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 
52 #ifndef vtkTableToSparseArray_h
53 #define vtkTableToSparseArray_h
54 
55 #include "vtkInfovisCoreModule.h" // For export macro
56 #include "vtkArrayDataAlgorithm.h"
57 
58 class VTKINFOVISCORE_EXPORT vtkTableToSparseArray : public vtkArrayDataAlgorithm
59 {
60 public:
61  static vtkTableToSparseArray* New();
63  void PrintSelf(ostream& os, vtkIndent indent) override;
64 
66 
70  void ClearCoordinateColumns();
71  void AddCoordinateColumn(const char* name);
73 
75 
78  void SetValueColumn(const char* name);
79  const char* GetValueColumn();
81 
83 
86  void ClearOutputExtents();
87  void SetOutputExtents(const vtkArrayExtents& extents);
89 
90 protected:
92  ~vtkTableToSparseArray() override;
93 
94  int FillInputPortInformation(int, vtkInformation*) override;
95 
96  int RequestData(
99  vtkInformationVector*) override;
100 
101 private:
103  void operator=(const vtkTableToSparseArray&) = delete;
104 
105  class implementation;
106  implementation* const Implementation;
107 
108 };
109 
110 #endif
111 
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:39
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.