vtkPlotPie Class Reference

Class for drawing a Pie diagram. More...

#include <vtkPlotPie.h>

Inheritance diagram for vtkPlotPie:

Collaboration diagram for vtkPlotPie:

Public Types
typedef vtkPlot	Superclass
Public Types inherited from vtkPlot
typedef vtkContextItem	Superclass
Public Types inherited from vtkContextItem
typedef vtkAbstractContextItem	Superclass
Public Types inherited from vtkAbstractContextItem
typedef vtkObject	Superclass
Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkPlotPie *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual bool	Paint (vtkContext2D *painter)
bool	PaintLegend (vtkContext2D *painter, const vtkRectf &rect, int legendIndex)
void	SetDimensions (int arg1, int arg2, int arg3, int arg4)
void	SetDimensions (int arg[4])
void	SetColorSeries (vtkColorSeries *colorSeries)
vtkColorSeries *	GetColorSeries ()
virtual int *	GetDimensions ()
virtual void	GetDimensions (int &, int &, int &, int &)
virtual void	GetDimensions (int[4])
virtual vtkIdType	GetNearestPoint (const vtkVector2f &point, const vtkVector2f &tolerance, vtkVector2f *location)
Public Member Functions inherited from vtkPlot
vtkPlot *	NewInstance () const
virtual bool	SelectPoints (const vtkVector2f &min, const vtkVector2f &max)
virtual void	SetWidth (float width)
virtual float	GetWidth ()
virtual void	SetLabel (const vtkStdString &label)
virtual vtkStdString	GetLabel ()
virtual void	SetLabels (vtkStringArray *labels)
virtual vtkStringArray *	GetLabels ()
virtual int	GetNumberOfLabels ()
vtkStdString	GetLabel (vtkIdType index)
void	SetIndexedLabels (vtkStringArray *labels)
virtual vtkStringArray *	GetIndexedLabels ()
vtkContextMapper2D *	GetData ()
virtual vtkTable *	GetInput ()
virtual void	SetInputArray (int index, const vtkStdString &name)
virtual void	UpdateCache ()
virtual void	SetLegendVisibility (bool)
virtual bool	GetLegendVisibility ()
virtual void	LegendVisibilityOn ()
virtual void	LegendVisibilityOff ()
virtual void	SetTooltipLabelFormat (const vtkStdString &label)
virtual vtkStdString	GetTooltipLabelFormat ()
virtual void	SetTooltipNotation (int notation)
virtual int	GetTooltipNotation ()
virtual void	SetTooltipPrecision (int precision)
virtual int	GetTooltipPrecision ()
virtual vtkStdString	GetTooltipLabel (const vtkVector2d &plotPos, vtkIdType seriesIndex, vtkIdType segmentIndex)
virtual bool	SelectPointsInPolygon (const vtkContextPolygon &polygon)
virtual void	SetColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a)
virtual void	SetColor (double r, double g, double b)
virtual void	GetColor (double rgb[3])
void	GetColor (unsigned char rgb[3])
void	SetPen (vtkPen *pen)
vtkPen *	GetPen ()
void	SetBrush (vtkBrush *brush)
vtkBrush *	GetBrush ()
void	SetSelectionPen (vtkPen *pen)
vtkPen *	GetSelectionPen ()
void	SetSelectionBrush (vtkBrush *brush)
vtkBrush *	GetSelectionBrush ()
virtual bool	GetUseIndexForXSeries ()
virtual void	SetUseIndexForXSeries (bool)
virtual void	SetInputData (vtkTable *table)
virtual void	SetInputData (vtkTable *table, const vtkStdString &xColumn, const vtkStdString &yColumn)
void	SetInputData (vtkTable *table, vtkIdType xColumn, vtkIdType yColumn)
virtual void	SetSelectable (bool)
virtual bool	GetSelectable ()
virtual void	SelectableOn ()
virtual void	SelectableOff ()
virtual void	SetSelection (vtkIdTypeArray *id)
virtual vtkIdTypeArray *	GetSelection ()
virtual vtkAxis *	GetXAxis ()
virtual void	SetXAxis (vtkAxis *axis)
virtual vtkAxis *	GetYAxis ()
virtual void	SetYAxis (vtkAxis *axis)
void	SetShiftScale (const vtkRectd &scaling)
vtkRectd	GetShiftScale ()
virtual void	GetBounds (double bounds[4])
virtual void	GetUnscaledInputBounds (double bounds[4])
virtual void	SetProperty (const vtkStdString &property, const vtkVariant &var)
virtual vtkVariant	GetProperty (const vtkStdString &property)
Public Member Functions inherited from vtkContextItem
vtkContextItem *	NewInstance () const
virtual double	GetOpacity ()
virtual void	SetOpacity (double)
Public Member Functions inherited from vtkAbstractContextItem
vtkAbstractContextItem *	NewInstance () const
virtual void	Update ()
virtual bool	PaintChildren (vtkContext2D *painter)
virtual void	ReleaseGraphicsResources ()
unsigned int	AddItem (vtkAbstractContextItem *item)
bool	RemoveItem (vtkAbstractContextItem *item)
bool	RemoveItem (unsigned int index)
vtkAbstractContextItem *	GetItem (unsigned int index)
unsigned int	GetItemIndex (vtkAbstractContextItem *item)
unsigned int	GetNumberOfItems ()
void	ClearItems ()
unsigned int	Raise (unsigned int index)
unsigned int	Lower (unsigned int index)
virtual bool	Hit (const vtkContextMouseEvent &mouse)
virtual vtkAbstractContextItem *	GetPickedItem (const vtkContextMouseEvent &mouse)
virtual bool	MouseEnterEvent (const vtkContextMouseEvent &mouse)
virtual bool	MouseMoveEvent (const vtkContextMouseEvent &mouse)
virtual bool	MouseLeaveEvent (const vtkContextMouseEvent &mouse)
virtual bool	MouseButtonPressEvent (const vtkContextMouseEvent &mouse)
virtual bool	MouseButtonReleaseEvent (const vtkContextMouseEvent &mouse)
virtual bool	MouseDoubleClickEvent (const vtkContextMouseEvent &mouse)
virtual bool	MouseWheelEvent (const vtkContextMouseEvent &mouse, int delta)
virtual bool	KeyPressEvent (const vtkContextKeyEvent &key)
virtual void	SetScene (vtkContextScene *scene)
virtual void	SetParent (vtkAbstractContextItem *parent)
virtual vtkVector2f	MapToParent (const vtkVector2f &point)
virtual vtkVector2f	MapFromParent (const vtkVector2f &point)
virtual vtkVector2f	MapToScene (const vtkVector2f &point)
virtual vtkVector2f	MapFromScene (const vtkVector2f &point)
virtual unsigned int	StackAbove (unsigned int index, unsigned int under)
virtual unsigned int	StackUnder (unsigned int child, unsigned int above)
virtual bool	KeyReleaseEvent (const vtkContextKeyEvent &key)
vtkContextScene *	GetScene ()
vtkAbstractContextItem *	GetParent ()
virtual bool	GetVisible ()
virtual void	SetVisible (bool)
virtual bool	GetInteractive ()
virtual void	SetInteractive (bool)
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 vtkPlotPie *	SafeDownCast (vtkObjectBase *o)
static vtkPlotPie *	New ()
Static Public Member Functions inherited from vtkPlot
static int	IsTypeOf (const char *type)
static vtkPlot *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkContextItem
static int	IsTypeOf (const char *type)
static vtkContextItem *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractContextItem
static int	IsTypeOf (const char *type)
static vtkAbstractContextItem *	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
	vtkPlotPie ()
	~vtkPlotPie ()
bool	UpdateTableCache (vtkTable *table)
Protected Member Functions inherited from vtkPlot
	vtkPlot ()
	~vtkPlot ()
vtkStdString	GetNumber (double position, vtkAxis *axis)
Protected Member Functions inherited from vtkContextItem
	vtkContextItem ()
	~vtkContextItem ()
Protected Member Functions inherited from vtkAbstractContextItem
	vtkAbstractContextItem ()
	~vtkAbstractContextItem ()
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	Dimensions [4]
vtkSmartPointer< vtkColorSeries >	ColorSeries
vtkPoints2D *	Points
vtkTimeStamp	BuildTime
Protected Attributes inherited from vtkPlot
vtkSmartPointer< vtkPen >	Pen
vtkSmartPointer< vtkBrush >	Brush
vtkSmartPointer< vtkPen >	SelectionPen
vtkSmartPointer< vtkBrush >	SelectionBrush
vtkSmartPointer< vtkStringArray >	Labels
vtkSmartPointer< vtkStringArray >	AutoLabels
vtkSmartPointer< vtkStringArray >	IndexedLabels
bool	UseIndexForXSeries
vtkSmartPointer< vtkContextMapper2D >	Data
bool	Selectable
vtkIdTypeArray *	Selection
vtkAxis *	XAxis
vtkAxis *	YAxis
vtkStdString	TooltipLabelFormat
vtkStdString	TooltipDefaultLabelFormat
int	TooltipNotation
int	TooltipPrecision
vtkRectd	ShiftScale
bool	LegendVisibility
Protected Attributes inherited from vtkContextItem
double	Opacity
Protected Attributes inherited from vtkAbstractContextItem
vtkContextScene *	Scene
vtkAbstractContextItem *	Parent
vtkContextScenePrivate *	Children
bool	Visible
bool	Interactive
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

Class for drawing a Pie diagram.

Tests:

vtkPlotPie (Tests)

Definition at line 38 of file vtkPlotPie.h.

Member Typedef Documentation

typedef vtkPlot vtkPlotPie::Superclass

Definition at line 41 of file vtkPlotPie.h.

Constructor & Destructor Documentation

vtkPlotPie::vtkPlotPie ( )

protected

vtkPlotPie::~vtkPlotPie ( )

protected

Member Function Documentation

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

static

virtual int vtkPlotPie::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 vtkPlot.

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

static

virtual vtkObjectBase* vtkPlotPie::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkPlot.

vtkPlotPie* vtkPlotPie::NewInstance

(

)

const

virtual void vtkPlotPie::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 vtkPlot.

static vtkPlotPie* vtkPlotPie::New ( )

static

virtual bool vtkPlotPie::Paint ( vtkContext2D *  painter )

virtual

Paint event for the item.

Reimplemented from vtkAbstractContextItem.

bool vtkPlotPie::PaintLegend ( vtkContext2D *  painter, const vtkRectf &  rect, int  legendIndex  )

virtual

Paint legend event for the XY plot, called whenever the legend needs the plot items symbol/mark/line drawn. A rect is supplied with the lower left corner of the rect (elements 0 and 1) and with width x height (elements 2 and 3). The plot can choose how to fill the space supplied.

Reimplemented from vtkPlot.

void vtkPlotPie::SetDimensions	(	int	arg1,
		int	arg2,
		int	arg3,
		int	arg4
	)

Set the dimensions of the pie, arguments 1 and 2 are the x and y coordinate of the bottom corner. Arguments 3 and 4 are the width and height.

void vtkPlotPie::SetDimensions

(

int

arg[4]

)

Set the dimensions of the pie, elements 0 and 1 are the x and y coordinate of the bottom corner. Elements 2 and 3 are the width and height.

virtual int* vtkPlotPie::GetDimensions ( )

virtual

Get the dimensions of the pie, elements 0 and 1 are the x and y coordinate of the bottom corner. Elements 2 and 3 are the width and height.

virtual void vtkPlotPie::GetDimensions ( int &  , int &  , int &  , int &    )

virtual

Get the dimensions of the pie, elements 0 and 1 are the x and y coordinate of the bottom corner. Elements 2 and 3 are the width and height.

virtual void vtkPlotPie::GetDimensions ( int  [4] )

virtual

Get the dimensions of the pie, elements 0 and 1 are the x and y coordinate of the bottom corner. Elements 2 and 3 are the width and height.

void vtkPlotPie::SetColorSeries

(

vtkColorSeries *

colorSeries

)

Set the color series to use for the Pie.

vtkColorSeries* vtkPlotPie::GetColorSeries

(

)

Get the color series used.

virtual vtkIdType vtkPlotPie::GetNearestPoint ( const vtkVector2f &  point, const vtkVector2f &  tolerance, vtkVector2f *  location  )

virtual

Function to query a plot for the nearest point to the specified coordinate. Returns the index of the data series with which the point is associated or -1.

Reimplemented from vtkPlot.

bool vtkPlotPie::UpdateTableCache ( vtkTable *  table )

protected

Update the table cache.

Member Data Documentation

int vtkPlotPie::Dimensions[4]

protected

Definition at line 96 of file vtkPlotPie.h.

vtkSmartPointer<vtkColorSeries> vtkPlotPie::ColorSeries

protected

The color series to use for the pie.

Definition at line 99 of file vtkPlotPie.h.

vtkPoints2D* vtkPlotPie::Points

protected

Store a well packed set of angles for the wedges of the pie.

Definition at line 102 of file vtkPlotPie.h.

vtkTimeStamp vtkPlotPie::BuildTime

protected

The point cache is marked dirty until it has been initialized.

Definition at line 105 of file vtkPlotPie.h.

---

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

• dox/Charts/Core/vtkPlotPie.h