/usr/include/vtk-7.1/vtkImageSpatialAlgorithm.h is in libvtk7-dev 7.1.1+dfsg1-2.
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 67 68 69 70 71 72 73 74 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkImageSpatialAlgorithm.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.
=========================================================================*/
/**
* @class vtkImageSpatialAlgorithm
* @brief Filters that operate on pixel neighborhoods.
*
* vtkImageSpatialAlgorithm is a super class for filters that operate on an
* input neighborhood for each output pixel. It handles even sized
* neighborhoods, but their can be a half pixel shift associated with
* processing. This superclass has some logic for handling boundaries. It
* can split regions into boundary and non-boundary pieces and call different
* execute methods.
*/
#ifndef vtkImageSpatialAlgorithm_h
#define vtkImageSpatialAlgorithm_h
#include "vtkImagingGeneralModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
class VTKIMAGINGGENERAL_EXPORT vtkImageSpatialAlgorithm : public vtkThreadedImageAlgorithm
{
public:
static vtkImageSpatialAlgorithm *New();
vtkTypeMacro(vtkImageSpatialAlgorithm,vtkThreadedImageAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
//@{
/**
* Get the Kernel size.
*/
vtkGetVector3Macro(KernelSize,int);
//@}
//@{
/**
* Get the Kernel middle.
*/
vtkGetVector3Macro(KernelMiddle,int);
//@}
protected:
vtkImageSpatialAlgorithm();
~vtkImageSpatialAlgorithm() {}
int KernelSize[3];
int KernelMiddle[3]; // Index of kernel origin
int HandleBoundaries; // Output shrinks if boundaries aren't handled
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *);
void ComputeOutputWholeExtent(int extent[6], int handleBoundaries);
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
void InternalRequestUpdateExtent(int *extent, int *inExtent, int *wholeExtent);
private:
vtkImageSpatialAlgorithm(const vtkImageSpatialAlgorithm&) VTK_DELETE_FUNCTION;
void operator=(const vtkImageSpatialAlgorithm&) VTK_DELETE_FUNCTION;
};
#endif
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