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57 lines
1.8 KiB
57 lines
1.8 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkImageWrapPad.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkImageWrapPad - Makes an image larger by wrapping existing data.
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// .SECTION Description
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// vtkImageWrapPad performs a modulo operation on the output pixel index
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// to determine the source input index. The new image extent of the
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// output has to be specified. Input has to be the same scalar type as
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// output.
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#ifndef __vtkImageWrapPad_h
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#define __vtkImageWrapPad_h
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#include "vtkImagePadFilter.h"
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class vtkInformation;
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class vtkInformationVector;
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class VTK_IMAGING_EXPORT vtkImageWrapPad : public vtkImagePadFilter
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{
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public:
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static vtkImageWrapPad *New();
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vtkTypeRevisionMacro(vtkImageWrapPad,vtkImagePadFilter);
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protected:
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vtkImageWrapPad() {};
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~vtkImageWrapPad() {};
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void ComputeInputUpdateExtent (int inExt[6], int outExt[6], int wExt[6]);
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void ThreadedRequestData (vtkInformation* request,
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vtkInformationVector** inputVector,
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vtkInformationVector* outputVector,
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vtkImageData ***inData, vtkImageData **outData,
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int ext[6], int id);
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private:
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vtkImageWrapPad(const vtkImageWrapPad&); // Not implemented.
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void operator=(const vtkImageWrapPad&); // Not implemented.
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};
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#endif
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