create a bar chart from an array More...

#include <vtkBarChartActor.h>

Inheritance diagram for vtkBarChartActor:

Collaboration diagram for vtkBarChartActor:

Public Types
typedef vtkActor2D	Superclass

Public Types inherited from vtkActor2D
typedef vtkProp	Superclass

Public Types inherited from vtkProp
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

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

vtkBarChartActor *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetInput (vtkDataObject *)

virtual vtkDataObject *	GetInput ()

virtual void	SetTitleVisibility (int)

virtual int	GetTitleVisibility ()

virtual void	TitleVisibilityOn ()

virtual void	TitleVisibilityOff ()

virtual void	SetTitle (const char *)

virtual char *	GetTitle ()

virtual void	SetTitleTextProperty (vtkTextProperty *p)

virtual vtkTextProperty *	GetTitleTextProperty ()

virtual void	SetLabelVisibility (int)

virtual int	GetLabelVisibility ()

virtual void	LabelVisibilityOn ()

virtual void	LabelVisibilityOff ()

virtual void	SetLabelTextProperty (vtkTextProperty *p)

virtual vtkTextProperty *	GetLabelTextProperty ()

void	SetBarColor (int i, double r, double g, double b)

void	SetBarColor (int i, const double color[3])

double *	GetBarColor (int i)

void	SetBarLabel (const int i, const char *)

const char *	GetBarLabel (int i)

virtual void	SetYTitle (const char *)

virtual char *	GetYTitle ()

virtual void	SetLegendVisibility (int)

virtual int	GetLegendVisibility ()

virtual void	LegendVisibilityOn ()

virtual void	LegendVisibilityOff ()

virtual vtkLegendBoxActor *	GetLegendActor ()

int	RenderOverlay (vtkViewport *)

int	RenderOpaqueGeometry (vtkViewport *)

virtual int	RenderTranslucentPolygonalGeometry (vtkViewport *)

virtual int	HasTranslucentPolygonalGeometry ()

void	ReleaseGraphicsResources (vtkWindow *)

Public Member Functions inherited from vtkActor2D
void	PrintSelf (ostream &os, vtkIndent indent)

vtkActor2D *	NewInstance () const

virtual void	SetMapper (vtkMapper2D *mapper)

virtual vtkMapper2D *	GetMapper ()

virtual void	SetLayerNumber (int)

virtual int	GetLayerNumber ()

vtkProperty2D *	GetProperty ()

virtual void	SetProperty (vtkProperty2D *)

virtual vtkCoordinate *	GetPositionCoordinate ()

virtual void	SetPosition (float x[2])

virtual void	SetPosition (float x, float y)

virtual float *	GetPosition ()

void	SetDisplayPosition (int, int)

virtual vtkCoordinate *	GetPosition2Coordinate ()

virtual void	SetPosition2 (float x[2])

virtual void	SetPosition2 (float x, float y)

virtual float *	GetPosition2 ()

void	SetWidth (double w)

double	GetWidth ()

void	SetHeight (double h)

double	GetHeight ()

virtual unsigned long	GetMTime ()

virtual void	GetActors2D (vtkPropCollection *pc)

virtual void	ShallowCopy (vtkProp *prop)

virtual vtkCoordinate *	GetActualPositionCoordinate (void)

virtual vtkCoordinate *	GetActualPosition2Coordinate (void)

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

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	GetActors (vtkPropCollection *)

virtual void	GetVolumes (vtkPropCollection *)

virtual void	SetVisibility (int)

virtual int	GetVisibility ()

virtual void	VisibilityOn ()

virtual void	VisibilityOff ()

virtual void	SetPickable (int)

virtual int	GetPickable ()

virtual void	PickableOn ()

virtual void	PickableOff ()

virtual void	Pick ()

virtual void	SetDragable (int)

virtual int	GetDragable ()

virtual void	DragableOn ()

virtual void	DragableOff ()

virtual unsigned long	GetRedrawMTime ()

virtual void	SetUseBounds (bool)

virtual bool	GetUseBounds ()

