vtkQuerySelectionSource Class Reference

a selection source that uses a "query" to generate the selection. More...

#include <vtkQuerySelectionSource.h>

Inherits vtkSelectionAlgorithm.

Public Types
typedef vtkSelectionAlgorithm	Superclass

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetHierarchicalLevel (int)
virtual int	GetHierarchicalLevel ()
virtual void	SetHierarchicalIndex (int)
virtual int	GetHierarchicalIndex ()
virtual void	SetProcessID (int)
virtual int	GetProcessID ()
virtual void	SetFieldType (int)
virtual int	GetFieldType ()
const char *	GetUserFriendlyText ()
	This merely reconstructs the query as a user friendly text eg. More...
virtual void	SetQueryString (const char *)
	Set/get the query expression string. More...
virtual char *	GetQueryString ()
	Set/get the query expression string. More...
virtual void	SetCompositeIndex (int)
virtual int	GetCompositeIndex ()
virtual void	SetInverse (int)
	Set/get the invert selection flag. More...
virtual int	GetInverse ()
	Set/get the invert selection flag. More...

Static Public Member Functions
static vtkQuerySelectionSource *	New ()
static int	IsTypeOf (const char *type)
static vtkQuerySelectionSource *	SafeDownCast (vtkObject *o)

Protected Member Functions
	vtkQuerySelectionSource ()
	~vtkQuerySelectionSource ()
virtual int	RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)

Protected Attributes
int	FieldType
char *	QueryString
int	CompositeIndex
int	HierarchicalIndex
int	HierarchicalLevel
int	ProcessID

Detailed Description

a selection source that uses a "query" to generate the selection.

vtkQuerySelectionSource is a selection source that uses a "query" to generate the vtkSelection object. A query has the following form: "TERM OPERATOR VALUE(s)" eg. "GLOBALID is_in_range (0, 10)" here GLOBALID is the TERM, is_in_range is the operator and (0,10) are the values. A query can have additional qualifiers such as the process id, block id, amr level, amr block.

Definition at line 36 of file vtkQuerySelectionSource.h.

Member Typedef Documentation

Superclass

typedef vtkSelectionAlgorithm vtkQuerySelectionSource::Superclass

Definition at line 40 of file vtkQuerySelectionSource.h.

Constructor & Destructor Documentation

vtkQuerySelectionSource()

vtkQuerySelectionSource::vtkQuerySelectionSource ( )

protected

~vtkQuerySelectionSource()

vtkQuerySelectionSource::~vtkQuerySelectionSource ( )

protected

Member Function Documentation

New()

static vtkQuerySelectionSource* vtkQuerySelectionSource::New ( )

static

GetClassName()

virtual const char* vtkQuerySelectionSource::GetClassName ( )

virtual

IsTypeOf()

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

static

IsA()

virtual int vtkQuerySelectionSource::IsA ( const char *  type )

virtual

SafeDownCast()

static vtkQuerySelectionSource* vtkQuerySelectionSource::SafeDownCast ( vtkObject *  o )

static

PrintSelf()

void vtkQuerySelectionSource::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

SetQueryString()

virtual void vtkQuerySelectionSource::SetQueryString ( const char *  )

virtual

Set/get the query expression string.

GetQueryString()

virtual char* vtkQuerySelectionSource::GetQueryString ( )

virtual

Set/get the query expression string.

SetCompositeIndex()

virtual void vtkQuerySelectionSource::SetCompositeIndex ( int  )

virtual

GetCompositeIndex()

virtual int vtkQuerySelectionSource::GetCompositeIndex ( )

virtual

SetHierarchicalLevel()

virtual void vtkQuerySelectionSource::SetHierarchicalLevel ( int  )

virtual

GetHierarchicalLevel()

virtual int vtkQuerySelectionSource::GetHierarchicalLevel ( )

virtual

SetHierarchicalIndex()

virtual void vtkQuerySelectionSource::SetHierarchicalIndex ( int  )

virtual

GetHierarchicalIndex()

virtual int vtkQuerySelectionSource::GetHierarchicalIndex ( )

virtual

SetProcessID()

virtual void vtkQuerySelectionSource::SetProcessID ( int  )

virtual

GetProcessID()

virtual int vtkQuerySelectionSource::GetProcessID ( )

virtual

SetFieldType()

virtual void vtkQuerySelectionSource::SetFieldType ( int  )

virtual

GetFieldType()

virtual int vtkQuerySelectionSource::GetFieldType ( )

virtual

GetUserFriendlyText()

const char* vtkQuerySelectionSource::GetUserFriendlyText

(

)

This merely reconstructs the query as a user friendly text eg.

"IDs >= 12". ( Makes you want to wonder if we should support parsing input query text as well ;) )

SetInverse()

virtual void vtkQuerySelectionSource::SetInverse ( int  )

virtual

Set/get the invert selection flag.

GetInverse()

virtual int vtkQuerySelectionSource::GetInverse ( )

virtual

Set/get the invert selection flag.

RequestInformation()

virtual int vtkQuerySelectionSource::RequestInformation ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

RequestData()

virtual int vtkQuerySelectionSource::RequestData ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

Member Data Documentation

FieldType

int vtkQuerySelectionSource::FieldType

protected

Definition at line 95 of file vtkQuerySelectionSource.h.

QueryString

char* vtkQuerySelectionSource::QueryString

protected

Definition at line 97 of file vtkQuerySelectionSource.h.

CompositeIndex

int vtkQuerySelectionSource::CompositeIndex

protected

Definition at line 99 of file vtkQuerySelectionSource.h.

HierarchicalIndex

int vtkQuerySelectionSource::HierarchicalIndex

protected

Definition at line 100 of file vtkQuerySelectionSource.h.

HierarchicalLevel

int vtkQuerySelectionSource::HierarchicalLevel

protected

Definition at line 101 of file vtkQuerySelectionSource.h.

ProcessID

int vtkQuerySelectionSource::ProcessID

protected

Definition at line 102 of file vtkQuerySelectionSource.h.

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

• /builddir/build/BUILD/ParaView-v5.2.0/ParaViewCore/VTKExtensions/Default/vtkQuerySelectionSource.h