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 "vtkViewsInfovisModule.h" // For export macro
#include "vtkContextItem.h"
 
#include "vtkNew.h" // For vtkNew ivars
#include "vtkSmartPointer.h" // For vtkSmartPointer ivars
#include <vector>   // For lookup tables
#include <map>      // For string lookup tables
 
class vtkDendrogramItem;
class vtkHeatmapItem;
class vtkTable;
class vtkTree;
 
class VTKVIEWSINFOVIS_EXPORT vtkTreeHeatmapItem : public vtkContextItem
{
public:
  static vtkTreeHeatmapItem *New();
  vtkTypeMacro(vtkTreeHeatmapItem, vtkContextItem);
  virtual void PrintSelf(ostream &os, vtkIndent indent);
 
  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);
 
  //BTX
 
  virtual bool Hit(const vtkContextMouseEvent &mouse);
 
  virtual bool MouseDoubleClickEvent(const vtkContextMouseEvent &event);
 
  //ETX
 
protected:
  vtkTreeHeatmapItem();
  ~vtkTreeHeatmapItem();
 
  virtual bool Paint(vtkContext2D *painter);
 
  void CollapseHeatmapRows();
 
  void CollapseHeatmapColumns();
 
  vtkSmartPointer<vtkDendrogramItem> Dendrogram;
  vtkSmartPointer<vtkDendrogramItem> ColumnDendrogram;
  vtkSmartPointer<vtkHeatmapItem> Heatmap;
  int Orientation;
 
private:
  vtkTreeHeatmapItem(const vtkTreeHeatmapItem&); // Not implemented
  void operator=(const vtkTreeHeatmapItem&); // Not implemented
 
  unsigned long TreeHeatmapBuildTime;
};
 
#endif