vtkBoxLayoutStrategy.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
 
#ifndef vtkBoxLayoutStrategy_h
#define vtkBoxLayoutStrategy_h
 
#include "vtkInfovisLayoutModule.h" // For export macro
#include "vtkTreeMapLayoutStrategy.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKINFOVISLAYOUT_EXPORT vtkBoxLayoutStrategy : public vtkTreeMapLayoutStrategy
{
public:
  static vtkBoxLayoutStrategy* New();
 
  vtkTypeMacro(vtkBoxLayoutStrategy, vtkTreeMapLayoutStrategy);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Layout(vtkTree* inputTree, vtkDataArray* coordsArray, vtkDataArray* sizeArray) override;
 
protected:
  vtkBoxLayoutStrategy();
  ~vtkBoxLayoutStrategy() override;
 
private:
  void LayoutChildren(vtkTree* inputTree, vtkDataArray* coordsArray, vtkIdType parentId,
    float parentMinX, float parentMaxX, float parentMinY, float parentMaxY);
 
  vtkBoxLayoutStrategy(const vtkBoxLayoutStrategy&) = delete;
  void operator=(const vtkBoxLayoutStrategy&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif