VTK  9.3.1
vtkTableToGraph.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
3 // SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
56 #ifndef vtkTableToGraph_h
57 #define vtkTableToGraph_h
58 
59 #include "vtkGraphAlgorithm.h"
60 #include "vtkInfovisCoreModule.h" // For export macro
61 
62 VTK_ABI_NAMESPACE_BEGIN
63 class vtkBitArray;
65 class vtkStringArray;
66 class vtkTable;
67 
68 class VTKINFOVISCORE_EXPORT vtkTableToGraph : public vtkGraphAlgorithm
69 {
70 public:
71  static vtkTableToGraph* New();
73  void PrintSelf(ostream& os, vtkIndent indent) override;
74 
79  void AddLinkVertex(const char* column, const char* domain = nullptr, int hidden = 0);
80 
84  void ClearLinkVertices();
85 
89  void AddLinkEdge(const char* column1, const char* column2);
90 
94  void ClearLinkEdges();
95 
97 
100  vtkGetObjectMacro(LinkGraph, vtkMutableDirectedGraph);
101  void SetLinkGraph(vtkMutableDirectedGraph* g);
103 
108  void LinkColumnPath(
109  vtkStringArray* column, vtkStringArray* domain = nullptr, vtkBitArray* hidden = nullptr);
110 
112 
115  vtkSetMacro(Directed, bool);
116  vtkGetMacro(Directed, bool);
117  vtkBooleanMacro(Directed, bool);
119 
123  vtkMTimeType GetMTime() override;
124 
132  void SetVertexTableConnection(vtkAlgorithmOutput* in);
133 
134 protected:
135  vtkTableToGraph();
136  ~vtkTableToGraph() override;
137 
141  int ValidateLinkGraph();
142 
143  int FillInputPortInformation(int port, vtkInformation* info) override;
144 
146 
148 
149  bool Directed;
152 
153 private:
154  vtkTableToGraph(const vtkTableToGraph&) = delete;
155  void operator=(const vtkTableToGraph&) = delete;
156 };
157 
158 VTK_ABI_NAMESPACE_END
159 #endif
static vtkGraphAlgorithm * New()
Store vtkAlgorithm input/output information.
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:270
convert a vtkTable into a vtkGraph
a vtkAbstractArray subclass for strings
Superclass for algorithms that produce only graph as output.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
Proxy object to connect input/output ports.
a simple class to control print indentation
Definition: vtkIndent.h:28
virtual int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
vtkStringArray * VertexTableDomains
virtual vtkMTimeType GetMTime()
Return this object's modified time.
An editable directed graph.
vtkMutableDirectedGraph * LinkGraph
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:58
dynamic, self-adjusting array of bits
Definition: vtkBitArray.h:28
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
Store zero or more vtkInformation instances.