VTK  9.3.0
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 
85 
89  void AddLinkEdge(const char* column1, const char* column2);
90 
95 
97 
100  vtkGetObjectMacro(LinkGraph, vtkMutableDirectedGraph);
103 
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 
133 
134 protected:
136  ~vtkTableToGraph() override;
137 
142 
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
Proxy object to connect input/output ports.
dynamic, self-adjusting array of bits
Definition: vtkBitArray.h:29
Superclass for algorithms that produce only graph as output.
a simple class to control print indentation
Definition: vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
An editable directed graph.
a vtkAbstractArray subclass for strings
convert a vtkTable into a vtkGraph
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void AddLinkVertex(const char *column, const char *domain=nullptr, int hidden=0)
Add a vertex to the link graph.
void SetLinkGraph(vtkMutableDirectedGraph *g)
The graph describing how to link the columns in the table.
void ClearLinkEdges()
Clear the link graph edges.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkTableToGraph * New()
~vtkTableToGraph() override
void ClearLinkVertices()
Clear the link graph vertices.
int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
vtkStringArray * VertexTableDomains
void AddLinkEdge(const char *column1, const char *column2)
Add an edge to the link graph.
vtkMutableDirectedGraph * LinkGraph
vtkMTimeType GetMTime() override
Get the current modified time.
int ValidateLinkGraph()
Validate that the link graph is in the appropriate format.
void LinkColumnPath(vtkStringArray *column, vtkStringArray *domain=nullptr, vtkBitArray *hidden=nullptr)
Links the columns in a specific order.
void SetVertexTableConnection(vtkAlgorithmOutput *in)
A convenience method for setting the vertex table input.
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:59
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:270