octree-based spatial search object to quickly locate cells More...

#include <vtkAxisExtended.h>

Inheritance diagram for vtkAxisExtended:

Collaboration diagram for vtkAxisExtended:

Public Types
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkAxisExtended *	NewInstance () const

virtual void	PrintSelf (ostream &os, vtkIndent indent)

virtual int	GetDesiredFontSize ()

virtual void	SetDesiredFontSize (int)

virtual int	GetPrecision ()

virtual void	SetPrecision (int)

virtual int	GetLabelFormat ()

virtual void	SetLabelFormat (int)

virtual int	GetOrientation ()

virtual void	SetOrientation (int)

virtual bool	GetIsAxisVertical ()

virtual void	SetIsAxisVertical (bool)


vtkVector3d	GenerateExtendedTickLabels (double dmin, double dmax, double m, double scaling)


virtual int	GetFontSize ()

virtual void	SetFontSize (int)

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 int	IsTypeOf (const char *type)

static vtkAxisExtended *	SafeDownCast (vtkObjectBase *o)

static vtkAxisExtended *	New ()

static double	SimplicityMax (int qIndex, int qLength, int j)

static double	Coverage (double dmin, double dmax, double lmin, double lmax)

static double	CoverageMax (double dmin, double dmax, double span)

static double	DensityMax (int k, double m)

static double	FormatLegibilityScore (double n, int format)

static int	FormatStringLength (int format, double n, int precision)


static double	Simplicity (int qIndex, int qLength, int j, double lmin, double lmax, double lstep)


static double	Density (int k, double m, double dmin, double dmax, double lmin, double lmax)

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

	vtkAxisExtended ()

	~vtkAxisExtended ()


double	Legibility (double lmin, double lmax, double lstep, double scaling, vtkVector< int, 3 > &parameters)

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 &)

Protected Attributes
int	Orientation

int	FontSize

int	DesiredFontSize

int	Precision

int	LabelFormat

bool	LabelLegibilityChanged

bool	IsAxisVertical

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

octree-based spatial search object to quickly locate cells

This implements the optimization based tick position calculating algorithm in the paper "An Extension of Wilkinson's Algorithm for Positioning Tick Labels on Axes" by Junstin Talbot, Sharon Lin and Pat Hanrahan

See also: vtkAxis

Definition at line 34 of file vtkAxisExtended.h.

Member Typedef Documentation

typedef vtkObject vtkAxisExtended::Superclass

Definition at line 37 of file vtkAxisExtended.h.

Constructor & Destructor Documentation

vtkAxisExtended::vtkAxisExtended ( )

protected

vtkAxisExtended::~vtkAxisExtended ( )

protected

Member Function Documentation

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

static

virtual int vtkAxisExtended::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 vtkObject.

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

static

virtual vtkObjectBase* vtkAxisExtended::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkObject.

vtkAxisExtended* vtkAxisExtended::NewInstance ( ) const

static vtkAxisExtended* vtkAxisExtended::New ( )

static

virtual void vtkAxisExtended::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 vtkObject.

static double vtkAxisExtended::Simplicity	(	int	qIndex,
		int	qLength,
		int	j,
		double	lmin,
		double	lmax,
		double	lstep
	)

static

This method return a value to make step sizes corresponding to low q and j values more preferable

static double vtkAxisExtended::SimplicityMax	(	int	qIndex,
		int	qLength,
		int	j
	)

static

This method returns the maximum possible value of simplicity value given q and j

static double vtkAxisExtended::Coverage	(	double	dmin,
		double	dmax,
		double	lmin,
		double	lmax
	)

static

This method makes the data range approximately same as the labeling range more preferable

static double vtkAxisExtended::CoverageMax	(	double	dmin,
		double	dmax,
		double	span
	)

static

This gives the maximum possible value of coverage given the step size

static double vtkAxisExtended::Density	(	int	k,
		double	m,
		double	dmin,
		double	dmax,
		double	lmin,
		double	lmax
	)

static

This method return a value to make the density of the labels close to the user given value

static double vtkAxisExtended::DensityMax	(	int	k,
		double	m
	)

static

Derives the maximum values for density given k (number of ticks) and m (user given)

static double vtkAxisExtended::FormatLegibilityScore	(	double	n,
		int	format
	)

static

This methods return the legibility score of different formats

static int vtkAxisExtended::FormatStringLength	(	int	format,
		double	n,
		int	precision
	)

static

This method returns the string length of different format notations.

vtkVector3d vtkAxisExtended::GenerateExtendedTickLabels	(	double	dmin,
		double	dmax,
		double	m,
		double	scaling
	)

This method implements the algorithm given in the paper The method return the minimum tick position, maximum tick position and the tick spacing

virtual int vtkAxisExtended::GetFontSize ( )

virtual

Set/Get methods for variables

virtual void vtkAxisExtended::SetFontSize ( int )

virtual

Set/Get methods for variables

virtual int vtkAxisExtended::GetDesiredFontSize ( )

virtual

virtual void vtkAxisExtended::SetDesiredFontSize ( int )

virtual

virtual int vtkAxisExtended::GetPrecision ( )

virtual

virtual void vtkAxisExtended::SetPrecision ( int )

virtual

virtual int vtkAxisExtended::GetLabelFormat ( )

virtual

virtual void vtkAxisExtended::SetLabelFormat ( int )

virtual

virtual int vtkAxisExtended::GetOrientation ( )

virtual

virtual void vtkAxisExtended::SetOrientation ( int )

virtual

virtual bool vtkAxisExtended::GetIsAxisVertical ( )

virtual

virtual void vtkAxisExtended::SetIsAxisVertical ( bool )

virtual

double vtkAxisExtended::Legibility	(	double	lmin,
		double	lmax,
		double	lstep,
		double	scaling,
		vtkVector< int, 3 > &	parameters
	)

protected

This method implements an exhaustive search of the legibilty parameters.

Member Data Documentation

int vtkAxisExtended::Orientation

protected

Definition at line 116 of file vtkAxisExtended.h.

int vtkAxisExtended::FontSize

protected

Definition at line 117 of file vtkAxisExtended.h.

int vtkAxisExtended::DesiredFontSize

protected

Definition at line 118 of file vtkAxisExtended.h.

int vtkAxisExtended::Precision

protected

Definition at line 119 of file vtkAxisExtended.h.

int vtkAxisExtended::LabelFormat

protected

Definition at line 120 of file vtkAxisExtended.h.

bool vtkAxisExtended::LabelLegibilityChanged

protected

Definition at line 121 of file vtkAxisExtended.h.

bool vtkAxisExtended::IsAxisVertical

protected

Definition at line 122 of file vtkAxisExtended.h.

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

dox/Charts/Core/vtkAxisExtended.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation