vtkGraphWriter Class Reference

write vtkGraph data to a file More...

#include <vtkGraphWriter.h>

Inheritance diagram for vtkGraphWriter:

Collaboration diagram for vtkGraphWriter:

Public Types
typedef vtkDataWriter	Superclass
Public Types inherited from vtkDataWriter
typedef vtkWriter	Superclass
Public Types inherited from vtkWriter
typedef vtkAlgorithm	Superclass
Public Types inherited from vtkAlgorithm
typedef vtkObject	Superclass
enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkGraphWriter *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
vtkGraph *	GetInput ()
vtkGraph *	GetInput (int port)
Public Member Functions inherited from vtkDataWriter
vtkDataWriter *	NewInstance () const
vtkStdString	GetOutputStdString ()
char *	RegisterAndGetOutputString ()
virtual ostream *	OpenVTKFile ()
int	WriteHeader (ostream *fp)
int	WritePoints (ostream *fp, vtkPoints *p)
int	WriteCoordinates (ostream *fp, vtkDataArray *coords, int axes)
int	WriteCells (ostream *fp, vtkCellArray *cells, const char *label)
int	WriteCellData (ostream *fp, vtkDataSet *ds)
int	WritePointData (ostream *fp, vtkDataSet *ds)
int	WriteEdgeData (ostream *fp, vtkGraph *g)
int	WriteVertexData (ostream *fp, vtkGraph *g)
int	WriteRowData (ostream *fp, vtkTable *g)
int	WriteFieldData (ostream *fp, vtkFieldData *f)
int	WriteDataSetData (ostream *fp, vtkDataSet *ds)
void	CloseVTKFile (ostream *fp)
virtual void	SetFileName (const char *)
virtual char *	GetFileName ()
virtual void	SetWriteToOutputString (int)
virtual int	GetWriteToOutputString ()
virtual void	WriteToOutputStringOn ()
virtual void	WriteToOutputStringOff ()
virtual int	GetOutputStringLength ()
virtual char *	GetOutputString ()
unsigned char *	GetBinaryOutputString ()
virtual void	SetHeader (const char *)
virtual char *	GetHeader ()
virtual void	SetFileType (int)
virtual int	GetFileType ()
void	SetFileTypeToASCII ()
void	SetFileTypeToBinary ()
virtual void	SetScalarsName (const char *)
virtual char *	GetScalarsName ()
virtual void	SetVectorsName (const char *)
virtual char *	GetVectorsName ()
virtual void	SetTensorsName (const char *)
virtual char *	GetTensorsName ()
virtual void	SetNormalsName (const char *)
virtual char *	GetNormalsName ()
virtual void	SetTCoordsName (const char *)
virtual char *	GetTCoordsName ()
virtual void	SetGlobalIdsName (const char *)
virtual char *	GetGlobalIdsName ()
virtual void	SetPedigreeIdsName (const char *)
virtual char *	GetPedigreeIdsName ()
virtual void	SetEdgeFlagsName (const char *)
virtual char *	GetEdgeFlagsName ()
virtual void	SetLookupTableName (const char *)
virtual char *	GetLookupTableName ()
virtual void	SetFieldDataName (const char *)
virtual char *	GetFieldDataName ()
Public Member Functions inherited from vtkWriter
vtkWriter *	NewInstance () const
virtual int	Write ()
void	EncodeString (char *resname, const char *name, bool doublePercent)
void	EncodeWriteString (ostream *out, const char *name, bool doublePercent)
void	SetInputData (vtkDataObject *input)
void	SetInputData (int index, vtkDataObject *input)
vtkDataObject *	GetInput ()
vtkDataObject *	GetInput (int port)
Public Member Functions inherited from vtkAlgorithm
vtkAlgorithm *	NewInstance () const
int	HasExecutive ()
vtkExecutive *	GetExecutive ()
virtual void	SetExecutive (vtkExecutive *executive)
virtual int	ModifyRequest (vtkInformation *request, int when)
vtkInformation *	GetInputPortInformation (int port)
vtkInformation *	GetOutputPortInformation (int port)
int	GetNumberOfInputPorts ()
int	GetNumberOfOutputPorts ()
void	UpdateProgress (double amount)
vtkInformation *	GetInputArrayInformation (int idx)
void	RemoveAllInputs ()
vtkDataObject *	GetOutputDataObject (int port)
virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)
virtual void	RemoveInputConnection (int port, int idx)
virtual void	RemoveAllInputConnections (int port)
int	GetNumberOfInputConnections (int port)
int	GetTotalNumberOfInputConnections ()
vtkAlgorithmOutput *	GetInputConnection (int port, int index)
vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)
vtkAlgorithm *	GetInputAlgorithm (int port, int index)
vtkExecutive *	GetInputExecutive (int port, int index)
vtkInformation *	GetInputInformation (int port, int index)
vtkInformation *	GetOutputInformation (int port)
virtual void	UpdateInformation ()
virtual void	UpdateDataObject ()
virtual void	PropagateUpdateExtent ()
virtual void	UpdateWholeExtent ()
void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
int	SetUpdateExtentToWholeExtent (int port)
int	SetUpdateExtentToWholeExtent ()
void	SetUpdateExtent (int port, int extent[6])
int	ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
virtual int	ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformation *	GetInformation ()
virtual void	SetInformation (vtkInformation *)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
virtual void	SetAbortExecute (int)
virtual int	GetAbortExecute ()
virtual void	AbortExecuteOn ()
virtual void	AbortExecuteOff ()
virtual void	SetProgress (double)
virtual double	GetProgress ()
void	SetProgressText (const char *ptext)
virtual char *	GetProgressText ()
virtual unsigned long	GetErrorCode ()
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
vtkDataObject *	GetInputDataObject (int port, int connection)
virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void	SetInputConnection (vtkAlgorithmOutput *input)
virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void	AddInputConnection (vtkAlgorithmOutput *input)
virtual void	SetInputDataObject (int port, vtkDataObject *data)
virtual void	SetInputDataObject (vtkDataObject *data)
virtual void	AddInputDataObject (int port, vtkDataObject *data)
virtual void	AddInputDataObject (vtkDataObject *data)
vtkAlgorithmOutput *	GetOutputPort (int index)
vtkAlgorithmOutput *	GetOutputPort ()
vtkAlgorithm *	GetInputAlgorithm ()
vtkExecutive *	GetInputExecutive ()
vtkInformation *	GetInputInformation ()
virtual void	Update (int port)
virtual void	Update ()
virtual void	SetReleaseDataFlag (int)
virtual int	GetReleaseDataFlag ()
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
int	UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)
void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)
void	SetUpdateExtent (int extent[6])
int *	GetUpdateExtent ()
int *	GetUpdateExtent (int port)
void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
void	GetUpdateExtent (int extent[6])
void	GetUpdateExtent (int port, int extent[6])
int	GetUpdatePiece ()
int	GetUpdatePiece (int port)
int	GetUpdateNumberOfPieces ()
int	GetUpdateNumberOfPieces (int port)
int	GetUpdateGhostLevel ()
int	GetUpdateGhostLevel (int port)
void	SetProgressObserver (vtkProgressObserver *)
virtual vtkProgressObserver *	GetProgressObserver ()
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)
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 vtkGraphWriter *	New ()
static int	IsTypeOf (const char *type)
static vtkGraphWriter *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkDataWriter
static int	IsTypeOf (const char *type)
static vtkDataWriter *	SafeDownCast (vtkObjectBase *o)
static vtkDataWriter *	New ()
Static Public Member Functions inherited from vtkWriter
static int	IsTypeOf (const char *type)
static vtkWriter *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithm *	New ()
static int	IsTypeOf (const char *type)
static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)
static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()
static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()
static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()
static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()
static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()
static vtkInformationIntegerKey *	INPUT_PORT ()
static vtkInformationIntegerKey *	INPUT_CONNECTION ()
static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()
static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()
static void	SetDefaultExecutivePrototype (vtkExecutive *proto)
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
	vtkGraphWriter ()
	~vtkGraphWriter ()
void	WriteData ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
Protected Member Functions inherited from vtkDataWriter
	vtkDataWriter ()
	~vtkDataWriter ()
int	WriteArray (ostream *fp, int dataType, vtkAbstractArray *data, const char *format, int num, int numComp)
int	WriteScalarData (ostream *fp, vtkDataArray *s, int num)
int	WriteVectorData (ostream *fp, vtkDataArray *v, int num)
int	WriteNormalData (ostream *fp, vtkDataArray *n, int num)
int	WriteTCoordData (ostream *fp, vtkDataArray *tc, int num)
int	WriteTensorData (ostream *fp, vtkDataArray *t, int num)
int	WriteGlobalIdData (ostream *fp, vtkDataArray *g, int num)
int	WritePedigreeIdData (ostream *fp, vtkAbstractArray *p, int num)
int	WriteEdgeFlagsData (ostream *fp, vtkDataArray *edgeFlags, int num)
Protected Member Functions inherited from vtkWriter
	vtkWriter ()
	~vtkWriter ()
virtual int	ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()
	~vtkAlgorithm ()
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
virtual void	SetNumberOfInputPorts (int n)
virtual void	SetNumberOfOutputPorts (int n)
int	InputPortIndexInRange (int index, const char *action)
int	OutputPortIndexInRange (int index, const char *action)
int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutive *	CreateDefaultExecutive ()
virtual void	ReportReferences (vtkGarbageCollector *)
virtual void	SetNumberOfInputConnections (int port, int n)
int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int	GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
void	SetInputDataInternal (int port, vtkDataObject *input)
void	AddInputDataInternal (int port, vtkDataObject *input)
virtual void	SetErrorCode (unsigned long)
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 &)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
int	AbortExecute
Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()
Protected Attributes inherited from vtkDataWriter
int	WriteToOutputString
char *	OutputString
int	OutputStringLength
char *	FileName
char *	Header
int	FileType
char *	ScalarsName
char *	VectorsName
char *	TensorsName
char *	TCoordsName
char *	NormalsName
char *	LookupTableName
char *	FieldDataName
char *	GlobalIdsName
char *	PedigreeIdsName
char *	EdgeFlagsName
Protected Attributes inherited from vtkWriter
vtkTimeStamp	WriteTime
Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information
double	Progress
char *	ProgressText
vtkProgressObserver *	ProgressObserver
unsigned long	ErrorCode
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers
Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