virtual void	UseBoundsOn ()

virtual void	UseBoundsOff ()

virtual double *	GetBounds ()

virtual void	InitPathTraversal ()

virtual vtkAssemblyPath *	GetNextPath ()

virtual int	GetNumberOfPaths ()

virtual void	PokeMatrix (vtkMatrix4x4 *vtkNotUsed(matrix))

virtual vtkMatrix4x4 *	GetMatrix ()

virtual vtkInformation *	GetPropertyKeys ()

virtual void	SetPropertyKeys (vtkInformation *keys)

virtual bool	HasKeys (vtkInformation *requiredKeys)

virtual int	RenderVolumetricGeometry (vtkViewport *)

virtual bool	RenderFilteredOpaqueGeometry (vtkViewport v, vtkInformation requiredKeys)

virtual bool	RenderFilteredTranslucentPolygonalGeometry (vtkViewport v, vtkInformation requiredKeys)

virtual bool	RenderFilteredVolumetricGeometry (vtkViewport v, vtkInformation requiredKeys)

virtual bool	RenderFilteredOverlay (vtkViewport v, vtkInformation requiredKeys)

virtual double	GetEstimatedRenderTime (vtkViewport *)

virtual double	GetEstimatedRenderTime ()

virtual void	SetEstimatedRenderTime (double t)

virtual void	RestoreEstimatedRenderTime ()

virtual void	AddEstimatedRenderTime (double t, vtkViewport *vtkNotUsed(vp))

virtual void	SetAllocatedRenderTime (double t, vtkViewport *vtkNotUsed(v))

virtual double	GetAllocatedRenderTime ()

void	SetRenderTimeMultiplier (double t)

virtual double	GetRenderTimeMultiplier ()

virtual void	BuildPaths (vtkAssemblyPaths paths, vtkAssemblyPath path)

virtual bool	GetSupportsSelection ()

virtual int	GetNumberOfConsumers ()

void	AddConsumer (vtkObject *c)

void	RemoveConsumer (vtkObject *c)

vtkObject *	GetConsumer (int i)

int	IsConsumer (vtkObject *c)

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

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

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	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

int	GetReferenceCount ()

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkBarChartActor *	SafeDownCast (vtkObjectBase *o)

static vtkBarChartActor *	New ()

Static Public Member Functions inherited from vtkActor2D
static int	IsTypeOf (const char *type)

static vtkActor2D *	SafeDownCast (vtkObjectBase *o)

static vtkActor2D *	New ()

Static Public Member Functions inherited from vtkProp
static int	IsTypeOf (const char *type)

static vtkProp *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	GeneralTextureUnit ()

static vtkInformationDoubleVectorKey *	GeneralTextureTransform ()

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

	vtkBarChartActor ()

	~vtkBarChartActor ()

Protected Member Functions inherited from vtkActor2D
	vtkActor2D ()

	~vtkActor2D ()

Protected Member Functions inherited from vtkProp
	vtkProp ()

	~vtkProp ()

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 vtkActor2D
vtkMapper2D *	Mapper

int	LayerNumber

vtkProperty2D *	Property

vtkCoordinate *	PositionCoordinate

vtkCoordinate *	Position2Coordinate

Protected Attributes inherited from vtkProp
int	Visibility

int	Pickable

int	Dragable

bool	UseBounds

double	AllocatedRenderTime

double	EstimatedRenderTime

double	SavedEstimatedRenderTime

double	RenderTimeMultiplier

int	NumberOfConsumers

vtkObject **	Consumers

vtkAssemblyPaths *	Paths

vtkInformation *	PropertyKeys

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

create a bar chart from an array

vtkBarChartActor generates a bar chart from an array of numbers defined in field data (a vtkDataObject). To use this class, you must specify an input data object. You'll probably also want to specify the position of the plot be setting the Position and Position2 instance variables, which define a rectangle in which the plot lies. There are also many other instance variables that control the look of the plot includes its title and legend.

Set the text property/attributes of the title and the labels through the vtkTextProperty objects associated with these components.

