vtkTreeHeatmapItem.h

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

#include "vtkContextItem.h"
#include "vtkViewsInfovisModule.h" // For export macro

#include "vtkNew.h"           // For vtkNew ivars
#include "vtkSmartPointer.h"  // For vtkSmartPointer ivars
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO
#include <map>                // For string lookup tables
#include <vector>             // For lookup tables

VTK_ABI_NAMESPACE_BEGIN
class vtkDendrogramItem;
class vtkHeatmapItem;
class vtkTable;
class vtkTree;

class VTKVIEWSINFOVIS_EXPORT VTK_MARSHALAUTO vtkTreeHeatmapItem : public vtkContextItem
{
public:
  static vtkTreeHeatmapItem* New();
  vtkTypeMacro(vtkTreeHeatmapItem, vtkContextItem);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  VTK_MARSHALEXCLUDE(VTK_MARSHAL_EXCLUDE_REASON_IS_REDUNDANT)
  virtual void SetTree(vtkTree* tree);

  VTK_MARSHALEXCLUDE(VTK_MARSHAL_EXCLUDE_REASON_IS_REDUNDANT)
  vtkTree* GetTree();

  VTK_MARSHALEXCLUDE(VTK_MARSHAL_EXCLUDE_REASON_IS_REDUNDANT)
  virtual void SetColumnTree(vtkTree* tree);

  VTK_MARSHALEXCLUDE(VTK_MARSHAL_EXCLUDE_REASON_IS_REDUNDANT)
  vtkTree* GetColumnTree();

  VTK_MARSHALEXCLUDE(VTK_MARSHAL_EXCLUDE_REASON_IS_REDUNDANT)
  virtual void SetTable(vtkTable* table);

  VTK_MARSHALEXCLUDE(VTK_MARSHAL_EXCLUDE_REASON_IS_REDUNDANT)
  vtkTable* GetTable();


  vtkDendrogramItem* GetDendrogram();
  void SetDendrogram(vtkDendrogramItem* dendrogram);


  vtkDendrogramItem* GetColumnDendrogram();
  void SetColumnDendrogram(vtkDendrogramItem* dendrogram);


  vtkHeatmapItem* GetHeatmap();
  void SetHeatmap(vtkHeatmapItem* heatmap);

  void ReorderTable();

  void ReverseTableRows();

  void ReverseTableColumns();

  void SetOrientation(int orientation);

  int GetOrientation();

  void GetBounds(double bounds[4]);

  void GetCenter(double center[2]);

  void GetSize(double size[2]);

  void CollapseToNumberOfLeafNodes(unsigned int n);


  float GetTreeLineWidth();
  void SetTreeLineWidth(float width);

  vtkTree* GetPrunedTree();

  void SetTreeColorArray(const char* arrayName);

  bool Hit(const vtkContextMouseEvent& mouse) override;

  bool MouseDoubleClickEvent(const vtkContextMouseEvent& event) override;

protected:
  vtkTreeHeatmapItem();
  ~vtkTreeHeatmapItem() override;

  bool Paint(vtkContext2D* painter) override;

  void CollapseHeatmapRows();

  void CollapseHeatmapColumns();

  vtkSmartPointer<vtkDendrogramItem> Dendrogram;
  vtkSmartPointer<vtkDendrogramItem> ColumnDendrogram;
  vtkSmartPointer<vtkHeatmapItem> Heatmap;
  int Orientation;

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

  vtkMTimeType TreeHeatmapBuildTime;
};

VTK_ABI_NAMESPACE_END
#endif