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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkImageConstantPad.h,v $
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 vtkImageConstantPad - Makes image larger by padding with constant.
// .SECTION Description
// vtkImageConstantPad changes the image extent of its input.
// Any pixels outside of the original image extent are filled with
// a constant value.
// .SECTION See Also
// vtkImageWrapPad vtkImageMirrorPad
#ifndef __vtkImageConstantPad_h
#define __vtkImageConstantPad_h
#include "vtkImagePadFilter.h"
class VTK_IMAGING_EXPORT vtkImageConstantPad : public vtkImagePadFilter
{
public:
static vtkImageConstantPad *New();
vtkTypeRevisionMacro(vtkImageConstantPad,vtkImagePadFilter);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the pad value.
vtkSetMacro(Constant, double);
vtkGetMacro(Constant, double);
protected:
vtkImageConstantPad();
~vtkImageConstantPad() {};
double Constant;
void ThreadedRequestData (vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector,
vtkImageData ***inData, vtkImageData **outData,
int ext[6], int id);
private:
vtkImageConstantPad(const vtkImageConstantPad&); // Not implemented.
void operator=(const vtkImageConstantPad&); // Not implemented.
};
#endif
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