VTK  9.2.6
vtkExtractVOI.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractVOI.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 =========================================================================*/
42 #ifndef vtkExtractVOI_h
43 #define vtkExtractVOI_h
44 
45 #include "vtkImageAlgorithm.h"
46 #include "vtkImagingCoreModule.h" // For export macro
47 
48 // Forward Declarations
50 
51 class VTKIMAGINGCORE_EXPORT vtkExtractVOI : public vtkImageAlgorithm
52 {
53 public:
55  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
60  static vtkExtractVOI* New();
61 
63 
68  vtkSetVector6Macro(VOI, int);
69  vtkGetVectorMacro(VOI, int, 6);
71 
73 
79  vtkSetVector3Macro(SampleRate, int);
80  vtkGetVectorMacro(SampleRate, int, 3);
82 
84 
92  vtkSetMacro(IncludeBoundary, vtkTypeBool);
93  vtkGetMacro(IncludeBoundary, vtkTypeBool);
94  vtkBooleanMacro(IncludeBoundary, vtkTypeBool);
96 
97 protected:
98  vtkExtractVOI();
99  ~vtkExtractVOI() override;
100 
103  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
104  vtkInformationVector* outputVector) override;
105 
112  bool RequestDataImpl(vtkInformationVector** inputVector, vtkInformationVector* outputVector);
113 
114  int VOI[6];
115  int SampleRate[3];
117 
119 
120 private:
121  vtkExtractVOI(const vtkExtractVOI&) = delete;
122  void operator=(const vtkExtractVOI&) = delete;
123 };
124 
125 #endif
vtkTypeBool IncludeBoundary
Store vtkAlgorithm input/output information.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Subclasses can reimplement this method to translate the update extent requests from each output port ...
helper for extracting/sub-sampling structured datasets.
int vtkTypeBool
Definition: vtkABI.h:69
a simple class to control print indentation
Definition: vtkIndent.h:39
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
select piece (e.g., volume of interest) and/or subsample structured points dataset ...
Definition: vtkExtractVOI.h:51
Generic algorithm superclass for image algs.
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called in response to a REQUEST_DATA request from the executive.
vtkExtractStructuredGridHelper * Internal