 #define _CAST(Class, shared_ptr_Obj) dynamic_cast<SALOMEDS_##Class*>(shared_ptr_Obj.get())
74 
75 struct STextColor
76 {
77  double R;
78  double G;
79  double B;
80 };
81 
82 #endif