56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageWrapPad.h
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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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/**
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* @class vtkImageWrapPad
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* @brief Makes an image larger by wrapping existing data.
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*
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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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*/
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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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#include "vtkImagingCoreModule.h" // For export macro
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class vtkInformation;
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class vtkInformationVector;
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class VTKIMAGINGCORE_EXPORT vtkImageWrapPad : public vtkImagePadFilter
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{
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public:
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static vtkImageWrapPad* New();
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vtkTypeMacro(vtkImageWrapPad, vtkImagePadFilter);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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protected:
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vtkImageWrapPad() = default;
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~vtkImageWrapPad() override = default;
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void ComputeInputUpdateExtent(int inExt[6], int outExt[6], int wholeExtent[6]) override;
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void ThreadedRequestData(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData, int ext[6],
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int id) override;
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private:
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vtkImageWrapPad(const vtkImageWrapPad&) = delete;
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void operator=(const vtkImageWrapPad&) = delete;
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};
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#endif
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