vtkParallelCoordinatesHistogramRepresentation.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkParallelCoordinatesHistogramRepresentation.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.
 
=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2009 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef vtkParallelCoordinatesHistogramRepresentation_h
#define vtkParallelCoordinatesHistogramRepresentation_h
 
#include "vtkViewsInfovisModule.h" // For export macro
#include "vtkParallelCoordinatesRepresentation.h"
 
class vtkComputeHistogram2DOutliers;
class vtkPairwiseExtractHistogram2D;
class vtkExtractHistogram2D;
class vtkInformationVector;
class vtkLookupTable;
 
class VTKVIEWSINFOVIS_EXPORT vtkParallelCoordinatesHistogramRepresentation : public vtkParallelCoordinatesRepresentation
{
public:
  static vtkParallelCoordinatesHistogramRepresentation* New();
  vtkTypeMacro(vtkParallelCoordinatesHistogramRepresentation, vtkParallelCoordinatesRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual void ApplyViewTheme(vtkViewTheme* theme);
 
 
  virtual void SetUseHistograms(int);
  vtkGetMacro(UseHistograms,int);
  vtkBooleanMacro(UseHistograms,int);
 
 
  virtual void SetShowOutliers(int);
  vtkGetMacro(ShowOutliers,int);
  vtkBooleanMacro(ShowOutliers,int);
 
 
  vtkSetVector2Macro(HistogramLookupTableRange,double);
  vtkGetVector2Macro(HistogramLookupTableRange,double);
 
  //BTX
 
  void SetNumberOfHistogramBins(int,int);
  void SetNumberOfHistogramBins(int*);
  vtkGetVector2Macro(NumberOfHistogramBins,int);
  //ETX
 
 
  void SetPreferredNumberOfOutliers(int);
  vtkGetMacro(PreferredNumberOfOutliers,int);
 
  virtual int SwapAxisPositions(int position1, int position2);
 
  virtual int SetRangeAtPosition(int position, double range[2]);
 
protected:
  vtkParallelCoordinatesHistogramRepresentation();
  virtual ~vtkParallelCoordinatesHistogramRepresentation();
 
  virtual int RequestData(
    vtkInformation*,
    vtkInformationVector**,
    vtkInformationVector*);
 
  virtual bool AddToView(vtkView* view);
 
  virtual bool RemoveFromView(vtkView* view);
 
  int UseHistograms;
 
  double HistogramLookupTableRange[2];
 
  int NumberOfHistogramBins[2];
 
  //BTX
  vtkSmartPointer<vtkPairwiseExtractHistogram2D> HistogramFilter;
  vtkSmartPointer<vtkLookupTable> HistogramLookupTable;
  //ETX
 
  int ShowOutliers;
 
  int PreferredNumberOfOutliers;
 
  //BTX
  vtkSmartPointer<vtkComputeHistogram2DOutliers> OutlierFilter;
  vtkSmartPointer<vtkPolyData> OutlierData;
  vtkSmartPointer<vtkPolyDataMapper2D> OutlierMapper;
  vtkSmartPointer<vtkActor2D> OutlierActor;
  //ETX
 
  virtual int PlaceLines(vtkPolyData* polyData, vtkTable* data, vtkIdTypeArray* idsToPlot);
 
  virtual int PlaceCurves(vtkPolyData* polyData, vtkTable* data, vtkIdTypeArray* idsToPlot);
 
  virtual int PlaceSelection(vtkPolyData* polyData, vtkTable* data, vtkSelectionNode* selectionNode);
 
  virtual int PlaceHistogramLineQuads(vtkPolyData* polyData);
 
  virtual int PlaceHistogramCurveQuads(vtkPolyData* polyData);
 
 
  virtual int ComputeDataProperties();
  virtual int UpdatePlotProperties(vtkStringArray*);
 
  virtual vtkImageData* GetHistogramImage(int idx);
 
 
  virtual vtkTable* GetOutlierData();
private:
  vtkParallelCoordinatesHistogramRepresentation(const vtkParallelCoordinatesHistogramRepresentation&); // Not implemented
  void operator=(const vtkParallelCoordinatesHistogramRepresentation&);   // Not implemented
};
 
#endif