vtkEdgeLayoutStrategy Class Reference

abstract superclass for all edge layout strategies More...

#include <vtkEdgeLayoutStrategy.h>

Inheritance diagram for vtkEdgeLayoutStrategy:

Collaboration diagram for vtkEdgeLayoutStrategy:

Public Types
typedef vtkObject	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkEdgeLayoutStrategy *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetGraph (vtkGraph *graph)
virtual void	Initialize ()
virtual void	Layout ()=0
virtual void	SetEdgeWeightArrayName (const char *)
virtual char *	GetEdgeWeightArrayName ()

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkEdgeLayoutStrategy *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkEdgeLayoutStrategy ()
	~vtkEdgeLayoutStrategy ()

Protected Attributes
vtkGraph *	Graph
char *	EdgeWeightArrayName

Detailed Description

abstract superclass for all edge layout strategies

All edge layouts should subclass from this class. vtkEdgeLayoutStrategy works as a plug-in to the vtkEdgeLayout algorithm.

Definition at line 35 of file vtkEdgeLayoutStrategy.h.

Member Typedef Documentation

typedef vtkObject vtkEdgeLayoutStrategy::Superclass

Definition at line 38 of file vtkEdgeLayoutStrategy.h.

Constructor & Destructor Documentation

vtkEdgeLayoutStrategy::vtkEdgeLayoutStrategy ( )

protected

vtkEdgeLayoutStrategy::~vtkEdgeLayoutStrategy ( )

protected

Member Function Documentation

static int vtkEdgeLayoutStrategy::IsTypeOf ( const char *  type )

static

virtual int vtkEdgeLayoutStrategy::IsA ( const char *  type )

virtual

Reimplemented in vtkGeoEdgeStrategy, vtkArcParallelEdgeStrategy, and vtkPassThroughEdgeStrategy.

static vtkEdgeLayoutStrategy* vtkEdgeLayoutStrategy::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkEdgeLayoutStrategy::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented in vtkGeoEdgeStrategy, vtkArcParallelEdgeStrategy, and vtkPassThroughEdgeStrategy.

vtkEdgeLayoutStrategy* vtkEdgeLayoutStrategy::NewInstance

(

)

const

void vtkEdgeLayoutStrategy::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual void vtkEdgeLayoutStrategy::SetGraph ( vtkGraph *  graph )

virtual

Setting the graph for the layout strategy

virtual void vtkEdgeLayoutStrategy::Initialize ( )

inlinevirtual

This method allows the layout strategy to do initialization of data structures or whatever else it might want to do.

Definition at line 46 of file vtkEdgeLayoutStrategy.h.

virtual void vtkEdgeLayoutStrategy::Layout ( )

pure virtual

This is the layout method where the graph that was set in SetGraph() is laid out.

Implemented in vtkGeoEdgeStrategy, vtkArcParallelEdgeStrategy, and vtkPassThroughEdgeStrategy.

virtual void vtkEdgeLayoutStrategy::SetEdgeWeightArrayName ( const char *  )

virtual

Set/Get the field to use for the edge weights.

virtual char* vtkEdgeLayoutStrategy::GetEdgeWeightArrayName ( )

virtual

Set/Get the field to use for the edge weights.

Member Data Documentation

vtkGraph* vtkEdgeLayoutStrategy::Graph

protected

Definition at line 62 of file vtkEdgeLayoutStrategy.h.

char* vtkEdgeLayoutStrategy::EdgeWeightArrayName

protected

Definition at line 63 of file vtkEdgeLayoutStrategy.h.

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

• dox/Infovis/Layout/vtkEdgeLayoutStrategy.h