vtkCompositeTransferFunctionItem Class Reference

#include <vtkCompositeTransferFunctionItem.h>

Inheritance diagram for vtkCompositeTransferFunctionItem:

Collaboration diagram for vtkCompositeTransferFunctionItem:

Public Types
typedef vtkColorTransferFunctionItem	Superclass
Public Types inherited from vtkColorTransferFunctionItem
typedef vtkScalarsToColorsItem	Superclass
Public Types inherited from vtkScalarsToColorsItem
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 const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	GetBounds (double bounds[4])
void	SetOpacityFunction (vtkPiecewiseFunction *opacity)
virtual vtkPiecewiseFunction *	GetOpacityFunction ()
Public Member Functions inherited from vtkColorTransferFunctionItem
void	SetColorTransferFunction (vtkColorTransferFunction *t)
virtual vtkColorTransferFunction *	GetColorTransferFunction ()
Public Member Functions inherited from vtkScalarsToColorsItem
virtual bool	Paint (vtkContext2D *painter)
virtual vtkPen *	GetPolyLinePen ()
virtual void	SetMaskAboveCurve (bool)
virtual bool	GetMaskAboveCurve ()
Public Member Functions inherited from vtkPlot
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 ()
virtual vtkTable *	GetInput ()
virtual void	SetInputArray (int index, const vtkStdString &name)
virtual void	SetSelection (vtkIdTypeArray *id)
virtual vtkIdTypeArray *	GetSelection ()
virtual bool	PaintLegend (vtkContext2D *painter, const vtkRectf &rect, int legendIndex)
virtual void	SetTooltipLabelFormat (const vtkStdString &label)
virtual vtkStdString	GetTooltipLabelFormat ()
virtual vtkStdString	GetTooltipLabel (const vtkVector2f &plotPos, vtkIdType seriesIndex, vtkIdType segmentIndex)
virtual vtkIdType	GetNearestPoint (const vtkVector2f &point, const vtkVector2f &tolerance, vtkVector2f *location)
virtual bool	SelectPoints (const vtkVector2f &min, const vtkVector2f &max)
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])
virtual vtkPen *	GetPen ()
virtual vtkBrush *	GetBrush ()
virtual vtkContextMapper2D *	GetData ()
virtual bool	GetUseIndexForXSeries ()
virtual void	SetUseIndexForXSeries (bool)
virtual void	SetInput (vtkTable *table)
virtual void	SetInput (vtkTable *table, const vtkStdString &xColumn, const vtkStdString &yColumn)
void	SetInput (vtkTable *table, vtkIdType xColumn, vtkIdType yColumn)
virtual vtkAxis *	GetXAxis ()
virtual void	SetXAxis (vtkAxis *axis)
virtual vtkAxis *	GetYAxis ()
virtual void	SetYAxis (vtkAxis *axis)
virtual void	SetProperty (const vtkStdString &property, const vtkVariant &var)
virtual vtkVariant	GetProperty (const vtkStdString &property)
Public Member Functions inherited from vtkContextItem
virtual double	GetOpacity ()
virtual void	SetOpacity (double)
Public Member Functions inherited from vtkAbstractContextItem
virtual void	Update ()
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	GetNumberOfItems ()
void	ClearItems ()
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 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 bool	MouseWheelEvent (const vtkContextMouseEvent &mouse, int delta)
vtkContextScene *	GetScene ()
vtkAbstractContextItem *	GetParent ()
virtual bool	GetVisible ()
virtual void	SetVisible (bool)
Public Member Functions inherited from vtkObject
virtual void	DebugOn ()
virtual void	DebugOff ()
unsigned char	GetDebug ()
void	SetDebug (unsigned char 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)
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 &os)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static vtkCompositeTransferFunctionItem *	New ()
static int	IsTypeOf (const char *type)
static vtkCompositeTransferFunctionItem *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkColorTransferFunctionItem
static vtkColorTransferFunctionItem *	New ()
static int	IsTypeOf (const char *type)
static vtkColorTransferFunctionItem *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkScalarsToColorsItem
static int	IsTypeOf (const char *type)
static vtkScalarsToColorsItem *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkPlot
static int	IsTypeOf (const char *type)
static vtkPlot *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkContextItem
static int	IsTypeOf (const char *type)
static vtkContextItem *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkAbstractContextItem
static int	IsTypeOf (const char *type)
static vtkAbstractContextItem *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)
static vtkObject *	SafeDownCast (vtkObject *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
	vtkCompositeTransferFunctionItem ()
virtual	~vtkCompositeTransferFunctionItem ()
virtual void	ComputeTexture ()
Protected Member Functions inherited from vtkColorTransferFunctionItem
	vtkColorTransferFunctionItem ()
virtual	~vtkColorTransferFunctionItem ()
Protected Member Functions inherited from vtkScalarsToColorsItem
	vtkScalarsToColorsItem ()
virtual	~vtkScalarsToColorsItem ()
virtual void	ScalarsToColorsModified (vtkObject *caller, unsigned long eid, void *calldata)
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 &os)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Protected Attributes
vtkPiecewiseFunction *	OpacityFunction
Protected Attributes inherited from vtkColorTransferFunctionItem
vtkColorTransferFunction *	ColorTransferFunction
Protected Attributes inherited from vtkScalarsToColorsItem
vtkImageData *	Texture
bool	Interpolate
vtkPoints2D *	Shape
vtkCallbackCommand *	Callback
vtkPen *	PolyLinePen
bool	MaskAboveCurve
Protected Attributes inherited from vtkPlot
vtkPen *	Pen
vtkBrush *	Brush
vtkSmartPointer< vtkStringArray >	Labels
vtkSmartPointer< vtkStringArray >	AutoLabels
vtkSmartPointer< vtkStringArray >	IndexedLabels
bool	UseIndexForXSeries
vtkContextMapper2D *	Data
vtkIdTypeArray *	Selection
vtkAxis *	XAxis
vtkAxis *	YAxis
vtkStdString	TooltipLabelFormat
vtkStdString	TooltipDefaultLabelFormat
Protected Attributes inherited from vtkContextItem
double	Opacity
Protected Attributes inherited from vtkAbstractContextItem
vtkContextScene *	Scene
vtkAbstractContextItem *	Parent
vtkContextScenePrivate *	Children
bool	Visible
Protected Attributes inherited from vtkObject
unsigned char	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
int	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkScalarsToColorsItem
static void	OnScalarsToColorsModified (vtkObject *caller, unsigned long eid, void *clientdata, void *calldata)

Detailed Description

Definition at line 25 of file vtkCompositeTransferFunctionItem.h.

Member Typedef Documentation

typedef vtkColorTransferFunctionItem vtkCompositeTransferFunctionItem::Superclass

Definition at line 29 of file vtkCompositeTransferFunctionItem.h.

Constructor & Destructor Documentation

vtkCompositeTransferFunctionItem::vtkCompositeTransferFunctionItem ( )

protected

virtual vtkCompositeTransferFunctionItem::~vtkCompositeTransferFunctionItem ( )

protectedvirtual

Member Function Documentation

static vtkCompositeTransferFunctionItem* vtkCompositeTransferFunctionItem::New ( )

static

virtual const char* vtkCompositeTransferFunctionItem::GetClassName ( )

virtual

Reimplemented from vtkColorTransferFunctionItem.

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

static

virtual int vtkCompositeTransferFunctionItem::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 vtkColorTransferFunctionItem.

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

static

virtual void vtkCompositeTransferFunctionItem::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 vtkColorTransferFunctionItem.

virtual void vtkCompositeTransferFunctionItem::GetBounds ( double  bounds[4] )

virtual

Bounds of the item, by default (0, 1, 0, 1) but it mainly depends on the range of the ScalarsToColors function. Need to be reimplemented by subclasses if the range is != [0,1]

Reimplemented from vtkColorTransferFunctionItem.

void vtkCompositeTransferFunctionItem::SetOpacityFunction

(

vtkPiecewiseFunction *

opacity

)

virtual vtkPiecewiseFunction* vtkCompositeTransferFunctionItem::GetOpacityFunction ( )

virtual

virtual void vtkCompositeTransferFunctionItem::ComputeTexture ( )

protectedvirtual

Need to be reimplemented by subclasses, ComputeTexture() is called at paint time if the texture is not up to date compared to vtkScalarsToColorsItem Return false if no texture is generated.

Reimplemented from vtkColorTransferFunctionItem.

Member Data Documentation

vtkPiecewiseFunction* vtkCompositeTransferFunctionItem::OpacityFunction

protected

Definition at line 44 of file vtkCompositeTransferFunctionItem.h.

---

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

• dox/Charts/vtkCompositeTransferFunctionItem.h