See also: vtkParallelCoordinatesActor vtkXYPlotActor vtkSpiderPlotActor vtkPieChartActor

Tests:: vtkBarChartActor (Tests)

Definition at line 52 of file vtkBarChartActor.h.

Member Typedef Documentation

◆ Superclass

typedef vtkActor2D vtkBarChartActor::Superclass

Standard methods for type information and printing.

Definition at line 57 of file vtkBarChartActor.h.

Constructor & Destructor Documentation

◆ vtkBarChartActor()

vtkBarChartActor::vtkBarChartActor ( )

protected

◆ ~vtkBarChartActor()

vtkBarChartActor::~vtkBarChartActor ( )

protected

Member Function Documentation

◆ IsTypeOf()

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

static

◆ IsA()

virtual int vtkBarChartActor::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 vtkActor2D.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkBarChartActor::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkActor2D.

◆ NewInstance()

vtkBarChartActor* vtkBarChartActor::NewInstance ( ) const

◆ PrintSelf()

void vtkBarChartActor::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.

◆ New()

static vtkBarChartActor* vtkBarChartActor::New ( )

static

Instantiate this class.

◆ SetInput()

virtual void vtkBarChartActor::SetInput ( vtkDataObject * )

virtual

Set the input to the bar chart actor.

◆ GetInput()

virtual vtkDataObject* vtkBarChartActor::GetInput ( )

virtual

Get the input data object to this actor.

◆ SetTitleVisibility()

virtual void vtkBarChartActor::SetTitleVisibility ( int )

virtual

Enable/Disable the display of a plot title.

◆ GetTitleVisibility()

virtual int vtkBarChartActor::GetTitleVisibility ( )

virtual

◆ TitleVisibilityOn()

virtual void vtkBarChartActor::TitleVisibilityOn ( )

virtual

◆ TitleVisibilityOff()

virtual void vtkBarChartActor::TitleVisibilityOff ( )

virtual

◆ SetTitle()

virtual void vtkBarChartActor::SetTitle ( const char * )

virtual

Set/Get the title of the bar chart.

◆ GetTitle()

virtual char* vtkBarChartActor::GetTitle ( )

virtual

◆ SetTitleTextProperty()

virtual void vtkBarChartActor::SetTitleTextProperty ( vtkTextProperty * p )

virtual

Set/Get the title text property. The property controls the appearance of the plot title.

◆ GetTitleTextProperty()

virtual vtkTextProperty* vtkBarChartActor::GetTitleTextProperty ( )

virtual

◆ SetLabelVisibility()

virtual void vtkBarChartActor::SetLabelVisibility ( int )

virtual

Enable/Disable the display of bar labels.

◆ GetLabelVisibility()

virtual int vtkBarChartActor::GetLabelVisibility ( )

virtual

◆ LabelVisibilityOn()

virtual void vtkBarChartActor::LabelVisibilityOn ( )

virtual

◆ LabelVisibilityOff()

virtual void vtkBarChartActor::LabelVisibilityOff ( )

virtual

◆ SetLabelTextProperty()

virtual void vtkBarChartActor::SetLabelTextProperty ( vtkTextProperty * p )

virtual

Set/Get the labels text property. This controls the appearance of all bar bar labels.

◆ GetLabelTextProperty()

virtual vtkTextProperty* vtkBarChartActor::GetLabelTextProperty ( )

virtual

◆ SetBarColor() [1/2]

void vtkBarChartActor::SetBarColor	(	int	i,
		double	r,
		double	g,
		double	b
	)

Specify colors for each bar. If not specified, they are automatically generated.

◆ SetBarColor() [2/2]

void vtkBarChartActor::SetBarColor	(	int	i,
		const double	color[3]
	)

inline

Definition at line 110 of file vtkBarChartActor.h.

◆ GetBarColor()

double* vtkBarChartActor::GetBarColor ( int i )

◆ SetBarLabel()

void vtkBarChartActor::SetBarLabel	(	const int	i,
		const char *
	)

Specify the names of each bar. If not specified, then an integer number is automatically generated.

◆ GetBarLabel()

const char* vtkBarChartActor::GetBarLabel ( int i )

◆ SetYTitle()

virtual void vtkBarChartActor::SetYTitle ( const char * )

virtual

Specify the title of the y-axis.

◆ GetYTitle()

virtual char* vtkBarChartActor::GetYTitle ( )

virtual

◆ SetLegendVisibility()

virtual void vtkBarChartActor::SetLegendVisibility ( int )

virtual

Enable/Disable the creation of a legend. If on, the legend labels will be created automatically unless the per plot legend symbol has been set.

◆ GetLegendVisibility()

virtual int vtkBarChartActor::GetLegendVisibility ( )

virtual

◆ LegendVisibilityOn()

virtual void vtkBarChartActor::LegendVisibilityOn ( )

virtual

◆ LegendVisibilityOff()

virtual void vtkBarChartActor::LegendVisibilityOff ( )

virtual

◆ GetLegendActor()

virtual vtkLegendBoxActor* vtkBarChartActor::GetLegendActor ( )

virtual

Retrieve handles to the legend box. This is useful if you would like to manually control the legend appearance.

◆ RenderOverlay()

int vtkBarChartActor::RenderOverlay ( vtkViewport * )

virtual

Draw the bar plot.

Reimplemented from vtkActor2D.

◆ RenderOpaqueGeometry()

int vtkBarChartActor::RenderOpaqueGeometry ( vtkViewport * )

virtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS All concrete subclasses must be able to render themselves. There are four key render methods in vtk and they correspond to four different points in the rendering cycle. Any given prop may implement one or more of these methods. The first method is intended for rendering all opaque geometry. The second method is intended for rendering all translucent polygonal geometry. The third one is intended for rendering all translucent volumetric geometry. Most of the volume rendering mappers draw their results during this third method. The last method is to render any 2D annotation or overlays. Each of these methods return an integer value indicating whether or not this render method was applied to this data.

Reimplemented from vtkActor2D.

◆ RenderTranslucentPolygonalGeometry()

virtual int vtkBarChartActor::RenderTranslucentPolygonalGeometry ( vtkViewport * )

inlinevirtual

Reimplemented from vtkActor2D.

Definition at line 147 of file vtkBarChartActor.h.

◆ HasTranslucentPolygonalGeometry()

virtual int vtkBarChartActor::HasTranslucentPolygonalGeometry ( )

virtual

Does this prop have some translucent polygonal geometry?

Reimplemented from vtkActor2D.

◆ ReleaseGraphicsResources()

void vtkBarChartActor::ReleaseGraphicsResources ( vtkWindow * )

virtual

Release any graphics resources that are being consumed by this actor. The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkActor2D.

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

dox/opt/build/vtk6-6.3.0+dfsg2/Rendering/Annotation/vtkBarChartActor.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkBarChartActor()

◆ ~vtkBarChartActor()

Member Function Documentation

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ New()

◆ SetInput()

◆ GetInput()

◆ SetTitleVisibility()

◆ GetTitleVisibility()

◆ TitleVisibilityOn()

◆ TitleVisibilityOff()

◆ SetTitle()

◆ GetTitle()

◆ SetTitleTextProperty()

◆ GetTitleTextProperty()

◆ SetLabelVisibility()

◆ GetLabelVisibility()

◆ LabelVisibilityOn()

◆ LabelVisibilityOff()

◆ SetLabelTextProperty()

◆ GetLabelTextProperty()

◆ SetBarColor() [1/2]

◆ SetBarColor() [2/2]

◆ GetBarColor()

◆ SetBarLabel()

◆ GetBarLabel()

◆ SetYTitle()

◆ GetYTitle()

◆ SetLegendVisibility()

◆ GetLegendVisibility()

◆ LegendVisibilityOn()

◆ LegendVisibilityOff()

◆ GetLegendActor()

◆ RenderOverlay()

◆ RenderOpaqueGeometry()

◆ RenderTranslucentPolygonalGeometry()

◆ HasTranslucentPolygonalGeometry()

◆ ReleaseGraphicsResources()