#include <vtkOpenGLVolumeGradientOpacityTable.h>

Inheritance diagram for vtkOpenGLVolumeGradientOpacityTable:

Collaboration diagram for vtkOpenGLVolumeGradientOpacityTable:

Public Member Functions
void	Activate ()

void	Deactivate ()

void	Update (vtkPiecewiseFunction gradientOpacity, double sampleDistance, double range[2], double vtkNotUsed(unitDistance), int filterValue, vtkOpenGLRenderWindow renWin)

int	GetMaximumSupportedTextureWidth (vtkOpenGLRenderWindow *renWin, int idealWidth)

int	GetTextureUnit (void)

void	ReleaseGraphicsResources (vtkWindow *window)

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

virtual void	DebugOn ()
	Turn debugging output on. More...

virtual void	DebugOff ()
	Turn debugging output off. More...

bool	GetDebug ()
	Get the value of the debug flag. More...

void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...

virtual void	Modified ()
	Update the modification time for this object. More...

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

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)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

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)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...

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
	Return the class name as a string. More...

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...

virtual void	Delete ()
	Delete a VTK object. More...

virtual void	FastDelete ()
	Delete a reference to this object. More...

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream. More...

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...

int	GetReferenceCount ()
	Return the current reference count of this object. More...

void	SetReferenceCount (int)
	Sets the reference count. More...

void	PrintRevisions (ostream &)
	Legacy. More...

Static Public Member Functions
static vtkOpenGLVolumeGradientOpacityTable *	New ()

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

Protected Member Functions
	vtkOpenGLVolumeGradientOpacityTable (int width=1024)

	~vtkOpenGLVolumeGradientOpacityTable ()

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)
	These methods allow a command to exclusively grab all events. More...

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
vtkTextureObject *	TextureObject

int	TextureWidth

double	LastSampleDistance

vtkTimeStamp	BuildTime

float *	Table

int	LastInterpolation

double	LastRange [2]

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Definition at line 30 of file vtkOpenGLVolumeGradientOpacityTable.h.

Constructor & Destructor Documentation

◆ vtkOpenGLVolumeGradientOpacityTable()

vtkOpenGLVolumeGradientOpacityTable::vtkOpenGLVolumeGradientOpacityTable ( int width = 1024 )

inlineprotected

Definition at line 176 of file vtkOpenGLVolumeGradientOpacityTable.h.

◆ ~vtkOpenGLVolumeGradientOpacityTable()

vtkOpenGLVolumeGradientOpacityTable::~vtkOpenGLVolumeGradientOpacityTable ( )

inlineprotected

Definition at line 187 of file vtkOpenGLVolumeGradientOpacityTable.h.

Member Function Documentation

◆ New()

static vtkOpenGLVolumeGradientOpacityTable* vtkOpenGLVolumeGradientOpacityTable::New ( )

static

◆ Activate()

void vtkOpenGLVolumeGradientOpacityTable::Activate ( )

inline

Definition at line 38 of file vtkOpenGLVolumeGradientOpacityTable.h.

◆ Deactivate()

void vtkOpenGLVolumeGradientOpacityTable::Deactivate ( )

inline

Definition at line 47 of file vtkOpenGLVolumeGradientOpacityTable.h.

◆ Update()

void vtkOpenGLVolumeGradientOpacityTable::Update	(	vtkPiecewiseFunction *	gradientOpacity,
		double	sampleDistance,
		double	range[2],
		double	vtkNotUsedunitDistance,
		int	filterValue,
		vtkOpenGLRenderWindow *	renWin
	)