vtkCPMultiBlockGridBuilder.h

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

#include "vtkCPBaseGridBuilder.h"
#include "vtkPVCatalystTestDriverModule.h" // needed for export macros

class vtkCPGridBuilder;
class vtkDataObject;
class vtkMultiBlockDataSet;
struct vtkCPMultiBlockGridBuilderInternals;

class VTKPVCATALYSTTESTDRIVER_EXPORT vtkCPMultiBlockGridBuilder : public vtkCPBaseGridBuilder
{
public:
  static vtkCPMultiBlockGridBuilder* New();
  vtkTypeMacro(vtkCPMultiBlockGridBuilder, vtkCPBaseGridBuilder);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkDataObject* GetGrid(unsigned long timeStep, double time, int& builtNewGrid) override;

  vtkMultiBlockDataSet* GetGrid();

  void AddGridBuilder(vtkCPGridBuilder* gridBuilder);

  void RemoveGridBuilder(vtkCPGridBuilder* gridBuilder);

  void RemoveAllGridBuilders();

  unsigned int GetNumberOfGridBuilders();

  vtkCPGridBuilder* GetGridBuilder(unsigned int which);

protected:
  vtkCPMultiBlockGridBuilder();
  ~vtkCPMultiBlockGridBuilder() override;

  void SetGrid(vtkMultiBlockDataSet* multiBlock);

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

  vtkMultiBlockDataSet* Grid;


  vtkCPMultiBlockGridBuilderInternals* Internal;
};

#endif