vtkImageAppendComponents.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkImageAppendComponents_h
#define vtkImageAppendComponents_h
 
#include "vtkImagingCoreModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKIMAGINGCORE_EXPORT vtkImageAppendComponents : public vtkThreadedImageAlgorithm
{
public:
  static vtkImageAppendComponents* New();
  vtkTypeMacro(vtkImageAppendComponents, vtkThreadedImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  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() = default;
  ~vtkImageAppendComponents() override = default;
 
  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;
};
 
VTK_ABI_NAMESPACE_END
#endif