#include <vtkTransferFunctionChartHistogram2D.h>

Inheritance diagram for vtkTransferFunctionChartHistogram2D:

Collaboration diagram for vtkTransferFunctionChartHistogram2D:

[legend]

Public Types
enum	{ TransferFunctionModified = vtkCommand::UserEvent + 1000 }

typedef vtkChartHistogram2D	Superclass

Public Types inherited from vtkChartHistogram2D
typedef vtkChartXY	Superclass

Public Types inherited from vtkChartXY
typedef vtkChart	Superclass

Public Types inherited from vtkChart
enum	EventIds

enum	EventIds

typedef vtkContextItem	Superclass

Public Types inherited from vtkContextItem
typedef vtkAbstractContextItem	Superclass

Public Types inherited from vtkAbstractContextItem
typedef vtkObject	Superclass

Public Member Functions
virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

bool	IsInitialized ()
	Get whether the chart has been initialized with a histogram. More...

virtual void	RemoveBox (vtkSmartPointer< vtkTransferFunctionBoxItem > box)
	Remove box item from the chart. More...

bool	MouseDoubleClickEvent (const vtkContextMouseEvent &mouse) override
	Override to add new box item to the chart when double clicked. More...

bool	KeyPressEvent (const vtkContextKeyEvent &key) override
	Override to delete the active box item. More...

void	SetInputData (vtkImageData *, vtkIdType z=0) override
	Set the input image data for the 2D histogram. More...

bool	Paint (vtkContext2D *painter) override
	Paint event for the chart, called whenever the chart needs to be drawn. More...


vtkSmartPointer< vtkTransferFunctionBoxItem >	AddNewBox ()
	Add a new box item to the chart. More...

vtkSmartPointer< vtkTransferFunctionBoxItem >	AddNewBox (const vtkRectd &r, double *color, double alpha, bool addToTF2D=true)
	Add a new box item to the chart. More...

void	AddBox (vtkSmartPointer< vtkTransferFunctionBoxItem > box, bool addToTF2D=true)
	Add a new box item to the chart. More...


virtual void	SetTransferFunction2D (vtkPVTransferFunction2D *transfer2D)
	Set/Get the 2D transfer function. More...

virtual vtkPVTransferFunction2D *	GetTransferFunction2D ()
	Set/Get the 2D transfer function. More...


vtkSmartPointer< vtkTransferFunctionBoxItem >	GetActiveBox () const
	Set/Get the actively selected box. More...

void	SetActiveBox (vtkSmartPointer< vtkTransferFunctionBoxItem > box)
	Set/Get the actively selected box. More...


void	SetActiveBoxColorAlpha (double r, double g, double b, double a)
	Set active box color and alpha. More...

void	SetActiveBoxColorAlpha (double color[3], double alpha)
	Set active box color and alpha. More...

Public Member Functions inherited from vtkChartHistogram2D
vtkChartHistogram2D *	NewInstance () const

virtual void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	Update ()

virtual void	SetTransferFunction (vtkScalarsToColors *function)

virtual bool	Hit (const vtkContextMouseEvent &mouse)

virtual vtkPlot *	GetPlot (vtkIdType index)

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

virtual vtkPlot *	AddPlot (int type)

virtual vtkIdType	AddPlot (vtkPlot *plot)

virtual bool	RemovePlot (vtkIdType index)

virtual void	ClearPlots ()

virtual vtkIdType	GetPlotIndex (vtkPlot *)

vtkIdType	RaisePlot (vtkPlot *plot)

virtual vtkIdType	StackPlotAbove (vtkPlot plot, vtkPlot under)

vtkIdType	LowerPlot (vtkPlot *plot)

virtual vtkIdType	StackPlotUnder (vtkPlot plot, vtkPlot above)

virtual vtkIdType	GetNumberOfPlots ()

int	GetPlotCorner (vtkPlot *plot)

void	SetPlotCorner (vtkPlot *plot, int corner)

virtual vtkAxis *	GetAxis (int axisIndex)

virtual void	SetShowLegend (bool visible)

virtual vtkChartLegend *	GetLegend ()

virtual void	SetTooltip (vtkTooltipItem *tooltip)

virtual vtkTooltipItem *	GetTooltip ()

virtual vtkIdType	GetNumberOfAxes ()

virtual void	RecalculateBounds ()

virtual void	SetSelectionMethod (int method)

