vtkStreamGraph Class Reference

#include <vtkStreamGraph.h>

Inheritance diagram for vtkStreamGraph:

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Collaboration diagram for vtkStreamGraph:

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List of all members.

Detailed Description

combines two graphs

vtkStreamGraph iteratively collects information from the input graph and combines it in the output graph. It internally maintains a graph instance that is incrementally updated every time the filter is called.

Each update, vtkMergeGraphs is used to combine this filter's input with the internal graph.

Events:: vtkCommand::ProgressEvent

Tests:: vtkStreamGraph (Tests)

Definition at line 50 of file vtkStreamGraph.h.


Public Types
typedef vtkGraphAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetMaxEdges (vtkIdType)
virtual vtkIdType	GetMaxEdges ()
Static Public Member Functions
static vtkStreamGraph *	New ()
static int	IsTypeOf (const char *type)
static vtkStreamGraph *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkStreamGraph ()
	~vtkStreamGraph ()
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
vtkMutableGraphHelper *	CurrentGraph
vtkMergeGraphs *	MergeGraphs
vtkIdType	MaxEdges

Member Typedef Documentation

typedef vtkGraphAlgorithm vtkStreamGraph::Superclass

Reimplemented from vtkGraphAlgorithm.

Definition at line 54 of file vtkStreamGraph.h.

Constructor & Destructor Documentation

vtkStreamGraph::vtkStreamGraph ( ) [protected]

vtkStreamGraph::~vtkStreamGraph ( ) [protected]

Member Function Documentation

static vtkStreamGraph* vtkStreamGraph::New ( ) [static]

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

Reimplemented from vtkGraphAlgorithm.

virtual const char* vtkStreamGraph::GetClassName ( ) [virtual]

Reimplemented from vtkGraphAlgorithm.

static int vtkStreamGraph::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 vtkStreamGraph::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.

static vtkStreamGraph* vtkStreamGraph::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkGraphAlgorithm.

void vtkStreamGraph::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 vtkStreamGraph::SetMaxEdges ( vtkIdType ) [virtual]

The maximum number of edges in the combined graph. Default is -1, which specifies that there should be no limit on the number of edges.

virtual vtkIdType vtkStreamGraph::GetMaxEdges ( ) [virtual]

The maximum number of edges in the combined graph. Default is -1, which specifies that there should be no limit on the number of edges.

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