VTK  9.2.6
vtkThresholdTable.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkThresholdTable.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
33 #ifndef vtkThresholdTable_h
34 #define vtkThresholdTable_h
35 
36 #include "vtkInfovisCoreModule.h" // For export macro
37 #include "vtkTableAlgorithm.h"
38 #include "vtkVariant.h" // For vtkVariant arguments
39 
40 class VTKINFOVISCORE_EXPORT vtkThresholdTable : public vtkTableAlgorithm
41 {
42 public:
43  static vtkThresholdTable* New();
45  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
47  enum
48  {
49  ACCEPT_LESS_THAN = 0,
50  ACCEPT_GREATER_THAN = 1,
51  ACCEPT_BETWEEN = 2,
52  ACCEPT_OUTSIDE = 3
53  };
54 
56 
63  vtkSetClampMacro(Mode, int, 0, 3);
64  vtkGetMacro(Mode, int);
66 
68 
72  virtual void SetMinValue(vtkVariant v)
73  {
74  this->MinValue = v;
75  this->Modified();
76  }
77  virtual vtkVariant GetMinValue() { return this->MinValue; }
79 
81 
85  virtual void SetMaxValue(vtkVariant v)
86  {
87  this->MaxValue = v;
88  this->Modified();
89  }
90  virtual vtkVariant GetMaxValue() { return this->MaxValue; }
92 
97  void ThresholdBetween(vtkVariant lower, vtkVariant upper);
98 
102  void SetMinValue(double v) { this->SetMinValue(vtkVariant(v)); }
103 
107  void SetMaxValue(double v) { this->SetMaxValue(vtkVariant(v)); }
108 
113  void ThresholdBetween(double lower, double upper)
114  {
115  this->ThresholdBetween(vtkVariant(lower), vtkVariant(upper));
116  }
117 
118 protected:
120  ~vtkThresholdTable() override;
121 
123 
126  int Mode;
127 
128 private:
129  vtkThresholdTable(const vtkThresholdTable&) = delete;
130  void operator=(const vtkThresholdTable&) = delete;
131 };
132 
133 #endif
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Thresholds table rows.
static vtkTableAlgorithm * New()
Store vtkAlgorithm input/output information.
void ThresholdBetween(double lower, double upper)
Criterion is rows whose scalars are between lower and upper thresholds (inclusive of the end values)...
A atomic type representing the union of many types.
Definition: vtkVariant.h:69
void SetMaxValue(double v)
The maximum value for the threshold as a double.
a simple class to control print indentation
Definition: vtkIndent.h:39
virtual vtkVariant GetMaxValue()
The maximum value for the threshold.
virtual void Modified()
Update the modification time for this object.
virtual vtkVariant GetMinValue()
The minimum value for the threshold.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
Superclass for algorithms that produce only vtkTables as output.
virtual void SetMaxValue(vtkVariant v)
The maximum value for the threshold.
Store zero or more vtkInformation instances.
void SetMinValue(double v)
The minimum value for the threshold as a double.
virtual void SetMinValue(vtkVariant v)
The minimum value for the threshold.