00001 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE 00002 // 00003 // This library is free software; you can redistribute it and/or 00004 // modify it under the terms of the GNU Lesser General Public 00005 // License as published by the Free Software Foundation; either 00006 // version 2.1 of the License. 00007 // 00008 // This library is distributed in the hope that it will be useful, 00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 // Lesser General Public License for more details. 00012 // 00013 // You should have received a copy of the GNU Lesser General Public 00014 // License along with this library; if not, write to the Free Software 00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00016 // 00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com 00018 // 00019 00020 #ifndef GEOM_SMARTPTR_H 00021 #define GEOM_SMARTPTR_H 00022 00023 #include <vtkSmartPointer.h> 00024 00025 template <class T> 00026 class GEOM_SmartPtr: public vtkSmartPointer<T> 00027 { 00028 public: 00029 GEOM_SmartPtr() {} 00030 GEOM_SmartPtr(T* r, bool theIsOwner = false): vtkSmartPointer<T>(r) { 00031 if(r && theIsOwner) 00032 r->Delete(); 00033 } 00034 GEOM_SmartPtr& operator()(T* r, bool theIsOwner = false){ 00035 vtkSmartPointer<T>::operator=(r); 00036 if(r && theIsOwner) 00037 r->Delete(); 00038 return *this; 00039 } 00040 GEOM_SmartPtr& operator=(T* r){ vtkSmartPointer<T>::operator=(r); return *this;} 00041 T* Get() const { return this->GetPointer();} 00042 }; 00043 00044 00045 class GEOM_DeviceActor; 00046 typedef GEOM_SmartPtr<GEOM_DeviceActor> PDeviceActor; 00047 00048 class vtkPolyDataMapper; 00049 typedef GEOM_SmartPtr<vtkPolyDataMapper> PPolyDataMapper; 00050 00051 00052 #endif //GEOM_SMARTPTR_H