61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageTranslateExtent.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 vtkImageTranslateExtent
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* @brief Changes extent, nothing else.
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*
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* vtkImageTranslateExtent shift the whole extent, but does not
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* change the data.
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*/
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#ifndef vtkImageTranslateExtent_h
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#define vtkImageTranslateExtent_h
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#include "vtkImageAlgorithm.h"
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#include "vtkImagingCoreModule.h" // For export macro
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class VTKIMAGINGCORE_EXPORT vtkImageTranslateExtent : public vtkImageAlgorithm
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{
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public:
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static vtkImageTranslateExtent* New();
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vtkTypeMacro(vtkImageTranslateExtent, vtkImageAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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///@{
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/**
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* Delta to change "WholeExtent". -1 changes 0->10 to -1->9.
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*/
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vtkSetVector3Macro(Translation, int);
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vtkGetVector3Macro(Translation, int);
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///@}
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protected:
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vtkImageTranslateExtent();
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~vtkImageTranslateExtent() override = default;
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int Translation[3];
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int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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private:
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vtkImageTranslateExtent(const vtkImageTranslateExtent&) = delete;
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void operator=(const vtkImageTranslateExtent&) = delete;
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};
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#endif
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