superclass for class that handle single privmitives. More...

#include <vtkPrimitivePainter.h>

Inheritance diagram for vtkPrimitivePainter:

Collaboration diagram for vtkPrimitivePainter:

Public Types
typedef vtkPolyDataPainter	Superclass

Public Types inherited from vtkPolyDataPainter
typedef vtkPainter	Superclass

Public Types inherited from vtkPainter
enum	{ VERTS = 0x1, LINES = 0x2, POLYS = 0x4, STRIPS = 0x8 }

typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

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

vtkPrimitivePainter *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)


virtual int	GetSupportedPrimitive ()

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

vtkPolyData *	GetInputAsPolyData ()

vtkPolyData *	GetOutputAsPolyData ()

virtual void	Render (vtkRenderer renderer, vtkActor actor, unsigned long typeflags, bool forceCompileOnly)

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

virtual void	ReleaseGraphicsResources (vtkWindow *)

virtual double	GetTimeToDraw ()

virtual void	UpdateBounds (double bounds[6])

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual vtkPainter *	GetDelegatePainter ()

virtual void	SetDelegatePainter (vtkPainter *)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetInput (vtkDataObject *)

virtual vtkDataObject *	GetInput ()

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)

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 vtkPrimitivePainter *	SafeDownCast (vtkObjectBase *o)

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

static vtkPolyDataPainter *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	BUILD_NORMALS ()

static vtkInformationIntegerKey *	DISABLE_SCALAR_COLOR ()

static vtkInformationObjectBaseKey *	DATA_ARRAY_TO_VERTEX_ATTRIBUTE ()

static vtkInformationObjectBaseKey *	SHADER_DEVICE_ADAPTOR ()

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

static vtkPainter *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	STATIC_DATA ()

static vtkInformationIntegerKey *	CONSERVE_MEMORY ()

static vtkInformationIntegerKey *	HIGH_QUALITY ()

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 Types
enum	{ VTK_PDM_NORMALS = 0x001, VTK_PDM_COLORS = 0x002, VTK_PDM_TCOORDS = 0x004, VTK_PDM_CELL_COLORS = 0x008, VTK_PDM_CELL_NORMALS = 0x010, VTK_PDM_OPAQUE_COLORS = 0x020, VTK_PDM_FIELD_COLORS = 0x040, VTK_PDM_EDGEFLAGS = 0x080, VTK_PDM_GENERIC_VERTEX_ATTRIBUTES = 0x100 }

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkPrimitivePainter ()

	~vtkPrimitivePainter ()

virtual void	PrepareForRendering (vtkRenderer , vtkActor )

virtual void	ProcessInformation (vtkInformation *)

virtual vtkDataObject *	GetOutput ()

virtual void	ReportReferences (vtkGarbageCollector *collector)

virtual void	SetSupportedPrimitive (int)


virtual int	RenderPrimitive (unsigned long flags, vtkDataArray n, vtkUnsignedCharArray c, vtkDataArray t, vtkRenderer ren)=0


virtual void	RenderInternal (vtkRenderer renderer, vtkActor actor, unsigned long typeflags, bool forceCompileOnly)

Protected Member Functions inherited from vtkPolyDataPainter
	vtkPolyDataPainter ()

	~vtkPolyDataPainter ()

virtual void	SetBuildNormals (int)

Protected Member Functions inherited from vtkPainter
	vtkPainter ()

	~vtkPainter ()

void	UpdateDelegatePainter ()

virtual void	PassInformation (vtkPainter *toPainter)

virtual void	UpdateDelegateProgress (vtkPainter *delegate, double amount)

virtual void	ObserverPainterProgress (vtkPainter *toObserve)

void	UpdateProgress (double amount)

vtkAbstractArray *	GetInputArrayToProcess (int fieldAssociation, int fieldAttributeType, vtkDataSet ds, bool use_cell_data=0)

vtkAbstractArray *	GetInputArrayToProcess (int fieldAssociation, const char name, vtkDataSet dsl, bool *use_cell_data=0)

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 &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
int	SupportedPrimitive

int	DisableScalarColor

vtkPolyData *	OutputData

vtkTimeStamp	OutputUpdateTime

bool	GenericVertexAttributes

bool	MultiTextureAttributes

Protected Attributes inherited from vtkPolyDataPainter
int	BuildNormals

Protected Attributes inherited from vtkPainter
vtkTimeStamp	InformationProcessTime

vtkPainterObserver *	Observer

vtkInformation *	Information

vtkPainter *	DelegatePainter

double	Progress

double	ProgressOffset

double	ProgressScaleFactor

double	TimeToDraw

vtkTimerLog *	Timer

vtkWeakPointer< vtkWindow >	LastWindow

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

superclass for class that handle single privmitives.

This is the abstract superclass for classes that handle single type of primitive i.e. verts, lines, polys or tstrips. Concrete subclasses will pass a Render() call to the delegate painter, if any, only if it could not render.

Thanks:: Support for generic vertex attributes in VTK was contributed in collaboration with Stephane Ploix at EDF.

Definition at line 38 of file vtkPrimitivePainter.h.

