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dox/Imaging/vtkImageCacheFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageCacheFilter.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00031 #ifndef __vtkImageCacheFilter_h
00032 #define __vtkImageCacheFilter_h
00033 
00034 #include "vtkImageToImageFilter.h"
00035 
00036 class VTK_IMAGING_EXPORT vtkImageCacheFilter : public vtkImageToImageFilter
00037 {
00038 public:
00039   static vtkImageCacheFilter *New();
00040   vtkTypeRevisionMacro(vtkImageCacheFilter,vtkImageToImageFilter);
00041   void PrintSelf(ostream& os, vtkIndent indent);
00042 
00044 
00046   void SetCacheSize(int size);
00047   vtkGetMacro(CacheSize, int);
00049   
00051   void UpdateData(vtkDataObject *outData);
00052 
00053 protected:
00054   vtkImageCacheFilter();
00055   ~vtkImageCacheFilter();
00056 
00057   int CacheSize;
00058   
00059   vtkImageData **Data;
00060   // I do not have write access to UpdateTime.
00061   unsigned long *Times;
00062 private:
00063   vtkImageCacheFilter(const vtkImageCacheFilter&);  // Not implemented.
00064   void operator=(const vtkImageCacheFilter&);  // Not implemented.
00065 };
00066 
00067 
00068 
00069 #endif
00070 
00071 
00072