write vtkGraph data to a file

vtkGraphWriter is a sink object that writes ASCII or binary vtkGraph data files in vtk format. See text for format details.

Warning

Binary files written on one system may not be readable on other systems.

Definition at line 32 of file vtkGraphWriter.h.

Member Typedef Documentation

typedef vtkDataWriter vtkGraphWriter::Superclass

Definition at line 36 of file vtkGraphWriter.h.

Constructor & Destructor Documentation

vtkGraphWriter::vtkGraphWriter ( )

inlineprotected

Definition at line 46 of file vtkGraphWriter.h.

vtkGraphWriter::~vtkGraphWriter ( )

inlineprotected

Definition at line 47 of file vtkGraphWriter.h.

Member Function Documentation

static vtkGraphWriter* vtkGraphWriter::New ( )

static

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

static

virtual int vtkGraphWriter::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 vtkDataWriter.

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

static

virtual vtkObjectBase* vtkGraphWriter::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkDataWriter.

vtkGraphWriter* vtkGraphWriter::NewInstance

(

)

const

void vtkGraphWriter::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 vtkDataWriter.

vtkGraph* vtkGraphWriter::GetInput

(

)

Get the input to this writer.

vtkGraph* vtkGraphWriter::GetInput

(

int

port

)

Get the input to this writer.

void vtkGraphWriter::WriteData ( )

protectedvirtual

Reimplemented from vtkDataWriter.

virtual int vtkGraphWriter::FillInputPortInformation ( int  port, vtkInformation *  info  )

protectedvirtual

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 vtkAlgorithm.

---

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

• dox/IO/Legacy/vtkGraphWriter.h