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	MouseWheelEvent (const vtkContextMouseEvent &mouse, int delta)

virtual void	SetDrawAxesAtOrigin (bool)

virtual bool	GetDrawAxesAtOrigin ()

virtual void	DrawAxesAtOriginOn ()

virtual void	DrawAxesAtOriginOff ()

virtual void	SetAutoAxes (bool)

virtual bool	GetAutoAxes ()

virtual void	AutoAxesOn ()

virtual void	AutoAxesOff ()

virtual void	SetHiddenAxisBorder (int)

virtual int	GetHiddenAxisBorder ()

virtual void	SetForceAxesToBounds (bool)

virtual bool	GetForceAxesToBounds ()

virtual void	ForceAxesToBoundsOn ()

virtual void	ForceAxesToBoundsOff ()

virtual void	SetBarWidthFraction (float)

virtual float	GetBarWidthFraction ()

virtual void	SetZoomWithMouseWheel (bool)

virtual bool	GetZoomWithMouseWheel ()

virtual void	ZoomWithMouseWheelOn ()

virtual void	ZoomWithMouseWheelOff ()

virtual void	SetAdjustLowerBoundForLogPlot (bool)

virtual bool	GetAdjustLowerBoundForLogPlot ()

virtual void	AdjustLowerBoundForLogPlotOn ()

virtual void	AdjustLowerBoundForLogPlotOff ()

virtual void	SetTooltipInfo (const vtkContextMouseEvent &, const vtkVector2d &, vtkIdType, vtkPlot *, vtkIdType segmentIndex=-1)

virtual void	SetDrawAxesAtOrigin (bool)

virtual bool	GetDrawAxesAtOrigin ()

virtual void	DrawAxesAtOriginOn ()

virtual void	DrawAxesAtOriginOff ()

virtual void	SetAutoAxes (bool)

virtual bool	GetAutoAxes ()

virtual void	AutoAxesOn ()

virtual void	AutoAxesOff ()

virtual void	SetHiddenAxisBorder (int)

virtual int	GetHiddenAxisBorder ()

virtual void	SetForceAxesToBounds (bool)

virtual bool	GetForceAxesToBounds ()

virtual void	ForceAxesToBoundsOn ()

virtual void	ForceAxesToBoundsOff ()

virtual void	SetBarWidthFraction (float)

virtual float	GetBarWidthFraction ()

virtual void	SetZoomWithMouseWheel (bool)

virtual bool	GetZoomWithMouseWheel ()

virtual void	ZoomWithMouseWheelOn ()

virtual void	ZoomWithMouseWheelOff ()

virtual void	SetAdjustLowerBoundForLogPlot (bool)

virtual bool	GetAdjustLowerBoundForLogPlot ()

virtual void	AdjustLowerBoundForLogPlotOn ()

virtual void	AdjustLowerBoundForLogPlotOff ()

virtual void	SetTooltipInfo (const vtkContextMouseEvent &, const vtkVector2d &, vtkIdType, vtkPlot *, vtkIdType segmentIndex=-1)

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

virtual bool	RemovePlotInstance (vtkPlot *plot)

virtual void	SetAnnotationLink (vtkAnnotationLink *link)

void	SetBorders (int left, int bottom, int right, int top)

void	SetSize (const vtkRectf &rect)

vtkRectf	GetSize ()

virtual void	SetActionToButton (int action, int button)

virtual int	GetActionToButton (int action)

virtual void	SetClickActionToButton (int action, int button)

virtual int	GetClickActionToButton (int action)

virtual int	GetSelectionMethod ()

virtual vtkAnnotationLink *	GetAnnotationLink ()

virtual void	SetGeometry (int, int)

void	SetGeometry (int[2])

virtual int *	GetGeometry ()

virtual void	GetGeometry (int &, int &)

virtual void	GetGeometry (int[2])

virtual void	SetPoint1 (int, int)

void	SetPoint1 (int[2])

