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vtkPipelineSize Class Reference

compute the memory required by a pipeline More...

#include <vtkPipelineSize.h>

Inherits vtkObject.

Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkPipelineSizeNewInstance () const
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 
unsigned long GetEstimatedSize (vtkAlgorithm *input, int inputPort, int connection)
 
unsigned long GetNumberOfSubPieces (unsigned long memoryLimit, vtkPolyDataMapper *mapper)
 

Static Public Member Functions

static vtkPipelineSizeNew ()
 
static int IsTypeOf (const char *type)
 
static vtkPipelineSizeSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkPipelineSize ()
 
void GenericComputeSourcePipelineSize (vtkAlgorithm *src, int outputPort, unsigned long size[3])
 
void ComputeSourcePipelineSize (vtkAlgorithm *src, int outputPort, unsigned long size[3])
 
void ComputeOutputMemorySize (vtkAlgorithm *src, int outputPort, unsigned long *inputSize, unsigned long size[2])
 
void GenericComputeOutputMemorySize (vtkAlgorithm *src, int outputPort, unsigned long *inputSize, unsigned long size[2])
 

Detailed Description

compute the memory required by a pipeline

Tests:
vtkPipelineSize (Tests)

Definition at line 30 of file vtkPipelineSize.h.

Member Typedef Documentation

typedef vtkObject vtkPipelineSize::Superclass

Definition at line 34 of file vtkPipelineSize.h.

Constructor & Destructor Documentation

vtkPipelineSize::vtkPipelineSize ( )
inlineprotected

Definition at line 55 of file vtkPipelineSize.h.

Member Function Documentation

static vtkPipelineSize* vtkPipelineSize::New ( )
static
static int vtkPipelineSize::IsTypeOf ( const char *  type)
static
virtual int vtkPipelineSize::IsA ( const char *  type)
virtual
static vtkPipelineSize* vtkPipelineSize::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkPipelineSize::NewInstanceInternal ( ) const
protectedvirtual
vtkPipelineSize* vtkPipelineSize::NewInstance ( ) const
virtual void vtkPipelineSize::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual
unsigned long vtkPipelineSize::GetEstimatedSize ( vtkAlgorithm input,
int  inputPort,
int  connection 
)

Compute an estimate of how much memory a pipline will require in kilobytes (1024 bytes not 1000) This is only an estimate and the calculations in here do not take into account the specifics of many sources and filters.

unsigned long vtkPipelineSize::GetNumberOfSubPieces ( unsigned long  memoryLimit,
vtkPolyDataMapper *  mapper 
)

Determine how many subpieces a mapper should use to fit a target memory limit. This takes into account the mapper's Piece and NumberOfPieces.

void vtkPipelineSize::GenericComputeSourcePipelineSize ( vtkAlgorithm src,
int  outputPort,
unsigned long  size[3] 
)
protected
void vtkPipelineSize::ComputeSourcePipelineSize ( vtkAlgorithm src,
int  outputPort,
unsigned long  size[3] 
)
protected
void vtkPipelineSize::ComputeOutputMemorySize ( vtkAlgorithm src,
int  outputPort,
unsigned long *  inputSize,
unsigned long  size[2] 
)
protected
void vtkPipelineSize::GenericComputeOutputMemorySize ( vtkAlgorithm src,
int  outputPort,
unsigned long *  inputSize,
unsigned long  size[2] 
)
protected

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