vtkTreeHeatmapItem.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkTreeHeatmapItem.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#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 <map>               // For string lookup tables
#include <vector>            // For lookup tables
 
class vtkDendrogramItem;
class vtkHeatmapItem;
class vtkTable;
class vtkTree;
 
class VTKVIEWSINFOVIS_EXPORT vtkTreeHeatmapItem : public vtkContextItem
{
public:
  static vtkTreeHeatmapItem* New();
  vtkTypeMacro(vtkTreeHeatmapItem, vtkContextItem);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  virtual void SetTree(vtkTree* tree);
 
  vtkTree* GetTree();
 
  virtual void SetColumnTree(vtkTree* tree);
 
  vtkTree* GetColumnTree();
 
  virtual void SetTable(vtkTable* table);
 
  vtkTable* GetTable();
 
 
  vtkDendrogramItem* GetDendrogram();
  void SetDendrogram(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;
};
 
#endif