VTK
vtkTemporalDataSetCache.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTemporalDataSetCache.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
33 #ifndef __vtkTemporalDataSetCache_h
34 #define __vtkTemporalDataSetCache_h
35 
36 #include "vtkFiltersHybridModule.h" // For export macro
37 
38 #include "vtkAlgorithm.h"
39 #include <map> // used for the cache
40 
41 class VTKFILTERSHYBRID_EXPORT vtkTemporalDataSetCache : public vtkAlgorithm
42 {
43 public:
44  static vtkTemporalDataSetCache *New();
45  vtkTypeMacro(vtkTemporalDataSetCache, vtkAlgorithm);
46  void PrintSelf(ostream& os, vtkIndent indent);
47 
49 
51  void SetCacheSize(int size);
52  vtkGetMacro(CacheSize,int);
54 
55 protected:
56  vtkTemporalDataSetCache();
57  ~vtkTemporalDataSetCache();
58 
59  int CacheSize;
60 
61 //BTX
62  typedef std::map<double,std::pair<unsigned long,vtkDataObject *> >
63  CacheType;
64  CacheType Cache;
65 //ETX
66 
67 
69 
70  virtual int ProcessRequest(vtkInformation* request,
71  vtkInformationVector** inputVector,
72  vtkInformationVector* outputVector);
74 
75  virtual int FillInputPortInformation(int port, vtkInformation* info);
76  virtual int FillOutputPortInformation(int vtkNotUsed(port), vtkInformation* info);
77  virtual int RequestDataObject( vtkInformation*,
78  vtkInformationVector** inputVector ,
79  vtkInformationVector* outputVector);
80 
81  virtual int RequestUpdateExtent (vtkInformation *,
82  vtkInformationVector **,
83  vtkInformationVector *);
84 
85  virtual int RequestData(vtkInformation *,
86  vtkInformationVector **,
87  vtkInformationVector *);
88 
89 private:
90  vtkTemporalDataSetCache(const vtkTemporalDataSetCache&); // Not implemented.
91  void operator=(const vtkTemporalDataSetCache&); // Not implemented.
92 };
93 
94 
95 
96 #endif
97 
98 
99 
Generated on Thu May 24 2012 22:22:22 for VTK by   doxygen 1.8.1