VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions
vtkPBGLMinimumSpanningTree Class Reference

Minimum spanning tree of a distributed vtkGraph. More...

#include <vtkPBGLMinimumSpanningTree.h>

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List of all members.

Public Types

typedef vtkGraphAlgorithm Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkPBGLMinimumSpanningTreeNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetEdgeWeightArrayName (const char *)
virtual void SetOutputSelectionType (const char *)

Static Public Member Functions

static vtkPBGLMinimumSpanningTreeNew ()
static int IsTypeOf (const char *type)
static vtkPBGLMinimumSpanningTreeSafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkPBGLMinimumSpanningTree ()
 ~vtkPBGLMinimumSpanningTree ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int FillOutputPortInformation (int port, vtkInformation *info)

Detailed Description

Minimum spanning tree of a distributed vtkGraph.

This VTK class uses the Parallel BGL minimum spanning tree generic algorithm to compute the minimum spanning tree of a weighted, undirected graph (a distributed vtkGraph).

See also:
vtkGraph vtkPBGLGraphAdaptor vtkBoostGraphAdapter
Tests:
vtkPBGLMinimumSpanningTree (Tests)

Definition at line 47 of file vtkPBGLMinimumSpanningTree.h.


Member Typedef Documentation

Reimplemented from vtkGraphAlgorithm.

Definition at line 51 of file vtkPBGLMinimumSpanningTree.h.


Constructor & Destructor Documentation


Member Function Documentation

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkGraphAlgorithm.

static int vtkPBGLMinimumSpanningTree::IsTypeOf ( const char *  name) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkGraphAlgorithm.

virtual int vtkPBGLMinimumSpanningTree::IsA ( const char *  name) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkGraphAlgorithm.

Reimplemented from vtkGraphAlgorithm.

virtual vtkObjectBase* vtkPBGLMinimumSpanningTree::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkGraphAlgorithm.

Reimplemented from vtkGraphAlgorithm.

void vtkPBGLMinimumSpanningTree::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkGraphAlgorithm.

virtual void vtkPBGLMinimumSpanningTree::SetEdgeWeightArrayName ( const char *  ) [virtual]

Set the name of the edge-weight input array, which must name an array that is part of the edge data of the input graph and contains numeric data. If the edge-weight array is not of type vtkDoubleArray, the array will be copied into a temporary vtkDoubleArray.

virtual void vtkPBGLMinimumSpanningTree::SetOutputSelectionType ( const char *  ) [virtual]

Set the output selection type. The default is to use the the set of minimum spanning tree edges "MINIMUM_SPANNING_TREE_EDGES". No other options are defined.

virtual int vtkPBGLMinimumSpanningTree::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkGraphAlgorithm.

virtual int vtkPBGLMinimumSpanningTree::FillInputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkGraphAlgorithm.

virtual int vtkPBGLMinimumSpanningTree::FillOutputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkGraphAlgorithm.


The documentation for this class was generated from the following file: