ParaView
vtkPVPostFilterExecutive.h
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1 
2 
3 /*=========================================================================
4 
5  Program: Visualization Toolkit
6  Module: vtkPVPostFilterExecutive.h
7 
8  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
9  All rights reserved.
10  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
11 
12  This software is distributed WITHOUT ANY WARRANTY; without even
13  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14  PURPOSE. See the above copyright notice for more information.
15 
16 =========================================================================*/
30 #ifndef vtkPVPostFilterExecutive_h
31 #define vtkPVPostFilterExecutive_h
32 
34 
35 class vtkInformationInformationVectorKey;
36 class vtkInformationStringVectorKey;
37 
38 class VTKPVVTKEXTENSIONSCORE_EXPORT vtkPVPostFilterExecutive : public vtkPVCompositeDataPipeline
39 {
40 public:
41  static vtkPVPostFilterExecutive* New();
43  void PrintSelf(ostream& os, vtkIndent indent);
44 
45  static vtkInformationInformationVectorKey* POST_ARRAYS_TO_PROCESS();
46  static vtkInformationStringVectorKey* POST_ARRAY_COMPONENT_KEY();
47 
52  vtkDataObject* GetCompositeInputData(int port, int index, vtkInformationVector** inInfoVec);
53 
54  vtkInformation* GetPostArrayToProcessInformation(int idx);
55  void SetPostArrayToProcessInformation(int idx, vtkInformation* inInfo);
56 
57 protected:
60 
61  // Overriden to always return true
62  virtual int NeedToExecuteData(
63  int outputPort, vtkInformationVector** inInfoVec, vtkInformationVector* outInfoVec);
64 
65  bool MatchingPropertyInformation(vtkInformation* inputArrayInfo, vtkInformation* postArrayInfo);
66 
67 private:
68  vtkPVPostFilterExecutive(const vtkPVPostFilterExecutive&) VTK_DELETE_FUNCTION;
69  void operator=(const vtkPVPostFilterExecutive&) VTK_DELETE_FUNCTION;
70 };
71 
72 #endif
Executive supporting post filters.
static vtkPVCompositeDataPipeline * New()
void PrintSelf(ostream &os, vtkIndent indent)
executive to add support for vtkPVPostFilter in ParaView data pipelines.