virtual int *	GetPoint1 ()

virtual void	GetPoint1 (int &, int &)

virtual void	GetPoint1 (int[2])

virtual void	SetPoint2 (int, int)

void	SetPoint2 (int[2])

virtual int *	GetPoint2 ()

virtual void	GetPoint2 (int &, int &)

virtual void	GetPoint2 (int[2])

virtual bool	GetShowLegend ()

virtual void	SetTitle (const vtkStdString &title)

virtual vtkStdString	GetTitle ()

virtual vtkTextProperty *	GetTitleProperties ()

void	SetBottomBorder (int border)

void	SetTopBorder (int border)

void	SetLeftBorder (int border)

void	SetRightBorder (int border)

virtual void	SetLayoutStrategy (int)

virtual int	GetLayoutStrategy ()

virtual void	SetAutoSize (bool isAutoSized)

virtual bool	GetAutoSize ()

virtual void	SetRenderEmpty (bool)

virtual bool	GetRenderEmpty ()

void	SetBackgroundBrush (vtkBrush *brush)

vtkBrush *	GetBackgroundBrush ()

virtual void	SetSelectionMode (int)

virtual int	GetSelectionMode ()

virtual int	GetSelectionMethod ()

virtual vtkAnnotationLink *	GetAnnotationLink ()

virtual void	SetGeometry (int, int)

void	SetGeometry (int[2])

virtual int *	GetGeometry ()

virtual void	GetGeometry (int &, int &)

virtual void	GetGeometry (int[2])

virtual void	SetPoint1 (int, int)

void	SetPoint1 (int[2])

virtual int *	GetPoint1 ()

virtual void	GetPoint1 (int &, int &)

virtual void	GetPoint1 (int[2])

virtual void	SetPoint2 (int, int)

void	SetPoint2 (int[2])

virtual int *	GetPoint2 ()

virtual void	GetPoint2 (int &, int &)

virtual void	GetPoint2 (int[2])

virtual bool	GetShowLegend ()

virtual void	SetTitle (const vtkStdString &title)

virtual vtkStdString	GetTitle ()

virtual vtkTextProperty *	GetTitleProperties ()

void	SetBottomBorder (int border)

void	SetTopBorder (int border)

void	SetLeftBorder (int border)

void	SetRightBorder (int border)

virtual void	SetLayoutStrategy (int)

virtual int	GetLayoutStrategy ()

virtual void	SetAutoSize (bool isAutoSized)

virtual bool	GetAutoSize ()

virtual void	SetRenderEmpty (bool)

virtual bool	GetRenderEmpty ()

void	SetBackgroundBrush (vtkBrush *brush)

vtkBrush *	GetBackgroundBrush ()

virtual void	SetSelectionMode (int)

virtual int	GetSelectionMode ()

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

virtual double	GetOpacity ()

virtual void	SetOpacity (double)

virtual double	GetOpacity ()

virtual void	SetOpacity (double)

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

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 vtkAbstractContextItem *	GetPickedItem (const vtkContextMouseEvent &mouse)

virtual bool	KeyReleaseEvent (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)

vtkContextScene *	GetScene ()

vtkAbstractContextItem *	GetParent ()

virtual bool	GetVisible ()

virtual void	SetVisible (bool)

virtual bool	GetInteractive ()

virtual void	SetInteractive (bool)

virtual unsigned int	StackAbove (unsigned int index, unsigned int under)

virtual unsigned int	StackUnder (unsigned int child, unsigned int above)

vtkContextScene *	GetScene ()

vtkAbstractContextItem *	GetParent ()

virtual bool	GetVisible ()

virtual void	SetVisible (bool)

virtual bool	GetInteractive ()

virtual void	SetInteractive (bool)

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual vtkMTimeType	GetMTime ()

void	PrintSelf (ostream &os, vtkIndent indent) VTK_OVERRIDE

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)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

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 )

unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

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)

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 )

unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

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)

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)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

void	PrintRevisions (ostream &)

Static Public Member Functions
static vtkTransferFunctionChartHistogram2D *	New ()

static int	IsTypeOf (const char *type)

static vtkTransferFunctionChartHistogram2D *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkChartHistogram2D
static int	IsTypeOf (const char *type)

static vtkChartHistogram2D *	SafeDownCast (vtkObjectBase *o)

static vtkChartHistogram2D *	New ()

