vtkThresholdTable.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkThresholdTable.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 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef vtkThresholdTable_h
#define vtkThresholdTable_h
 
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkTableAlgorithm.h"
#include "vtkVariant.h" // For vtkVariant arguments
 
class VTKINFOVISCORE_EXPORT vtkThresholdTable : public vtkTableAlgorithm
{
public:
  static vtkThresholdTable* New();
  vtkTypeMacro(vtkThresholdTable, vtkTableAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  enum
  {
    ACCEPT_LESS_THAN = 0,
    ACCEPT_GREATER_THAN = 1,
    ACCEPT_BETWEEN = 2,
    ACCEPT_OUTSIDE = 3
  };
 
 
  vtkSetClampMacro(Mode, int, 0, 3);
  vtkGetMacro(Mode, int);
 
 
  virtual void SetMinValue(vtkVariant v)
  {
    this->MinValue = v;
    this->Modified();
  }
  virtual vtkVariant GetMinValue() { return this->MinValue; }
 
 
  virtual void SetMaxValue(vtkVariant v)
  {
    this->MaxValue = v;
    this->Modified();
  }
  virtual vtkVariant GetMaxValue() { return this->MaxValue; }
 
  void ThresholdBetween(vtkVariant lower, vtkVariant upper);
 
  void SetMinValue(double v) { this->SetMinValue(vtkVariant(v)); }
 
  void SetMaxValue(double v) { this->SetMaxValue(vtkVariant(v)); }
 
  void ThresholdBetween(double lower, double upper)
  {
    this->ThresholdBetween(vtkVariant(lower), vtkVariant(upper));
  }
 
protected:
  vtkThresholdTable();
  ~vtkThresholdTable() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  vtkVariant MinValue;
  vtkVariant MaxValue;
  int Mode;
 
private:
  vtkThresholdTable(const vtkThresholdTable&) = delete;
  void operator=(const vtkThresholdTable&) = delete;
};
 
#endif