Member Typedef Documentation

typedef vtkPolyDataPainter vtkPrimitivePainter::Superclass

Definition at line 41 of file vtkPrimitivePainter.h.

Member Enumeration Documentation

anonymous enum

protected

Enumerator
VTK_PDM_NORMALS
VTK_PDM_COLORS
VTK_PDM_TCOORDS
VTK_PDM_CELL_COLORS
VTK_PDM_CELL_NORMALS
VTK_PDM_OPAQUE_COLORS
VTK_PDM_FIELD_COLORS
VTK_PDM_EDGEFLAGS
VTK_PDM_GENERIC_VERTEX_ATTRIBUTES

Definition at line 55 of file vtkPrimitivePainter.h.

Constructor & Destructor Documentation

vtkPrimitivePainter::vtkPrimitivePainter ( )

protected

vtkPrimitivePainter::~vtkPrimitivePainter ( )

protected

Member Function Documentation

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

static

virtual int vtkPrimitivePainter::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 vtkPolyDataPainter.

Reimplemented in vtkLinesPainter, vtkPointsPainter, vtkPolygonsPainter, and vtkTStripsPainter.

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

static

virtual vtkObjectBase* vtkPrimitivePainter::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkPolyDataPainter.

Reimplemented in vtkLinesPainter, vtkPointsPainter, vtkPolygonsPainter, and vtkTStripsPainter.

vtkPrimitivePainter* vtkPrimitivePainter::NewInstance ( ) const

void vtkPrimitivePainter::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 vtkPolyDataPainter.

Reimplemented in vtkTStripsPainter.

virtual int vtkPrimitivePainter::GetSupportedPrimitive ( )

virtual

Get the type of primitive supported by this painter. This must be set by concrete subclasses.

virtual void vtkPrimitivePainter::PrepareForRendering	(	vtkRenderer *	,
		vtkActor *
	)

protectedvirtual

Some subclasses may need to do some preprocessing before the actual rendering can be done eg. build efficient representation for the data etc. This should be done here. This method get called after the ProcessInformation() but before RenderInternal(). This method is overridden to update the output data as per the input.

Reimplemented from vtkPainter.

virtual void vtkPrimitivePainter::ProcessInformation ( vtkInformation * )

protectedvirtual

Called before RenderInternal() if the Information has been changed since the last time this method was called.

Reimplemented from vtkPolyDataPainter.

virtual vtkDataObject* vtkPrimitivePainter::GetOutput ( )

protectedvirtual

Subclasses need to override this to return the output of the pipeline.

Reimplemented from vtkPainter.

virtual int vtkPrimitivePainter::RenderPrimitive	(	unsigned long	flags,
		vtkDataArray *	n,
		vtkUnsignedCharArray *	c,
		vtkDataArray *	t,
		vtkRenderer *	ren
	)

protectedpure virtual

The actual rendering happens here. This method is called only when SupportedPrimitive is present in typeflags when Render() is invoked. This method returns 1 when the rendering was successful. Concrete Primitive painters may support rendering a primitive only when the input data satifies certain criteria. The return value is used to decide if the subclasses succeeded in rendereing. If not the render request is forwarded to the delegate. On success, the request forwareded to the delegate does not include a request to render the supported primitive type.

Implemented in vtkLinesPainter, vtkPointsPainter, vtkPolygonsPainter, and vtkTStripsPainter.

virtual void vtkPrimitivePainter::RenderInternal	(	vtkRenderer *	renderer,
		vtkActor *	actor,
		unsigned long	typeflags,
		bool	forceCompileOnly
	)

protectedvirtual

Based on the input polydata, setups certains flags and call RenderPrimitive() which is overridden by subclasses. If RenderPrimitive() is successful, the request forwarded to the delegate painter is with typeflags = (typeflags & ~this->SupportedPrimitive) i.e. the request is to render everything other than what the subclass rendered.

Reimplemented from vtkPainter.

Reimplemented in vtkLinesPainter.

virtual void vtkPrimitivePainter::ReportReferences ( vtkGarbageCollector * collector )

protectedvirtual

Take part in garbage collection.

Reimplemented from vtkPainter.

virtual void vtkPrimitivePainter::SetSupportedPrimitive ( int )

protectedvirtual

Member Data Documentation

int vtkPrimitivePainter::SupportedPrimitive

protected

Definition at line 112 of file vtkPrimitivePainter.h.

int vtkPrimitivePainter::DisableScalarColor

protected

Definition at line 113 of file vtkPrimitivePainter.h.

vtkPolyData* vtkPrimitivePainter::OutputData

protected

Definition at line 117 of file vtkPrimitivePainter.h.

vtkTimeStamp vtkPrimitivePainter::OutputUpdateTime

protected

Definition at line 118 of file vtkPrimitivePainter.h.

bool vtkPrimitivePainter::GenericVertexAttributes

protected

Definition at line 119 of file vtkPrimitivePainter.h.

bool vtkPrimitivePainter::MultiTextureAttributes

protected

Definition at line 120 of file vtkPrimitivePainter.h.

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

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Rendering/OpenGL/vtkPrimitivePainter.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation