vtkTreeMapToPolyData Class Reference

#include <vtkTreeMapToPolyData.h>

Inheritance diagram for vtkTreeMapToPolyData:

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Collaboration diagram for vtkTreeMapToPolyData:

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List of all members.

Detailed Description

converts a tree to a polygonal data representing a tree map

This algorithm requires that the vtkTreeMapLayout filter has already applied to the data in order to create the quadruple array (min x, max x, min y, max y) of bounds for each vertex of the tree.

Tests:: vtkTreeMapToPolyData (Tests)

Definition at line 37 of file vtkTreeMapToPolyData.h.


Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual char *	GetRectanglesFieldName ()
virtual void	SetRectanglesFieldName (const char *)
virtual char *	GetLevelsFieldName ()
virtual void	SetLevelsFieldName (const char *)
int	FillInputPortInformation (int port, vtkInformation *info)

virtual double	GetLevelDeltaZ ()
virtual void	SetLevelDeltaZ (double)
Static Public Member Functions
static vtkTreeMapToPolyData *	New ()
static int	IsTypeOf (const char *type)
static vtkTreeMapToPolyData *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkTreeMapToPolyData ()
	~vtkTreeMapToPolyData ()
int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
char *	LevelsFieldName
char *	RectanglesFieldName
double	LevelDeltaZ

Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkTreeMapToPolyData::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 42 of file vtkTreeMapToPolyData.h.

Constructor & Destructor Documentation

vtkTreeMapToPolyData::vtkTreeMapToPolyData ( ) [protected]

vtkTreeMapToPolyData::~vtkTreeMapToPolyData ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkPolyDataAlgorithm.

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

Reimplemented from vtkPolyDataAlgorithm.

static int vtkTreeMapToPolyData::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkTreeMapToPolyData::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

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

Reimplemented from vtkPolyDataAlgorithm.

void vtkTreeMapToPolyData::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 vtkPolyDataAlgorithm.

virtual char* vtkTreeMapToPolyData::GetRectanglesFieldName ( ) [virtual]

virtual void vtkTreeMapToPolyData::SetRectanglesFieldName ( const char * ) [virtual]

virtual char* vtkTreeMapToPolyData::GetLevelsFieldName ( ) [virtual]

virtual void vtkTreeMapToPolyData::SetLevelsFieldName ( const char * ) [virtual]

virtual double vtkTreeMapToPolyData::GetLevelDeltaZ ( ) [virtual]

The spacing along the z-axis between tree map levels.

virtual void vtkTreeMapToPolyData::SetLevelDeltaZ ( double ) [virtual]

The spacing along the z-axis between tree map levels.

int vtkTreeMapToPolyData::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)			`[virtual]`

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkPolyDataAlgorithm.

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