vtkPassThrough.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPassThrough_h
#define vtkPassThrough_h

#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPassInputTypeAlgorithm.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class VTKFILTERSCORE_EXPORT VTK_MARSHALAUTO vtkPassThrough : public vtkPassInputTypeAlgorithm
{
public:
  static vtkPassThrough* New();
  vtkTypeMacro(vtkPassThrough, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  int FillInputPortInformation(int port, vtkInformation* info) override;


  vtkSetMacro(DeepCopyInput, vtkTypeBool);
  vtkGetMacro(DeepCopyInput, vtkTypeBool);
  vtkBooleanMacro(DeepCopyInput, vtkTypeBool);

  vtkSetMacro(AllowNullInput, bool);
  vtkGetMacro(AllowNullInput, bool);
  vtkBooleanMacro(AllowNullInput, bool);
protected:
  vtkPassThrough();
  ~vtkPassThrough() override;

  int RequestDataObject(
    vtkInformation* request, vtkInformationVector** inVec, vtkInformationVector* outVec) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;

  vtkTypeBool DeepCopyInput;
  bool AllowNullInput;

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

VTK_ABI_NAMESPACE_END
#endif