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
53#ifndef vtkTableToGraph_h
54#define vtkTableToGraph_h
55
56#include "vtkGraphAlgorithm.h"
57#include "vtkInfovisCoreModule.h" // For export macro
58
59VTK_ABI_NAMESPACE_BEGIN
60class vtkBitArray;
62class vtkStringArray;
63class vtkTable;
64
65class VTKINFOVISCORE_EXPORT vtkTableToGraph : public vtkGraphAlgorithm
66{
67public:
70 void PrintSelf(ostream& os, vtkIndent indent) override;
71
76 void AddLinkVertex(const char* column, const char* domain = nullptr, int hidden = 0);
77
82
86 void AddLinkEdge(const char* column1, const char* column2);
87
92
94
97 vtkGetObjectMacro(LinkGraph, vtkMutableDirectedGraph);
100
106 vtkStringArray* column, vtkStringArray* domain = nullptr, vtkBitArray* hidden = nullptr);
107
109
112 vtkSetMacro(Directed, bool);
113 vtkGetMacro(Directed, bool);
114 vtkBooleanMacro(Directed, bool);
116
121
130
131protected:
134
139
140 int FillInputPortInformation(int port, vtkInformation* info) override;
141
143
145
149
150private:
151 vtkTableToGraph(const vtkTableToGraph&) = delete;
152 void operator=(const vtkTableToGraph&) = delete;
153};
154
155VTK_ABI_NAMESPACE_END
156#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.
static vtkTableToGraph * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~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
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:270