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

static vtkChartXY *	SafeDownCast (vtkObjectBase *o)

static vtkChartXY *	New ()

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

static vtkChart *	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 vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

static vtkObjectBase *	New ()

Protected Member Functions
	vtkTransferFunctionChartHistogram2D ()=default

	~vtkTransferFunctionChartHistogram2D () override=default

void	UpdateItemsBounds (double xMin, double xMax, double yMin, double yMax)
	Update individual item bounds based on the chart range. More...

virtual void	GenerateTransfer2D ()
	Generate the 2D transfer function from the box items. More...

void	OnTransferFunctionBoxItemModified (vtkObject caller, unsigned long eid, void callData)
	Callback listening to the SelectionChangedEvent of box items to indicate that the 2D transfer function was modified. More...

Protected Member Functions inherited from vtkChartHistogram2D
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkChartHistogram2D ()

	~vtkChartHistogram2D ()

virtual bool	UpdateLayout (vtkContext2D *painter)

Protected Member Functions inherited from vtkChartXY
	vtkChartXY ()

	~vtkChartXY ()

void	RecalculatePlotTransforms ()

void	RecalculatePlotBounds ()

virtual int	GetLegendBorder (vtkContext2D *painter, int axisPosition)

virtual void	SetLegendPosition (const vtkRectf &rect)

Protected Member Functions inherited from vtkChart
	vtkChart ()

	~vtkChart ()

void	AttachAxisRangeListener (vtkAxis *)

void	AxisRangeForwarderCallback (vtkObject , unsigned long, void )

bool	CalculatePlotTransform (vtkAxis x, vtkAxis y, vtkTransform2D *transform)

bool	CalculateUnscaledPlotTransform (vtkAxis x, vtkAxis y, vtkTransform2D *transform)

bool	CalculatePlotTransform (vtkAxis x, vtkAxis y, vtkTransform2D *transform)

bool	CalculateUnscaledPlotTransform (vtkAxis x, vtkAxis y, vtkTransform2D *transform)

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 ()

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

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
vtkWeakPointer< vtkPVTransferFunction2D >	TransferFunction2D

vtkSmartPointer< vtkTransferFunctionBoxItem >	ActiveBox

std::vector< int >	BoxesToRemove

Protected Attributes inherited from vtkChartHistogram2D
vtkSmartPointer< vtkPlotHistogram2D >	Histogram

vtkTimeStamp	BuildTime

Private *	Storage

Protected Attributes inherited from vtkChartXY
vtkSmartPointer< vtkChartLegend >	Legend

vtkSmartPointer< vtkTooltipItem >	Tooltip

bool	PlotTransformValid

vtkRectf	MouseBox

bool	DrawBox

vtkContextPolygon	SelectionPolygon

bool	DrawSelectionPolygon

bool	DrawNearestPoint

bool	DrawAxesAtOrigin

bool	AutoAxes

int	HiddenAxisBorder

float	BarWidthFraction

bool	LayoutChanged

bool	ForceAxesToBounds

bool	ZoomWithMouseWheel

bool	AdjustLowerBoundForLogPlot

Protected Attributes inherited from vtkChart
vtkAnnotationLink *	AnnotationLink

int	Geometry [2]

int	Point1 [2]

int	Point2 [2]

bool	ShowLegend

vtkStdString	Title

vtkTextProperty *	TitleProperties

vtkRectf	Size

int	LayoutStrategy

bool	RenderEmpty

vtkSmartPointer< vtkBrush >	BackgroundBrush

int	SelectionMode

int	SelectionMethod

MouseActions	Actions

MouseClickActions	ActionsClick

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

Additional Inherited Members
Public Attributes inherited from vtkChart
	LINE

	POINTS

	BAR

	STACKED

	BAG

	FUNCTIONALBAG

	AREA

	PAN

	ZOOM

	ZOOM_AXIS

	SELECT

	SELECT_RECTANGLE

	SELECT_POLYGON

	NOTIFY

	UpdateRange

	SELECTION_ROWS

	SELECTION_PLOTS

	SELECTION_COLUMNS

	FILL_SCENE

	FILL_RECT

	AXES_TO_RECT

Detailed Description

Definition at line 20 of file vtkTransferFunctionChartHistogram2D.h.

