src/OBJECT/GEOM_SmartPtr.h

   1 #ifndef GEOM_SMARTPTR_H
   2 #define GEOM_SMARTPTR_H
   3
   4 #include <vtkSmartPointer.h>
   5
   6 template <class T>
   7 class GEOM_SmartPtr: public vtkSmartPointer<T>
   8 {
   9 public:
  10   GEOM_SmartPtr() {}
  11   GEOM_SmartPtr(T* r, bool theIsOwner = false): vtkSmartPointer<T>(r) {
  12     if(r && theIsOwner)
  13       r->Delete();
  14   }
  15   GEOM_SmartPtr& operator()(T* r, bool theIsOwner = false){
  16     vtkSmartPointer<T>::operator=(r);
  17     if(r && theIsOwner)
  18       r->Delete();
  19     return *this;
  20   }
  21   GEOM_SmartPtr& operator=(T* r){ vtkSmartPointer<T>::operator=(r); return *this;}
  22   T* Get() const { return this->GetPointer();}
  23 };
  24
  25
  26 class GEOM_DeviceActor;
  27 typedef GEOM_SmartPtr<GEOM_DeviceActor> PDeviceActor;
  28
  29 class vtkPolyDataMapper;
  30 typedef GEOM_SmartPtr<vtkPolyDataMapper> PPolyDataMapper;
  31
  32
  33 #endif //GEOM_SMARTPTR_H