VTK  9.1.0
vtkImageExtractComponents.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageExtractComponents.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 =========================================================================*/
26 #ifndef vtkImageExtractComponents_h
27 #define vtkImageExtractComponents_h
28 
29 #include "vtkImagingCoreModule.h" // For export macro
31 
32 class VTKIMAGINGCORE_EXPORT vtkImageExtractComponents : public vtkThreadedImageAlgorithm
33 {
34 public:
37  void PrintSelf(ostream& os, vtkIndent indent) override;
38 
40 
43  void SetComponents(int c1);
44  void SetComponents(int c1, int c2);
45  void SetComponents(int c1, int c2, int c3);
46  vtkGetVector3Macro(Components, int);
48 
50 
54  vtkGetMacro(NumberOfComponents, int);
56 
57 protected:
59  ~vtkImageExtractComponents() override = default;
60 
62  int Components[3];
63 
65 
66  void ThreadedExecute(vtkImageData* inData, vtkImageData* outData, int ext[6], int id) override;
67 
68 private:
70  void operator=(const vtkImageExtractComponents&) = delete;
71 };
72 
73 #endif
topologically and geometrically regular array of data
Definition: vtkImageData.h:48
Outputs a single component.
void SetComponents(int c1, int c2, int c3)
Set/Get the components to extract.
~vtkImageExtractComponents() override=default
void SetComponents(int c1, int c2)
Set/Get the components to extract.
void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, int ext[6], int id) override
void SetComponents(int c1)
Set/Get the components to extract.
static vtkImageExtractComponents * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.