Layout graph edges on a globe as arcs. More...

#include <vtkGeoEdgeStrategy.h>

Inheritance diagram for vtkGeoEdgeStrategy:

Collaboration diagram for vtkGeoEdgeStrategy:

Public Types
typedef vtkEdgeLayoutStrategy	Superclass

Public Types inherited from vtkEdgeLayoutStrategy
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkGeoEdgeStrategy *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	Layout ()


virtual void	SetGlobeRadius (double)

virtual double	GetGlobeRadius ()


virtual void	SetExplodeFactor (double)

virtual double	GetExplodeFactor ()


virtual void	SetNumberOfSubdivisions (int)

virtual int	GetNumberOfSubdivisions ()

Public Member Functions inherited from vtkEdgeLayoutStrategy
vtkEdgeLayoutStrategy *	NewInstance () const

virtual void	SetGraph (vtkGraph *graph)

virtual void	Initialize ()

virtual void	SetEdgeWeightArrayName (const char *)

virtual char *	GetEdgeWeightArrayName ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static vtkGeoEdgeStrategy *	New ()

static int	IsTypeOf (const char *type)

static vtkGeoEdgeStrategy *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkEdgeLayoutStrategy
static int	IsTypeOf (const char *type)

static vtkEdgeLayoutStrategy *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkGeoEdgeStrategy ()

	~vtkGeoEdgeStrategy ()

Protected Member Functions inherited from vtkEdgeLayoutStrategy
	vtkEdgeLayoutStrategy ()

	~vtkEdgeLayoutStrategy ()

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
double	GlobeRadius

double	ExplodeFactor

int	NumberOfSubdivisions

Protected Attributes inherited from vtkEdgeLayoutStrategy
vtkGraph *	Graph

char *	EdgeWeightArrayName

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Layout graph edges on a globe as arcs.

vtkGeoEdgeStrategy produces arcs for each edge in the input graph. This is useful for viewing lines on a sphere (e.g. the earth). The arcs may "jump" above the sphere's surface using ExplodeFactor.

Events:: vtkCommand::ProgressEvent

Examples:: vtkGeoEdgeStrategy (Examples)

Tests:: vtkGeoEdgeStrategy (Tests)

Definition at line 44 of file vtkGeoEdgeStrategy.h.

Member Typedef Documentation

typedef vtkEdgeLayoutStrategy vtkGeoEdgeStrategy::Superclass

Definition at line 48 of file vtkGeoEdgeStrategy.h.

Constructor & Destructor Documentation

vtkGeoEdgeStrategy::vtkGeoEdgeStrategy ( )

protected

vtkGeoEdgeStrategy::~vtkGeoEdgeStrategy ( )

inlineprotected

Definition at line 79 of file vtkGeoEdgeStrategy.h.

Member Function Documentation

static vtkGeoEdgeStrategy* vtkGeoEdgeStrategy::New ( )

static

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

static

virtual int vtkGeoEdgeStrategy::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 vtkEdgeLayoutStrategy.

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

static

virtual vtkObjectBase* vtkGeoEdgeStrategy::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkEdgeLayoutStrategy.

vtkGeoEdgeStrategy* vtkGeoEdgeStrategy::NewInstance ( ) const

void vtkGeoEdgeStrategy::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 vtkEdgeLayoutStrategy.

virtual void vtkGeoEdgeStrategy::SetGlobeRadius ( double )

virtual

The base radius used to determine the earth's surface. Default is the earth's radius in meters. TODO: Change this to take in a vtkGeoTerrain to get altitude.

virtual double vtkGeoEdgeStrategy::GetGlobeRadius ( )

virtual

The base radius used to determine the earth's surface. Default is the earth's radius in meters. TODO: Change this to take in a vtkGeoTerrain to get altitude.

virtual void vtkGeoEdgeStrategy::SetExplodeFactor ( double )

virtual

Factor on which to "explode" the arcs away from the surface. A value of 0.0 keeps the values on the surface. Values larger than 0.0 push the arcs away from the surface by a distance proportional to the distance between the points. The default is 0.2.

virtual double vtkGeoEdgeStrategy::GetExplodeFactor ( )

virtual

Factor on which to "explode" the arcs away from the surface. A value of 0.0 keeps the values on the surface. Values larger than 0.0 push the arcs away from the surface by a distance proportional to the distance between the points. The default is 0.2.

virtual void vtkGeoEdgeStrategy::SetNumberOfSubdivisions ( int )

virtual

The number of subdivisions in the arc. The default is 20.

virtual int vtkGeoEdgeStrategy::GetNumberOfSubdivisions ( )

virtual

The number of subdivisions in the arc. The default is 20.

virtual void vtkGeoEdgeStrategy::Layout ( )

virtual

Perform the layout.

Implements vtkEdgeLayoutStrategy.

Member Data Documentation

double vtkGeoEdgeStrategy::GlobeRadius

protected

Definition at line 81 of file vtkGeoEdgeStrategy.h.

double vtkGeoEdgeStrategy::ExplodeFactor

protected

Definition at line 82 of file vtkGeoEdgeStrategy.h.

int vtkGeoEdgeStrategy::NumberOfSubdivisions

protected

Definition at line 83 of file vtkGeoEdgeStrategy.h.

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

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Infovis/Layout/vtkGeoEdgeStrategy.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation