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vtkDataObject Class Reference

general representation of visualization data. More...

#include <vtkDataObject.h>

Inheritance diagram for vtkDataObject:

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List of all members.

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual vtkDataObject * MakeObject ()
virtual vtkSource * GetSource ()
void SetSource (vtkSource *s)
unsigned long int GetMTime ()
virtual void Initialize ()
void ReleaseData ()
int ShouldIReleaseData ()
virtual int GetDataReleased ()
virtual void SetReleaseDataFlag (int)
virtual int GetReleaseDataFlag ()
virtual void ReleaseDataFlagOn ()
virtual void ReleaseDataFlagOff ()
void GlobalReleaseDataFlagOn ()
void GlobalReleaseDataFlagOff ()
virtual void SetFieldData (vtkFieldData *)
virtual vtkFieldData * GetFieldData ()
void UnRegister (vtkObject *o)
virtual int GetNetReferenceCount ()
virtual void Update ()
virtual void UpdateInformation ()
virtual void PropagateUpdateExtent ()
virtual void TriggerAsynchronousUpdate ()
virtual void UpdateData ()
unsigned long GetEstimatedPipelineMemorySize ()
virtual unsigned long GetEstimatedMemorySize ()
void ComputeEstimatedPipelineMemorySize (unsigned long sizes[3])
virtual void SetUpdateExtent (int vtkNotUsed(piece), int vtkNotUsed(numPieces), int vtkNotUsed(ghostLevel))
void SetUpdateExtent (int piece, int numPieces)
virtual void SetUpdateExtent (int x1, int x2, int y1, int y2, int z1, int z2)
virtual void SetUpdateExtent (int ext[6])
virtual int * GetUpdateExtent ()
virtual void GetUpdateExtent (int &, int &, int &, int &, int &, int &)
virtual void GetUpdateExtent (int[6])
virtual int GetDataObjectType ()
unsigned long GetUpdateTime ()
void SetUpdateExtentToWholeExtent ()
void SetPipelineMTime (unsigned long time)
virtual unsigned long GetPipelineMTime ()
virtual unsigned long GetActualMemorySize ()
void CopyInformation (vtkDataObject *data)
virtual void CopyTypeSpecificInformation (vtkDataObject *data)
void SetUpdatePiece (int piece)
void SetUpdateNumberOfPieces (int num)
virtual int GetUpdatePiece ()
virtual int GetUpdateNumberOfPieces ()
void SetUpdateGhostLevel (int level)
virtual int GetUpdateGhostLevel ()
virtual void SetWholeExtent (int, int, int, int, int, int)
virtual void SetWholeExtent (int[6])
virtual int * GetWholeExtent ()
virtual void GetWholeExtent (int &, int &, int &, int &, int &, int &)
virtual void GetWholeExtent (int[6])
void DataHasBeenGenerated ()
virtual void PrepareForNewData ()
virtual void ShallowCopy (vtkDataObject *src)
virtual void DeepCopy (vtkDataObject *src)
virtual void SetLocality (float)
virtual float GetLocality ()
void SetExtentTranslator (vtkExtentTranslator *translator)
vtkExtentTranslator * GetExtentTranslator ()

Static Public Methods

vtkDataObject * New ()
int IsTypeOf (const char *type)
vtkDataObject * SafeDownCast (vtkObject *o)
void SetGlobalReleaseDataFlag (int val)
int GetGlobalReleaseDataFlag ()

Protected Methods

 vtkDataObject ()
 ~vtkDataObject ()
 vtkDataObject (const vtkDataObject &)
void operator= (const vtkDataObject &)
int UpdateExtentIsOutsideOfTheExtent ()
int UpdateExtentIsEmpty ()
virtual int VerifyUpdateExtent ()
virtual int GetExtentType ()

Protected Attributes

vtkFieldData * FieldData
vtkSource * Source
int DataReleased
int WholeExtent [6]
int Extent [6]
int UpdateExtent [6]
unsigned char UpdateExtentInitialized
vtkExtentTranslator * ExtentTranslator
int NumberOfPieces
int Piece
int UpdateNumberOfPieces
int UpdatePiece
int GhostLevel
int UpdateGhostLevel
int ReleaseDataFlag
vtkTimeStamp UpdateTime
unsigned long EstimatedWholeMemorySize
unsigned long PipelineMTime
int LastUpdateExtentWasOutsideOfTheExtent
float Locality

Detailed Description

general representation of visualization data.

Date:
2000/12/11 20:22:22
Revision:
1.51

vtkDataObject is an general representation of visualization data. It serves to encapsulate instance variables and methods for visualization network execution, as well as representing data consisting of a field (i.e., just an unstructured pile of data). This is to be compared with a vtkDataSet, which is data with geometric and/or topological structure.

vtkDataObjects are used to represent arbitrary repositories of data via the vtkFieldData instance variable. These data must be eventually mapped into a concrete subclass of vtkDataSet before they can actually be displayed.

See also:
vtkDataSet vtkFieldData vtkDataObjectSource vtkDataObjectFilter vtkDataObjectMapper vtkDataObjectToDataSet vtkFieldDataToAttributeDataFilter

Definition at line 73 of file vtkDataObject.h.

Constructor & Destructor Documentation

vtkDataObject::vtkDataObject (    )  [protected]
 

vtkDataObject::~vtkDataObject (    )  [protected]
 

vtkDataObject::vtkDataObject (  const vtkDataObject &    )  [inline, protected]
 

Definition at line 291 of file vtkDataObject.h.

Member Function Documentation

vtkDataObject* vtkDataObject::New (    )  [static]
 

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

Reimplemented from vtkObject.

Reimplemented in vtkImageData, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, vtkPiecewiseFunction, and vtkImageCanvasSource2D.

Referenced by MakeObject().

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, vtkPiecewiseFunction, and vtkImageCanvasSource2D.

int vtkDataObject::IsTypeOf (  const char *    type )  [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 vtkObject.

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, vtkPiecewiseFunction, and vtkImageCanvasSource2D.

virtual int vtkDataObject::IsA (  const char *    type )  [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 vtkObject.

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, vtkPiecewiseFunction, and vtkImageCanvasSource2D.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, vtkPiecewiseFunction, and vtkImageCanvasSource2D.

Referenced by vtkDataObjectCollection::GetItem(), and vtkDataObjectCollection::GetNextItem().

void vtkDataObject::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 vtkObject.

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkUnstructuredGrid, vtkPiecewiseFunction, and vtkImageCanvasSource2D.

virtual vtkDataObject* vtkDataObject::MakeObject (    )  [inline, virtual]
 

Create concrete instance of this data object.

Reimplemented in vtkImageData, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, and vtkPiecewiseFunction.

Definition at line 82 of file vtkDataObject.h.

virtual vtkSource* vtkDataObject::GetSource (    )  [virtual]
 

Set/Get the source object creating this data object.

void vtkDataObject::SetSource (  vtkSource *    s ) 
 

unsigned long int vtkDataObject::GetMTime (    )  [virtual]
 

Data objects are composite objects and need to check each part for MTime. The information object also needs to be considered.

Reimplemented from vtkObject.

Reimplemented in vtkDataSet, vtkPointSet, and vtkPiecewiseFunction.

virtual void vtkDataObject::Initialize (    )  [virtual]
 

Reimplemented in vtkDataSet, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkUnstructuredGrid, and vtkPiecewiseFunction.

void vtkDataObject::ReleaseData (    ) 
 

Release data back to system to conserve memory resource. Used during visualization network execution. Releasing this data does not make down-stream data invalid, so it does not modify the MTime of this data object.

int vtkDataObject::ShouldIReleaseData (    ) 
 

Return flag indicating whether data should be released after use by a filter.

virtual int vtkDataObject::GetDataReleased (    )  [virtual]
 

Get the flag indicating the data has been released.

virtual void vtkDataObject::SetReleaseDataFlag (  int    )  [virtual]
 

Turn on/off flag to control whether this object's data is released after being used by a filter.

virtual int vtkDataObject::GetReleaseDataFlag (    )  [virtual]
 

virtual void vtkDataObject::ReleaseDataFlagOn (    )  [virtual]
 

virtual void vtkDataObject::ReleaseDataFlagOff (    )  [virtual]
 

void vtkDataObject::SetGlobalReleaseDataFlag (  int    val )  [static]
 

Turn on/off flag to control whether every object releases its data after being used by a filter.

void vtkDataObject::GlobalReleaseDataFlagOn (    )  [inline]
 

Definition at line 118 of file vtkDataObject.h.

void vtkDataObject::GlobalReleaseDataFlagOff (    )  [inline]
 

Definition at line 119 of file vtkDataObject.h.

int vtkDataObject::GetGlobalReleaseDataFlag (    )  [static]
 

virtual void vtkDataObject::SetFieldData (  vtkFieldData *    )  [virtual]
 

Assign or retrieve field data to this data object.

virtual vtkFieldData* vtkDataObject::GetFieldData (    )  [virtual]
 

void vtkDataObject::UnRegister (  vtkObject *    o )  [virtual]
 

Decrease the reference count (release by another object). This has the same effect as invoking Delete() (i.e., it reduces the reference count by 1).

Reimplemented from vtkObject.

Reimplemented in vtkPointSet.

virtual int vtkDataObject::GetNetReferenceCount (    )  [inline, virtual]
 

Get the net reference count. That is the count minus any self created loops. This is used in the Source/Data registration to properly free the objects.

Reimplemented in vtkPointSet.

Definition at line 132 of file vtkDataObject.h.

virtual void vtkDataObject::Update (    )  [virtual]
 

Provides opportunity for the data object to insure internal consistency before access. Also causes owning source/filter (if any) to update itself. The Update() method is composed of UpdateInformation(), PropagateUpdateExtent(), TriggerAsynchronousUpdate(), and UpdateData().

Referenced by vtkImageData::UpdateAndReturnData().

virtual void vtkDataObject::UpdateInformation (    )  [virtual]
 

WARNING: INTERNAL METHOD - NOT FOR GENERAL USE. THIS METHOD IS PART OF THE PIPELINE UPDATE FUNCTIONALITY. Update all the "easy to update" information about the object such as the extent which will be used to control the update. This propagates all the way up then back down the pipeline. As a by-product the PipelineMTime is updated.

virtual void vtkDataObject::PropagateUpdateExtent (    )  [virtual]
 

WARNING: INTERNAL METHOD - NOT FOR GENERAL USE. THIS METHOD IS PART OF THE PIPELINE UPDATE FUNCTIONALITY. The update extent for this object is propagated up the pipeline. This propagation may early terminate based on the PipelineMTime.

virtual void vtkDataObject::TriggerAsynchronousUpdate (    )  [virtual]
 

WARNING: INTERNAL METHOD - NOT FOR GENERAL USE. THIS METHOD IS PART OF THE PIPELINE UPDATE FUNCTIONALITY. Propagate back up the pipeline for ports and trigger the update on the other side of the port to allow for asynchronous parallel processing in the pipeline. This propagation may early terminate based on the PipelineMTime.

virtual void vtkDataObject::UpdateData (    )  [virtual]
 

WARNING: INTERNAL METHOD - NOT FOR GENERAL USE. THIS METHOD IS PART OF THE PIPELINE UPDATE FUNCTIONALITY. Propagate the update back up the pipeline, and perform the actual work of updating on the way down. When the propagate arrives at a port, block and wait for the asynchronous update to finish on the other side. This propagation may early terminate based on the PipelineMTime.

Reimplemented in vtkImageData.

unsigned long vtkDataObject::GetEstimatedPipelineMemorySize (    ) 
 

Get the maximum size of the pipeline. Should only be called after UpdateInformation() and PropagateUpdateExtent() have both been called. The size is returned in kilobytes.

virtual unsigned long vtkDataObject::GetEstimatedMemorySize (    )  [virtual]
 

Get the estimated size of this data object itself. Should be called after UpdateInformation() and PropagateUpdateExtent() have both been called. Should be overridden in a subclass - otherwise the default is to assume that this data object requires no memory. The size is returned in kilobytes.

Reimplemented in vtkImageData.

void vtkDataObject::ComputeEstimatedPipelineMemorySize (  unsigned long    sizes[3] ) 
 

Propogate the computation of the maximum size of the pipeline. The first size returned is the size of the pipeline after the source has executed (and has therefore had a chance to release any of its input data). The second size returned is the estimated size of this data object according to the source. If this is structured data, then the source likely asked this object for its estimated size. If it is unstructured data, then the source should have made its own prediction as to its output size. The third size returned is the maximum pipeline size encounted upstream during this propagation. All sizes are in kilobytes.

virtual void vtkDataObject::SetUpdateExtent (  int vtkNotUsed(piece)   ,
int vtkNotUsed(numPieces)   ,
int vtkNotUsed(ghostLevel)   
)  [inline, virtual]
 

A generic way of specifying an update extent. Subclasses must decide what a piece is. When the NumberOfPieces is zero, then no data is requested, and the source will not execute.

Definition at line 196 of file vtkDataObject.h.

Referenced by vtkUnstructuredGrid::SetUpdateExtent(), vtkStructuredGrid::SetUpdateExtent(), vtkRectilinearGrid::SetUpdateExtent(), vtkPolyData::SetUpdateExtent(), and vtkImageData::SetUpdateExtent().

void vtkDataObject::SetUpdateExtent (  int    piece,
int    numPieces
)  [inline]
 

Reimplemented in vtkImageData, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, and vtkUnstructuredGrid.

Definition at line 199 of file vtkDataObject.h.

virtual void vtkDataObject::SetUpdateExtent (  int    x1,
int    x2,
int    y1,
int    y2,
int    z1,
int    z2
)  [virtual]
 

Set the update extent for data objects that use 3D extents. Using this method on data objects that set extents as pieces (such as vtkPolyData or vtkUnstructuredGrid) has no real effect. Don't use the set macro to set the update extent since we don't want this object to be modified just due to a change in update extent. When the volume of the extent is zero (0, -1,..), then no data is requested, and the source will not execute.

Reimplemented in vtkImageData, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, and vtkUnstructuredGrid.

virtual void vtkDataObject::SetUpdateExtent (  int    ext[6] )  [virtual]
 

Reimplemented in vtkImageData, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, and vtkUnstructuredGrid.

virtual int* vtkDataObject::GetUpdateExtent (    )  [virtual]
 

Reimplemented in vtkPolyData, and vtkUnstructuredGrid.

virtual void vtkDataObject::GetUpdateExtent (  int &   ,
int &   ,
int &   ,
int &   ,
int &   ,
int &   
)  [virtual]
 

Reimplemented in vtkPolyData, and vtkUnstructuredGrid.

virtual void vtkDataObject::GetUpdateExtent (  int   [6] )  [virtual]
 

Reimplemented in vtkPolyData, and vtkUnstructuredGrid.

virtual int vtkDataObject::GetDataObjectType (    )  [inline, virtual]
 

Return class name of data type. This is one of VTK_STRUCTURED_GRID, VTK_STRUCTURED_POINTS, VTK_UNSTRUCTURED_GRID, VTK_POLY_DATA, or VTK_RECTILINEAR_GRID (see vtkSetGet.h for definitions). THIS METHOD IS THREAD SAFE

Reimplemented in vtkDataSet, vtkImageData, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkStructuredPoints, vtkUnstructuredGrid, and vtkPiecewiseFunction.

Definition at line 217 of file vtkDataObject.h.

Referenced by vtkDataSet::GetDataSetType().

unsigned long vtkDataObject::GetUpdateTime (    ) 
 

Used by Threaded ports to determine if they should initiate an asynchronous update (still in development).

void vtkDataObject::SetUpdateExtentToWholeExtent (    ) 
 

If the whole input extent is required to generate the requested output extent, this method can be called to set the input update extent to the whole input extent. This method assumes that the whole extent is known (that UpdateInformation has been called)

void vtkDataObject::SetPipelineMTime (  unsigned long    time )  [inline]
 

Definition at line 229 of file vtkDataObject.h.

virtual unsigned long vtkDataObject::GetPipelineMTime (    )  [virtual]
 

virtual unsigned long vtkDataObject::GetActualMemorySize (    )  [virtual]
 

Return the actual size of the data in kilobytes. This number is valid only after the pipeline has updated. The memory size returned is guaranteed to be greater than or equal to the memory required to represent the data (e.g., extra space in arrays, etc. are not included in the return value).

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, and vtkUnstructuredGrid.

void vtkDataObject::CopyInformation (  vtkDataObject *    data ) 
 

Copy the generic information (WholeExtent ...)

virtual void vtkDataObject::CopyTypeSpecificInformation (  vtkDataObject *    image )  [inline, virtual]
 

By default, there is no type specific information

Reimplemented in vtkImageData.

Definition at line 243 of file vtkDataObject.h.

void vtkDataObject::SetUpdatePiece (  int    piece ) 
 

Set / Get the update piece and the update number of pieces. Similar to update extent in 3D.

void vtkDataObject::SetUpdateNumberOfPieces (  int    num ) 
 

virtual int vtkDataObject::GetUpdatePiece (    )  [virtual]
 

virtual int vtkDataObject::GetUpdateNumberOfPieces (    )  [virtual]
 

void vtkDataObject::SetUpdateGhostLevel (  int    level ) 
 

Set / Get the update ghost level and the update number of ghost levels. Similar to update extent in 3D.

virtual int vtkDataObject::GetUpdateGhostLevel (    )  [virtual]
 

virtual void vtkDataObject::SetWholeExtent (  int   ,
int   ,
int   ,
int   ,
int   ,
int   
)  [virtual]
 

Set/Get the whole extent of this data object

virtual void vtkDataObject::SetWholeExtent (  int   [6] )  [virtual]
 

virtual int* vtkDataObject::GetWholeExtent (    )  [virtual]
 

virtual void vtkDataObject::GetWholeExtent (  int &   ,
int &   ,
int &   ,
int &   ,
int &   ,
int &   
)  [virtual]
 

virtual void vtkDataObject::GetWholeExtent (  int   [6] )  [virtual]
 

void vtkDataObject::DataHasBeenGenerated (    ) 
 

This method is called by the source when it executes to generate data. It is sort of the opposite of ReleaseData. It sets the DataReleased flag to 0, and sets a new UpdateTime.

virtual void vtkDataObject::PrepareForNewData (    )  [inline, virtual]
 

make the output data ready for new data to be inserted. For most objects we just call Initialize. But for vtkImageData we leave the old data in case the memory can be reused.

Reimplemented in vtkImageData.

Definition at line 270 of file vtkDataObject.h.

virtual void vtkDataObject::ShallowCopy (  vtkDataObject *    src )  [virtual]
 

Shallow and Deep copy. These copy the data, but not any of the pipeline connections.

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkUnstructuredGrid, and vtkPiecewiseFunction.

virtual void vtkDataObject::DeepCopy (  vtkDataObject *    src )  [virtual]
 

Reimplemented in vtkDataSet, vtkImageData, vtkPointSet, vtkPolyData, vtkRectilinearGrid, vtkStructuredGrid, vtkUnstructuredGrid, and vtkPiecewiseFunction.

virtual void vtkDataObject::SetLocality (  float    )  [virtual]
 

Locality is used internally by the pipeline update mechanism. It is used to get parralel execution when a filter has multiple inputs with ports upstream.

virtual float vtkDataObject::GetLocality (    )  [virtual]
 

void vtkDataObject::SetExtentTranslator (  vtkExtentTranslator *    translator ) 
 

An object that will translate pieces into structured extents.

vtkExtentTranslator* vtkDataObject::GetExtentTranslator (    ) 
 

void vtkDataObject::operator= (  const vtkDataObject &    )  [inline, protected]
 

Definition at line 292 of file vtkDataObject.h.

int vtkDataObject::UpdateExtentIsOutsideOfTheExtent (    )  [protected]
 

Return non zero if the UpdateExtent is outside of the Extent

int vtkDataObject::UpdateExtentIsEmpty (    )  [protected]
 

This detects when the UpdateExtent will generate no data, and UpdateData on the source is not necessary. This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) of the UpdateNumberOfPieces is 0.

virtual int vtkDataObject::VerifyUpdateExtent (    )  [protected, virtual]
 

Default behavior is to make sure that the update extent lies within the whole extent. If it does not, an error condition occurs and this method returns 0. If it is ok, then 1 is returned. Since uninitialized extents are initialized to the whole extent during UpdateInformation() there should not be errors. If a data object subclass wants to try to take care of errors silently, then this method should be overridden.

virtual int vtkDataObject::GetExtentType (    )  [inline, protected, virtual]
 

Reimplemented in vtkImageData, vtkRectilinearGrid, and vtkStructuredGrid.

Definition at line 327 of file vtkDataObject.h.

Member Data Documentation

vtkFieldData* vtkDataObject::FieldData [protected]
 

Definition at line 295 of file vtkDataObject.h.

vtkSource* vtkDataObject::Source [protected]
 

Definition at line 298 of file vtkDataObject.h.

int vtkDataObject::DataReleased [protected]
 

Definition at line 301 of file vtkDataObject.h.

int vtkDataObject::WholeExtent[6] [protected]
 

Definition at line 332 of file vtkDataObject.h.

int vtkDataObject::Extent[6] [protected]
 

Definition at line 333 of file vtkDataObject.h.

int vtkDataObject::UpdateExtent[6] [protected]
 

Definition at line 334 of file vtkDataObject.h.

unsigned char vtkDataObject::UpdateExtentInitialized [protected]
 

Definition at line 336 of file vtkDataObject.h.

vtkExtentTranslator* vtkDataObject::ExtentTranslator [protected]
 

Definition at line 338 of file vtkDataObject.h.

int vtkDataObject::NumberOfPieces [protected]
 

Definition at line 341 of file vtkDataObject.h.

int vtkDataObject::Piece [protected]
 

Definition at line 342 of file vtkDataObject.h.

int vtkDataObject::UpdateNumberOfPieces [protected]
 

Definition at line 343 of file vtkDataObject.h.

int vtkDataObject::UpdatePiece [protected]
 

Definition at line 344 of file vtkDataObject.h.

int vtkDataObject::GhostLevel [protected]
 

Definition at line 346 of file vtkDataObject.h.

int vtkDataObject::UpdateGhostLevel [protected]
 

Definition at line 347 of file vtkDataObject.h.

int vtkDataObject::ReleaseDataFlag [protected]
 

Definition at line 350 of file vtkDataObject.h.

vtkTimeStamp vtkDataObject::UpdateTime [protected]
 

Definition at line 353 of file vtkDataObject.h.

unsigned long vtkDataObject::EstimatedWholeMemorySize [protected]
 

Definition at line 357 of file vtkDataObject.h.

unsigned long vtkDataObject::PipelineMTime [protected]
 

Definition at line 361 of file vtkDataObject.h.

int vtkDataObject::LastUpdateExtentWasOutsideOfTheExtent [protected]
 

Definition at line 364 of file vtkDataObject.h.

float vtkDataObject::Locality [protected]
 

Definition at line 371 of file vtkDataObject.h.

The documentation for this class was generated from the following file:
Generated on Wed Nov 21 12:47:16 2001 for VTK by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001