Member Typedef Documentation

◆ Superclass

typedef vtkChartHistogram2D vtkTransferFunctionChartHistogram2D::Superclass

Definition at line 24 of file vtkTransferFunctionChartHistogram2D.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
TransferFunctionModified

Definition at line 28 of file vtkTransferFunctionChartHistogram2D.h.

Constructor & Destructor Documentation

◆ vtkTransferFunctionChartHistogram2D()

vtkTransferFunctionChartHistogram2D::vtkTransferFunctionChartHistogram2D ( )

protecteddefault

◆ ~vtkTransferFunctionChartHistogram2D()

vtkTransferFunctionChartHistogram2D::~vtkTransferFunctionChartHistogram2D ( )

overrideprotecteddefault

Member Function Documentation

◆ New()

static vtkTransferFunctionChartHistogram2D* vtkTransferFunctionChartHistogram2D::New ( )

static

◆ GetClassName()

virtual const char* vtkTransferFunctionChartHistogram2D::GetClassName ( )

virtual

◆ IsTypeOf()

static int vtkTransferFunctionChartHistogram2D::IsTypeOf ( const char * type )

static

◆ IsA()

virtual int vtkTransferFunctionChartHistogram2D::IsA ( const char * type )

virtual

Reimplemented from vtkChartHistogram2D.

◆ SafeDownCast()

static vtkTransferFunctionChartHistogram2D* vtkTransferFunctionChartHistogram2D::SafeDownCast ( vtkObject * o )

static

◆ IsInitialized()

bool vtkTransferFunctionChartHistogram2D::IsInitialized ( )

Get whether the chart has been initialized with a histogram.

◆ AddNewBox() [1/2]

vtkSmartPointer<vtkTransferFunctionBoxItem> vtkTransferFunctionChartHistogram2D::AddNewBox ( )

Add a new box item to the chart.

If addToTF2D is set to true (default), the box is also added to the client transfer function. This flag is set to false when adding box items corresponding to the boxes already existing in the transfer function.

◆ AddNewBox() [2/2]

vtkSmartPointer<vtkTransferFunctionBoxItem> vtkTransferFunctionChartHistogram2D::AddNewBox	(	const vtkRectd &	r,
		double *	color,
		double	alpha,
		bool	addToTF2D = `true`
	)

Add a new box item to the chart.

If addToTF2D is set to true (default), the box is also added to the client transfer function. This flag is set to false when adding box items corresponding to the boxes already existing in the transfer function.

◆ AddBox()

void vtkTransferFunctionChartHistogram2D::AddBox	(	vtkSmartPointer< vtkTransferFunctionBoxItem >	box,
		bool	addToTF2D = `true`
	)

Add a new box item to the chart.

If addToTF2D is set to true (default), the box is also added to the client transfer function. This flag is set to false when adding box items corresponding to the boxes already existing in the transfer function.

◆ RemoveBox()

virtual void vtkTransferFunctionChartHistogram2D::RemoveBox ( vtkSmartPointer< vtkTransferFunctionBoxItem > box )

virtual

Remove box item from the chart.

◆ MouseDoubleClickEvent()

bool vtkTransferFunctionChartHistogram2D::MouseDoubleClickEvent ( const vtkContextMouseEvent & mouse )

overridevirtual

Override to add new box item to the chart when double clicked.

Reimplemented from vtkAbstractContextItem.

◆ KeyPressEvent()

bool vtkTransferFunctionChartHistogram2D::KeyPressEvent ( const vtkContextKeyEvent & key )

overridevirtual

Override to delete the active box item.

Reimplemented from vtkChartXY.

◆ SetInputData()

void vtkTransferFunctionChartHistogram2D::SetInputData	(	vtkImageData *	,
		vtkIdType	z = `0`
	)

overridevirtual

Set the input image data for the 2D histogram.

Reimplemented from vtkChartHistogram2D.

◆ SetTransferFunction2D()

virtual void vtkTransferFunctionChartHistogram2D::SetTransferFunction2D ( vtkPVTransferFunction2D * transfer2D )

virtual

Set/Get the 2D transfer function.

◆ GetTransferFunction2D()

virtual vtkPVTransferFunction2D* vtkTransferFunctionChartHistogram2D::GetTransferFunction2D ( )

virtual

Set/Get the 2D transfer function.

◆ GetActiveBox()

vtkSmartPointer<vtkTransferFunctionBoxItem> vtkTransferFunctionChartHistogram2D::GetActiveBox ( ) const

Set/Get the actively selected box.

◆ SetActiveBox()

void vtkTransferFunctionChartHistogram2D::SetActiveBox ( vtkSmartPointer< vtkTransferFunctionBoxItem > box )

Set/Get the actively selected box.

◆ SetActiveBoxColorAlpha() [1/2]

void vtkTransferFunctionChartHistogram2D::SetActiveBoxColorAlpha	(	double	r,
		double	g,
		double	b,
		double	a
	)

Set active box color and alpha.

◆ SetActiveBoxColorAlpha() [2/2]

void vtkTransferFunctionChartHistogram2D::SetActiveBoxColorAlpha	(	double	color[3],
		double	alpha
	)

Set active box color and alpha.

◆ Paint()

bool vtkTransferFunctionChartHistogram2D::Paint ( vtkContext2D * painter )

overridevirtual

Paint event for the chart, called whenever the chart needs to be drawn.

Reimplemented from vtkChartXY.

◆ UpdateItemsBounds()

void vtkTransferFunctionChartHistogram2D::UpdateItemsBounds	(	double	xMin,
		double	xMax,
		double	yMin,
		double	yMax
	)

protected

Update individual item bounds based on the chart range.

◆ GenerateTransfer2D()

virtual void vtkTransferFunctionChartHistogram2D::GenerateTransfer2D ( )

protectedvirtual

Generate the 2D transfer function from the box items.

◆ OnTransferFunctionBoxItemModified()

void vtkTransferFunctionChartHistogram2D::OnTransferFunctionBoxItemModified	(	vtkObject *	caller,
		unsigned long	eid,
		void *	callData
	)

protected

Callback listening to the SelectionChangedEvent of box items to indicate that the 2D transfer function was modified.

Member Data Documentation

◆ TransferFunction2D

vtkWeakPointer<vtkPVTransferFunction2D> vtkTransferFunctionChartHistogram2D::TransferFunction2D

protected

Definition at line 121 of file vtkTransferFunctionChartHistogram2D.h.

◆ ActiveBox

vtkSmartPointer<vtkTransferFunctionBoxItem> vtkTransferFunctionChartHistogram2D::ActiveBox

protected

Definition at line 122 of file vtkTransferFunctionChartHistogram2D.h.

◆ BoxesToRemove

std::vector<int> vtkTransferFunctionChartHistogram2D::BoxesToRemove

protected

Definition at line 123 of file vtkTransferFunctionChartHistogram2D.h.

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

/builds/gitlab-kitware-sciviz-ci/Remoting/Views/vtkTransferFunctionChartHistogram2D.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ vtkTransferFunctionChartHistogram2D()

◆ ~vtkTransferFunctionChartHistogram2D()

Member Function Documentation

◆ New()

◆ GetClassName()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ IsInitialized()

◆ AddNewBox() [1/2]

◆ AddNewBox() [2/2]

◆ AddBox()

◆ RemoveBox()

◆ MouseDoubleClickEvent()

◆ KeyPressEvent()

◆ SetInputData()

◆ SetTransferFunction2D()

◆ GetTransferFunction2D()

◆ GetActiveBox()

◆ SetActiveBox()

◆ SetActiveBoxColorAlpha() [1/2]

◆ SetActiveBoxColorAlpha() [2/2]

◆ Paint()

◆ UpdateItemsBounds()

◆ GenerateTransfer2D()

◆ OnTransferFunctionBoxItemModified()

Member Data Documentation

◆ TransferFunction2D

◆ ActiveBox

◆ BoxesToRemove