vtkPVInputArrayRequirement Class Reference

Further restricts input by attributes. More...

#include <vtkPVInputArrayRequirement.h>

Inheritance diagram for vtkPVInputArrayRequirement:

[legend]Collaboration diagram for vtkPVInputArrayRequirement:

[legend]List of all members.

Public Member Functions
	vtkTypeRevisionMacro (vtkPVInputArrayRequirement, vtkPVInputRequirement)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual int	GetIsValidInput (vtkPVSource *input, vtkPVSource *pvs)
virtual int	GetIsValidField (int field, vtkPVDataSetAttributesInformation *info)
virtual int	ReadXMLAttributes (vtkPVXMLElement *element, vtkPVXMLPackageParser *parser)
virtual int	GetAttribute ()
virtual void	SetNumberOfComponents (int)
virtual int	GetNumberOfComponents ()
virtual int	GetDataType ()
Static Public Member Functions
vtkPVInputArrayRequirement *	New ()
Protected Member Functions
	vtkPVInputArrayRequirement ()
	~vtkPVInputArrayRequirement ()
int	AttributeInfoContainsArray (vtkPVDataSetAttributesInformation *attrInfo)
	vtkPVInputArrayRequirement (const vtkPVInputArrayRequirement &)
void	operator= (const vtkPVInputArrayRequirement &)
Protected Attributes
int	Attribute
int	DataType
int	NumberOfComponents

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Detailed Description

Further restricts input by attributes.

Some filters should not accept inputs without specific attributes. An example is Contour requires point scalars. This class holds the description of one attribute. If you do not set one ivar, then it is not restricted: i.e. Type not set means attribute can have any type. The vtkPVInput property is sort of an input restriction too (excpet for name). We might generalize and have boolean combiniations ...

Properties for UI (Properties Page) is an unfortunate KW naming convention.

Definition at line 38 of file vtkPVInputArrayRequirement.h.

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Constructor & Destructor Documentation

vtkPVInputArrayRequirement::vtkPVInputArrayRequirement (   )  [protected]

vtkPVInputArrayRequirement::~vtkPVInputArrayRequirement (   )  [inline, protected]

Definition at line 82 of file vtkPVInputArrayRequirement.h.

vtkPVInputArrayRequirement::vtkPVInputArrayRequirement (  const vtkPVInputArrayRequirement &   )  [protected]

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Member Function Documentation

vtkPVInputArrayRequirement* vtkPVInputArrayRequirement::New (   )  [static]

Reimplemented from vtkPVInputRequirement.

vtkPVInputArrayRequirement::vtkTypeRevisionMacro (  vtkPVInputArrayRequirement  , vtkPVInputRequirement  )

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

Reimplemented from vtkPVInputRequirement.

virtual int vtkPVInputArrayRequirement::GetIsValidInput (  vtkPVSource *  input, vtkPVSource *  pvs )  [virtual]

This method return 1 if the PVData matches the property. Reimplemented from vtkPVInputRequirement.

virtual int vtkPVInputArrayRequirement::GetIsValidField (  int  field, vtkPVDataSetAttributesInformation *  info )  [virtual]

This are used by the field menu to determine is a field should be selectable. Reimplemented from vtkPVInputRequirement.

virtual int vtkPVInputArrayRequirement::ReadXMLAttributes (  vtkPVXMLElement *  element, vtkPVXMLPackageParser *  parser )  [virtual]

Called by vtkPVXMLPackageParser to configure the widget from XML attributes. Reimplemented from vtkPVInputRequirement.

virtual int vtkPVInputArrayRequirement::GetAttribute (   )  [virtual]

Possible values are: vtkDataSet::POINT_DATA, vtkDataSet::CELL_DATA, vtkDataSet::DATA_OBJECT_FIELD This method is only used for debugging.

virtual void vtkPVInputArrayRequirement::SetNumberOfComponents (  int   )  [virtual]

Set the number of components.

virtual int vtkPVInputArrayRequirement::GetNumberOfComponents (   )  [virtual]

Set the number of components.

virtual int vtkPVInputArrayRequirement::GetDataType (   )  [virtual]

Possible values are VTK_FLOAT, .... This method is only used for debugging.

int vtkPVInputArrayRequirement::AttributeInfoContainsArray (  vtkPVDataSetAttributesInformation *  attrInfo  )  [protected]

void vtkPVInputArrayRequirement::operator= (  const vtkPVInputArrayRequirement &   )  [protected]

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Member Data Documentation

int vtkPVInputArrayRequirement::Attribute [protected]

Definition at line 84 of file vtkPVInputArrayRequirement.h.

int vtkPVInputArrayRequirement::DataType [protected]

Definition at line 85 of file vtkPVInputArrayRequirement.h.

int vtkPVInputArrayRequirement::NumberOfComponents [protected]

Definition at line 86 of file vtkPVInputArrayRequirement.h.

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

• GUI/Client/vtkPVInputArrayRequirement.h

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