VTK  9.0.1
vtkPExtractVOI.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPExtractVOI.cxx
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 =========================================================================*/
31 #ifndef vtkPExtractVOI_h
32 #define vtkPExtractVOI_h
33 
34 #include "vtkExtractVOI.h"
35 #include "vtkFiltersParallelMPIModule.h" // For export macro
36 
37 // Forward Declarations
38 class vtkInformation;
40 class vtkMPIController;
41 
42 class VTKFILTERSPARALLELMPI_EXPORT vtkPExtractVOI : public vtkExtractVOI
43 {
44 public:
45  static vtkPExtractVOI* New();
46  vtkTypeMacro(vtkPExtractVOI, vtkExtractVOI);
47  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
49 protected:
51  ~vtkPExtractVOI() override;
52 
53  // Standard VTK Pipeline methods
55  virtual int RequestInformation(
57  virtual int RequestUpdateExtent(
59 
61 
62 private:
63  vtkPExtractVOI(const vtkPExtractVOI&) = delete;
64  void operator=(const vtkPExtractVOI&) = delete;
65 };
66 
67 #endif
select piece (e.g., volume of interest) and/or subsample structured points dataset
Definition: vtkExtractVOI.h:49
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Process communication using MPI.
static vtkPExtractVOI * New()
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to translate the update extent requests from each output port ...
vtkMPIController * Controller
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkPExtractVOI() override
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called in response to a REQUEST_DATA request from the executive.