vtkImageAppendComponents.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkImageAppendComponents.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.

=========================================================================*/
#ifndef vtkImageAppendComponents_h
#define vtkImageAppendComponents_h


#include "vtkImagingCoreModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"

class VTKIMAGINGCORE_EXPORT vtkImageAppendComponents : public vtkThreadedImageAlgorithm
{
public:
  static vtkImageAppendComponents *New();
  vtkTypeMacro(vtkImageAppendComponents,vtkThreadedImageAlgorithm);

  virtual void ReplaceNthInputConnection(int idx, vtkAlgorithmOutput* input);


  void SetInputData(int num, vtkDataObject *input);
  void SetInputData(vtkDataObject *input) { this->SetInputData(0, input); };


  vtkDataObject *GetInput(int num);
  vtkDataObject *GetInput() { return this->GetInput(0); };

  int GetNumberOfInputs() { return this->GetNumberOfInputConnections(0); };

protected:
  vtkImageAppendComponents() {}
  ~vtkImageAppendComponents() override {}

  int RequestInformation (vtkInformation *, vtkInformationVector **,
                                  vtkInformationVector *) override;

  void ThreadedRequestData (vtkInformation* request,
                            vtkInformationVector** inputVector,
                            vtkInformationVector* outputVector,
                            vtkImageData ***inData, vtkImageData **outData,
                            int ext[6], int id) override;

  // Implement methods required by vtkAlgorithm.
  int FillInputPortInformation(int, vtkInformation*) override;

private:
  vtkImageAppendComponents(const vtkImageAppendComponents&) = delete;
  void operator=(const vtkImageAppendComponents&) = delete;
};

#endif




// VTK-HeaderTest-Exclude: vtkImageAppendComponents.h