/usr/include/paraview/vtkImageExtractComponents.h is in paraview-dev 5.0.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66  | /*=========================================================================
  Program:   Visualization Toolkit
  Module:    vtkImageExtractComponents.h
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkImageExtractComponents - Outputs a single component
// .SECTION Description
// vtkImageExtractComponents takes an input with any number of components
// and outputs some of them.  It does involve a copy of the data.
// .SECTION See Also
// vtkImageAppendComponents
#ifndef vtkImageExtractComponents_h
#define vtkImageExtractComponents_h
#include "vtkImagingCoreModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
class VTKIMAGINGCORE_EXPORT vtkImageExtractComponents : public vtkThreadedImageAlgorithm
{
public:
  static vtkImageExtractComponents *New();
  vtkTypeMacro(vtkImageExtractComponents,vtkThreadedImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
  // Description:
  // Set/Get the components to extract.
  void SetComponents(int c1);
  void SetComponents(int c1, int c2);
  void SetComponents(int c1, int c2, int c3);
  vtkGetVector3Macro(Components,int);
  // Description:
  // Get the number of components to extract. This is set implicitly by the
  // SetComponents() method.
  vtkGetMacro(NumberOfComponents,int);
protected:
  vtkImageExtractComponents();
  ~vtkImageExtractComponents() {}
  int NumberOfComponents;
  int Components[3];
  virtual int RequestInformation (vtkInformation *, vtkInformationVector**,
                                  vtkInformationVector *);
  void ThreadedExecute (vtkImageData *inData, vtkImageData *outData,
                       int ext[6], int id);
private:
  vtkImageExtractComponents(const vtkImageExtractComponents&);  // Not implemented.
  void operator=(const vtkImageExtractComponents&);  // Not implemented.
};
#endif
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