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vtkBoostBreadthFirstSearch.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkBoostBreadthFirstSearch.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
40 #ifndef vtkBoostBreadthFirstSearch_h
41 #define vtkBoostBreadthFirstSearch_h
42 
43 #include "vtkInfovisBoostGraphAlgorithmsModule.h" // For export macro
44 #include "vtkStdString.h" // For string type
45 #include "vtkVariant.h" // For variant type
46 
47 #include "vtkGraphAlgorithm.h"
48 
49 class vtkSelection;
50 
51 class VTKINFOVISBOOSTGRAPHALGORITHMS_EXPORT vtkBoostBreadthFirstSearch : public vtkGraphAlgorithm
52 {
53 public:
56  void PrintSelf(ostream& os, vtkIndent indent);
57 
59 
64  {
65  this->SetInputConnection(1, algOutput);
66  }
68 
74 
83 
91  void SetOriginVertexString(char* arrayName, char* value);
92 
94 
98  vtkSetStringMacro(OutputArrayName);
100 
102 
108  vtkSetMacro(OriginFromSelection, bool);
109  vtkGetMacro(OriginFromSelection, bool);
110  vtkBooleanMacro(OriginFromSelection, bool);
112 
114 
119  vtkGetMacro(OutputSelection, bool);
120  vtkSetMacro(OutputSelection, bool);
121  vtkBooleanMacro(OutputSelection, bool);
123 
125 
130  vtkSetStringMacro(OutputSelectionType);
132 
133 protected:
136 
137  virtual int RequestData(
138  vtkInformation *,
141 
143  int port, vtkInformation* info);
144 
146  int port, vtkInformation* info);
147 
148 private:
149 
150  vtkIdType OriginVertexIndex;
151  char* InputArrayName;
152  char* OutputArrayName;
153  vtkVariant OriginValue;
154  bool OutputSelection;
155  bool OriginFromSelection;
156  char* OutputSelectionType;
157 
159 
162  vtkSetStringMacro(InputArrayName);
164 
169  vtkIdType GetVertexIndex(
170  vtkAbstractArray *abstract,vtkVariant value);
171 
172  vtkBoostBreadthFirstSearch(const vtkBoostBreadthFirstSearch&) VTK_DELETE_FUNCTION;
173  void operator=(const vtkBoostBreadthFirstSearch&) VTK_DELETE_FUNCTION;
174 };
175 
176 #endif
vtkStdString.h
vtkGraphAlgorithm
Superclass for algorithms that produce only graph as output.
Definition: vtkGraphAlgorithm.h:55
vtkVariant.h
vtkX3D::value
@ value
Definition: vtkX3D.h:220
vtkIdType
int vtkIdType
Definition: vtkType.h:287
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:42
vtkBoostBreadthFirstSearch::~vtkBoostBreadthFirstSearch
~vtkBoostBreadthFirstSearch()
vtkSelection
A node in a selection tree.
Definition: vtkSelection.h:44
vtkBoostBreadthFirstSearch::FillOutputPortInformation
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
vtkBoostBreadthFirstSearch::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkBoostBreadthFirstSearch::SetOriginSelection
void SetOriginSelection(vtkSelection *s)
Convenience methods for setting the origin selection input.
vtkX3D::port
@ port
Definition: vtkX3D.h:447
vtkBoostBreadthFirstSearch::vtkBoostBreadthFirstSearch
vtkBoostBreadthFirstSearch()
vtkBoostBreadthFirstSearch::SetOriginVertexString
void SetOriginVertexString(char *arrayName, char *value)
Convenience method for setting the origin vertex given an array name and string value.
vtkGraphAlgorithm.h
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkVariant
A atomic type representing the union of many types.
Definition: vtkVariant.h:76
vtkBoostBreadthFirstSearch
Boost breadth_first_search on a vtkGraph.
Definition: vtkBoostBreadthFirstSearch.h:52
vtkBoostBreadthFirstSearch::SetOriginVertex
void SetOriginVertex(vtkStdString arrayName, vtkVariant value)
Set the breadth first search 'origin' vertex.
vtkBoostBreadthFirstSearch::FillInputPortInformation
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
vtkBoostBreadthFirstSearch::SetOriginSelectionConnection
void SetOriginSelectionConnection(vtkAlgorithmOutput *algOutput)
Definition: vtkBoostBreadthFirstSearch.h:63
vtkAbstractArray
Abstract superclass for all arrays.
Definition: vtkAbstractArray.h:79
vtkBooleanMacro
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkAlgorithm::SetInputConnection
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
Set the connection for the given input port index.
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:87
vtkSetMacro
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkX3D::info
@ info
Definition: vtkX3D.h:376
vtkBoostBreadthFirstSearch::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
vtkAlgorithmOutput
Proxy object to connect input/output ports.
Definition: vtkAlgorithmOutput.h:40
vtkBoostBreadthFirstSearch::New
static vtkBoostBreadthFirstSearch * New()
vtkStdString
Wrapper around std::string to keep symbols short.
Definition: vtkStdString.h:49
vtkBoostBreadthFirstSearch::SetOriginVertex
void SetOriginVertex(vtkIdType index)
Set the index (into the vertex array) of the breadth first search 'origin' vertex.
vtkX3D::index
@ index
Definition: vtkX3D.h:246