vtkTreeMapView.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 vtkTreeMapView_h
#define vtkTreeMapView_h
 
#include "vtkTreeAreaView.h"
#include "vtkViewsInfovisModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkBoxLayoutStrategy;
class vtkSliceAndDiceLayoutStrategy;
class vtkSquarifyLayoutStrategy;
 
class VTKVIEWSINFOVIS_EXPORT vtkTreeMapView : public vtkTreeAreaView
{
public:
  static vtkTreeMapView* New();
  vtkTypeMacro(vtkTreeMapView, vtkTreeAreaView);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  void SetLayoutStrategy(vtkAreaLayoutStrategy* s) override;
  virtual void SetLayoutStrategy(const char* name);
  virtual void SetLayoutStrategyToBox();
  virtual void SetLayoutStrategyToSliceAndDice();
  virtual void SetLayoutStrategyToSquarify();
 
 
  virtual void SetFontSizeRange(int maxSize, int minSize, int delta = 4);
  virtual void GetFontSizeRange(int range[3]);
 
protected:
  vtkTreeMapView();
  ~vtkTreeMapView() override;
 
  vtkSmartPointer<vtkBoxLayoutStrategy> BoxLayout;
  vtkSmartPointer<vtkSliceAndDiceLayoutStrategy> SliceAndDiceLayout;
  vtkSmartPointer<vtkSquarifyLayoutStrategy> SquarifyLayout;
 
private:
  vtkTreeMapView(const vtkTreeMapView&) = delete;
  void operator=(const vtkTreeMapView&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif