vtkThresholdTable Class Reference

#include <vtkThresholdTable.h>

Inheritance diagram for vtkThresholdTable:

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Collaboration diagram for vtkThresholdTable:

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List of all members.

Detailed Description

Thresholds table rows.

vtkThresholdTable uses minimum and/or maximum values to threshold table rows based on the values in a particular column. The column to threshold is specified using SetInputArrayToProcess(0, ...).

Examples:: vtkThresholdTable (Examples)

Tests:: vtkThresholdTable (Tests)

Definition at line 41 of file vtkThresholdTable.h.


Public Types
enum	{ ACCEPT_LESS_THAN = 0, ACCEPT_GREATER_THAN = 1, ACCEPT_BETWEEN = 2, ACCEPT_OUTSIDE = 3 }
typedef vtkTableAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	ThresholdBetween (vtkVariant lower, vtkVariant upper)

virtual void	SetMode (int)
virtual int	GetMode ()

virtual void	SetMinValue (vtkVariant v)
virtual vtkVariant	GetMinValue ()

virtual void	SetMaxValue (vtkVariant v)
virtual vtkVariant	GetMaxValue ()

void	SetMinValue (double v)

void	SetMaxValue (double v)

void	ThresholdBetween (double lower, double upper)
Static Public Member Functions
static vtkThresholdTable *	New ()
static int	IsTypeOf (const char *type)
static vtkThresholdTable *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkThresholdTable ()
	~vtkThresholdTable ()
int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
vtkVariant	MinValue
vtkVariant	MaxValue
int	Mode

Member Typedef Documentation

typedef vtkTableAlgorithm vtkThresholdTable::Superclass

Reimplemented from vtkTableAlgorithm.

Definition at line 45 of file vtkThresholdTable.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

ACCEPT_LESS_THAN
ACCEPT_GREATER_THAN
ACCEPT_BETWEEN
ACCEPT_OUTSIDE

Definition at line 49 of file vtkThresholdTable.h.

Constructor & Destructor Documentation

vtkThresholdTable::vtkThresholdTable ( ) [protected]

vtkThresholdTable::~vtkThresholdTable ( ) [protected]

Member Function Documentation

static vtkThresholdTable* vtkThresholdTable::New ( ) [static]

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

Reimplemented from vtkTableAlgorithm.

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

Reimplemented from vtkTableAlgorithm.

static int vtkThresholdTable::IsTypeOf ( const char * name ) [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 vtkTableAlgorithm.

virtual int vtkThresholdTable::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 vtkTableAlgorithm.

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

Reimplemented from vtkTableAlgorithm.

void vtkThresholdTable::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 vtkTableAlgorithm.

virtual void vtkThresholdTable::SetMode ( int ) [virtual]

The mode of the threshold filter. Options are: ACCEPT_LESS_THAN (0) accepts rows with values < MaxValue; ACCEPT_GREATER_THAN (1) accepts rows with values > MinValue; ACCEPT_BETWEEN (2) accepts rows with values > MinValue and < MaxValue; ACCEPT_OUTSIDE (3) accepts rows with values < MinValue or > MaxValue.

virtual int vtkThresholdTable::GetMode ( ) [virtual]

The mode of the threshold filter. Options are: ACCEPT_LESS_THAN (0) accepts rows with values < MaxValue; ACCEPT_GREATER_THAN (1) accepts rows with values > MinValue; ACCEPT_BETWEEN (2) accepts rows with values > MinValue and < MaxValue; ACCEPT_OUTSIDE (3) accepts rows with values < MinValue or > MaxValue.

virtual void vtkThresholdTable::SetMinValue ( vtkVariant v ) [inline, virtual]

The minumum value for the threshold. This may be any data type stored in a vtkVariant.

Definition at line 70 of file vtkThresholdTable.h.

virtual vtkVariant vtkThresholdTable::GetMinValue ( ) [inline, virtual]

The minumum value for the threshold. This may be any data type stored in a vtkVariant.

Definition at line 75 of file vtkThresholdTable.h.

virtual void vtkThresholdTable::SetMaxValue ( vtkVariant v ) [inline, virtual]

The maximum value for the threshold. This may be any data type stored in a vtkVariant.

Definition at line 84 of file vtkThresholdTable.h.

virtual vtkVariant vtkThresholdTable::GetMaxValue ( ) [inline, virtual]

The maximum value for the threshold. This may be any data type stored in a vtkVariant.

Definition at line 89 of file vtkThresholdTable.h.

void vtkThresholdTable::ThresholdBetween	(	vtkVariant	lower,
		vtkVariant	upper
	)

Criterion is rows whose scalars are between lower and upper thresholds (inclusive of the end values).

void vtkThresholdTable::SetMinValue ( double v ) [inline]

The minumum value for the threshold as a double.

Definition at line 101 of file vtkThresholdTable.h.

void vtkThresholdTable::SetMaxValue ( double v ) [inline]

The maximum value for the threshold as a double.

Definition at line 109 of file vtkThresholdTable.h.

void vtkThresholdTable::ThresholdBetween	(	double	lower,
		double	upper
	)			`[inline]`

Criterion is rows whose scalars are between lower and upper thresholds (inclusive of the end values).

Definition at line 118 of file vtkThresholdTable.h.

int vtkThresholdTable::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			`[protected, virtual]`