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vtkPolyDataCollection.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkPolyDataCollection.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00039 #ifndef __vtkPolyDataCollection_h
00040 #define __vtkPolyDataCollection_h
00041 
00042 #include "vtkCollection.h"
00043 
00044 #include "vtkPolyData.h" // Needed for static cast
00045 
00046 class VTK_FILTERING_EXPORT vtkPolyDataCollection : public vtkCollection
00047 {
00048 public:
00049   static vtkPolyDataCollection *New();
00050   vtkTypeRevisionMacro(vtkPolyDataCollection,vtkCollection);
00051   void PrintSelf(ostream& os, vtkIndent indent);
00052 
00054 
00055   void AddItem(vtkPolyData *pd) {
00056     this->vtkCollection::AddItem((vtkObject *)pd);};
00058 
00060 
00061   vtkPolyData *GetNextItem() { 
00062     return static_cast<vtkPolyData *>(this->GetNextItemAsObject());};
00064 
00065   //BTX
00067 
00069   vtkPolyData *GetNextPolyData(vtkCollectionSimpleIterator &cookie) {
00070     return static_cast<vtkPolyData *>(this->GetNextItemAsObject(cookie));};
00071   //ETX
00073 
00074 protected:  
00075   vtkPolyDataCollection() {};
00076   ~vtkPolyDataCollection() {};
00077 
00078 private:
00079   // hide the standard AddItem from the user and the compiler.
00080   void AddItem(vtkObject *o) { this->vtkCollection::AddItem(o); };
00081 
00082 private:
00083   vtkPolyDataCollection(const vtkPolyDataCollection&);  // Not implemented.
00084   void operator=(const vtkPolyDataCollection&);  // Not implemented.
00085 };
00086 
00087 
00088 #endif