vtkSliceAndDiceLayoutStrategy Class Reference

a horizontal and vertical slicing tree map layout More...

#include <vtkSliceAndDiceLayoutStrategy.h>

Inheritance diagram for vtkSliceAndDiceLayoutStrategy:

Collaboration diagram for vtkSliceAndDiceLayoutStrategy:

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

Public Member Functions
virtual int	IsA (const char *type)
vtkSliceAndDiceLayoutStrategy *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
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
virtual void	LayoutEdgePoints (vtkTree *inputTree, vtkDataArray *areaArray, vtkDataArray *sizeArray, vtkTree *edgeLayoutTree)
virtual void	SetShrinkPercentage (double)
virtual double	GetShrinkPercentage ()
Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const
virtual void	DebugOn ()
virtual void	DebugOff ()
bool	GetDebug ()
void	SetDebug (bool debugFlag)
virtual void	Modified ()
virtual unsigned long	GetMTime ()
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long	AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommand *	GetCommand (unsigned long tag)
void	RemoveObserver (vtkCommand *)
void	RemoveObservers (unsigned long event, vtkCommand *)
void	RemoveObservers (const char *event, vtkCommand *)
int	HasObserver (unsigned long event, vtkCommand *)
int	HasObserver (const char *event, vtkCommand *)
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
int	HasObserver (unsigned long event)
int	HasObserver (const char *event)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int	InvokeEvent (unsigned long event, void *callData)
int	InvokeEvent (const char *event, void *callData)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
virtual void	Delete ()
virtual void	FastDelete ()
void	Print (ostream &os)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
void	SetReferenceCount (int)
void	PrintRevisions (ostream &)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static vtkSliceAndDiceLayoutStrategy *	New ()
static int	IsTypeOf (const char *type)
static vtkSliceAndDiceLayoutStrategy *	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)
Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)
static vtkObject *	SafeDownCast (vtkObjectBase *o)
static vtkObject *	New ()
static void	BreakOnError ()
static void	SetGlobalWarningDisplay (int val)
static void	GlobalWarningDisplayOn ()
static void	GlobalWarningDisplayOff ()
static int	GetGlobalWarningDisplay ()
Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)
static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkSliceAndDiceLayoutStrategy ()
	~vtkSliceAndDiceLayoutStrategy ()
Protected Member Functions inherited from vtkTreeMapLayoutStrategy
	vtkTreeMapLayoutStrategy ()
	~vtkTreeMapLayoutStrategy ()
void	AddBorder (float *boxInfo)
Protected Member Functions inherited from vtkAreaLayoutStrategy
	vtkAreaLayoutStrategy ()
	~vtkAreaLayoutStrategy ()
Protected Member Functions inherited from vtkObject
	vtkObject ()
virtual	~vtkObject ()
virtual void	RegisterInternal (vtkObjectBase *, int check)
virtual void	UnRegisterInternal (vtkObjectBase *, int check)
void	InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void	InternalReleaseFocus ()
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	CollectRevisions (ostream &)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkAreaLayoutStrategy
double	ShrinkPercentage
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

a horizontal and vertical slicing tree map layout

Lays out a tree-map alternating between horizontal and vertical slices, taking into account the relative size of each vertex.

Thanks:

Slice and dice algorithm comes from: Shneiderman, B. 1992. Tree visualization with tree-maps: 2-d space-filling approach. ACM Trans. Graph. 11, 1 (Jan. 1992), 92-99.

Tests:

vtkSliceAndDiceLayoutStrategy (Tests)

Definition at line 42 of file vtkSliceAndDiceLayoutStrategy.h.

Member Typedef Documentation

typedef vtkTreeMapLayoutStrategy vtkSliceAndDiceLayoutStrategy::Superclass

Definition at line 47 of file vtkSliceAndDiceLayoutStrategy.h.

Constructor & Destructor Documentation

vtkSliceAndDiceLayoutStrategy::vtkSliceAndDiceLayoutStrategy ( )

protected

vtkSliceAndDiceLayoutStrategy::~vtkSliceAndDiceLayoutStrategy ( )

protected

Member Function Documentation

static vtkSliceAndDiceLayoutStrategy* vtkSliceAndDiceLayoutStrategy::New ( )

static

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

static

virtual int vtkSliceAndDiceLayoutStrategy::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 vtkTreeMapLayoutStrategy.

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

static

virtual vtkObjectBase* vtkSliceAndDiceLayoutStrategy::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkTreeMapLayoutStrategy.

vtkSliceAndDiceLayoutStrategy* vtkSliceAndDiceLayoutStrategy::NewInstance

(

)

const

void vtkSliceAndDiceLayoutStrategy::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 vtkAreaLayoutStrategy.

void vtkSliceAndDiceLayoutStrategy::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:

• /home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Infovis/Layout/vtkSliceAndDiceLayoutStrategy.h