vtkPVDataRepresentationPipeline.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVDataRepresentationPipeline_h
#define vtkPVDataRepresentationPipeline_h

#include "vtkCompositeDataPipeline.h"
#include "vtkRemotingViewsModule.h" //needed for exports

class VTKREMOTINGVIEWS_EXPORT vtkPVDataRepresentationPipeline : public vtkCompositeDataPipeline
{
public:
  static vtkPVDataRepresentationPipeline* New();
  vtkTypeMacro(vtkPVDataRepresentationPipeline, vtkCompositeDataPipeline);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkGetMacro(DataTime, vtkMTimeType);

  vtkSetMacro(NeedsUpdate, bool);
  vtkGetMacro(NeedsUpdate, bool);

protected:
  vtkPVDataRepresentationPipeline();
  ~vtkPVDataRepresentationPipeline() override;

  int ForwardUpstream(int i, int j, vtkInformation* request) override;
  int ForwardUpstream(vtkInformation* request) override;
  int ProcessRequest(vtkInformation* request, vtkInformationVector** inInfoVec,
    vtkInformationVector* outInfoVec) override;
  void ExecuteDataEnd(vtkInformation* request, vtkInformationVector** inInfoVec,
    vtkInformationVector* outInfoVec) override;

private:
  vtkPVDataRepresentationPipeline(const vtkPVDataRepresentationPipeline&) = delete;
  void operator=(const vtkPVDataRepresentationPipeline&) = delete;

  bool NeedsUpdate = true;
};

#endif