vtkBoxLayoutStrategy Class Reference

a tree map layout that puts vertices in square-ish boxes More...

#include <vtkBoxLayoutStrategy.h>

Inheritance diagram for vtkBoxLayoutStrategy:

Collaboration diagram for vtkBoxLayoutStrategy:

Public Types
typedef vtkTreeMapLayoutStrategy	Superclass
Public Types inherited from vtkTreeMapLayoutStrategy
typedef vtkAreaLayoutStrategy	Superclass
Public Types inherited from vtkAreaLayoutStrategy
typedef vtkObject	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkBoxLayoutStrategy *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Layout (vtkTree *inputTree, vtkDataArray *coordsArray, vtkDataArray *sizeArray)
Public Member Functions inherited from vtkTreeMapLayoutStrategy
vtkTreeMapLayoutStrategy *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual vtkIdType	FindVertex (vtkTree *tree, vtkDataArray *areaArray, float pnt[2])
Public Member Functions inherited from vtkAreaLayoutStrategy
vtkAreaLayoutStrategy *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	LayoutEdgePoints (vtkTree *inputTree, vtkDataArray *areaArray, vtkDataArray *sizeArray, vtkTree *edgeLayoutTree)
virtual void	SetShrinkPercentage (double)
virtual double	GetShrinkPercentage ()

Static Public Member Functions
static vtkBoxLayoutStrategy *	New ()
static int	IsTypeOf (const char *type)
static vtkBoxLayoutStrategy *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkTreeMapLayoutStrategy
static int	IsTypeOf (const char *type)
static vtkTreeMapLayoutStrategy *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAreaLayoutStrategy
static int	IsTypeOf (const char *type)
static vtkAreaLayoutStrategy *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkBoxLayoutStrategy ()
	~vtkBoxLayoutStrategy ()
Protected Member Functions inherited from vtkTreeMapLayoutStrategy
	vtkTreeMapLayoutStrategy ()
	~vtkTreeMapLayoutStrategy ()
void	AddBorder (float *boxInfo)
Protected Member Functions inherited from vtkAreaLayoutStrategy
	vtkAreaLayoutStrategy ()
	~vtkAreaLayoutStrategy ()

Additional Inherited Members
Protected Attributes inherited from vtkAreaLayoutStrategy
double	ShrinkPercentage

Detailed Description

a tree map layout that puts vertices in square-ish boxes

vtkBoxLayoutStrategy recursively partitions the space for children vertices in a tree-map into square regions (or regions very close to a square).

Thanks:

Thanks to Brian Wylie from Sandia National Laboratories for creating this class.

Tests:

vtkBoxLayoutStrategy (Tests)

Definition at line 40 of file vtkBoxLayoutStrategy.h.

Member Typedef Documentation

typedef vtkTreeMapLayoutStrategy vtkBoxLayoutStrategy::Superclass

Definition at line 45 of file vtkBoxLayoutStrategy.h.

Constructor & Destructor Documentation

vtkBoxLayoutStrategy::vtkBoxLayoutStrategy ( )

protected

vtkBoxLayoutStrategy::~vtkBoxLayoutStrategy ( )

protected

Member Function Documentation

static vtkBoxLayoutStrategy* vtkBoxLayoutStrategy::New ( )

static

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

static

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

virtual

Reimplemented from vtkTreeMapLayoutStrategy.

static vtkBoxLayoutStrategy* vtkBoxLayoutStrategy::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkBoxLayoutStrategy::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkTreeMapLayoutStrategy.

vtkBoxLayoutStrategy* vtkBoxLayoutStrategy::NewInstance

(

)

const

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

virtual void vtkBoxLayoutStrategy::Layout ( vtkTree *  inputTree, vtkDataArray *  coordsArray, vtkDataArray *  sizeArray  )

virtual

Perform the layout of a tree and place the results as 4-tuples in coordsArray (Xmin, Xmax, Ymin, Ymax).

Implements vtkAreaLayoutStrategy.

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

• dox/Infovis/Layout/vtkBoxLayoutStrategy.h