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 vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...

vtkBoxLayoutStrategy *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

void	Layout (vtkTree inputTree, vtkDataArray coordsArray, vtkDataArray *sizeArray) override
	Perform the layout of a tree and place the results as 4-tuples in coordsArray (Xmin, Xmax, Ymin, Ymax). More...

Public Member Functions inherited from vtkTreeMapLayoutStrategy
vtkTreeMapLayoutStrategy *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

vtkIdType	FindVertex (vtkTree tree, vtkDataArray areaArray, float pnt[2]) override
	Find the vertex at a certain location, or -1 if none found. More...

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
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on. More...

virtual void	DebugOff ()
	Turn debugging output off. More...

bool	GetDebug ()
	Get the value of the debug flag. More...

void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...

virtual void	Modified ()
	Update the modification time for this object. More...

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...

int	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not. More...

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...

virtual void	Delete ()
	Delete a VTK object. More...

virtual void	FastDelete ()
	Delete a reference to this object. More...

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream. More...

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...

int	GetReferenceCount ()
	Return the current reference count of this object. More...

void	SetReferenceCount (int)
	Sets the reference count. More...

void	PrintRevisions (ostream &)
	Legacy. More...

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static vtkBoxLayoutStrategy *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkBoxLayoutStrategy *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkTreeMapLayoutStrategy
static vtkTypeBool	IsTypeOf (const char *type)

static vtkTreeMapLayoutStrategy *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkAreaLayoutStrategy
static vtkTypeBool	IsTypeOf (const char *type)

static vtkAreaLayoutStrategy *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkBoxLayoutStrategy ()

	~vtkBoxLayoutStrategy () override

Protected Member Functions inherited from vtkTreeMapLayoutStrategy
	vtkTreeMapLayoutStrategy ()

	~vtkTreeMapLayoutStrategy () override

void	AddBorder (float *boxInfo)

Protected Member Functions inherited from vtkAreaLayoutStrategy
	vtkAreaLayoutStrategy ()

	~vtkAreaLayoutStrategy () override

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events. More...

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...

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 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 41 of file vtkBoxLayoutStrategy.h.

Member Typedef Documentation

typedef vtkTreeMapLayoutStrategy vtkBoxLayoutStrategy::Superclass

Definition at line 46 of file vtkBoxLayoutStrategy.h.

Constructor & Destructor Documentation

vtkBoxLayoutStrategy::vtkBoxLayoutStrategy ( )

protected

vtkBoxLayoutStrategy::~vtkBoxLayoutStrategy ( )

overrideprotected

Member Function Documentation

static vtkBoxLayoutStrategy* vtkBoxLayoutStrategy::New ( )

static

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

static

virtual vtkTypeBool vtkBoxLayoutStrategy::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 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
	)

overridevirtual

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

overridevirtual

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

Implements vtkAreaLayoutStrategy.

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

/home/demarle/Source/VTK/release/8.2/build/Utilities/Doxygen/dox/Infovis/Layout/vtkBoxLayoutStrategy.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation