VTK
vtkTableToSparseArray.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTableToSparseArray.h
5 
6 -------------------------------------------------------------------------
7  Copyright 2008 Sandia Corporation.
8  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
9  the U.S. Government retains certain rights in this software.
10 -------------------------------------------------------------------------
11 
12  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
13  All rights reserved.
14  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
15 
16  This software is distributed WITHOUT ANY WARRANTY; without even
17  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
18  PURPOSE. See the above copyright notice for more information.
19 
20 =========================================================================*/
21 
49 #ifndef vtkTableToSparseArray_h
50 #define vtkTableToSparseArray_h
51 
52 #include "vtkInfovisCoreModule.h" // For export macro
53 #include "vtkArrayDataAlgorithm.h"
54 
55 class VTKINFOVISCORE_EXPORT vtkTableToSparseArray : public vtkArrayDataAlgorithm
56 {
57 public:
58  static vtkTableToSparseArray* New();
60  void PrintSelf(ostream& os, vtkIndent indent) override;
61 
63 
67  void ClearCoordinateColumns();
68  void AddCoordinateColumn(const char* name);
70 
72 
75  void SetValueColumn(const char* name);
76  const char* GetValueColumn();
78 
80 
83  void ClearOutputExtents();
84  void SetOutputExtents(const vtkArrayExtents& extents);
86 
87 protected:
89  ~vtkTableToSparseArray() override;
90 
91  int FillInputPortInformation(int, vtkInformation*) override;
92 
93  int RequestData(
96  vtkInformationVector*) override;
97 
98 private:
100  void operator=(const vtkTableToSparseArray&) = delete;
101 
102  class implementation;
103  implementation* const Implementation;
104 
105 };
106 
107 #endif
108 
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
Stores the number of dimensions and valid coordinate ranges along each dimension for vtkArray...
Store vtkAlgorithm input/output information.
a simple class to control print indentation
Definition: vtkIndent.h:33
Superclass for algorithms that produce vtkArrayDatas as output.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
static vtkArrayDataAlgorithm * New()
Store zero or more vtkInformation instances.
converts a vtkTable into a sparse array.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.