vtkOverlayPass Class Reference

Render the overlay geometry with property key filtering. More...

#include <vtkOverlayPass.h>

Inheritance diagram for vtkOverlayPass:

Collaboration diagram for vtkOverlayPass:

List of all members.

Public Types
typedef vtkDefaultPass	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkOverlayPass *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Render (const vtkRenderState *s)
Static Public Member Functions
static vtkOverlayPass *	New ()
static int	IsTypeOf (const char *type)
static vtkOverlayPass *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkOverlayPass ()
virtual	~vtkOverlayPass ()

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Detailed Description

Render the overlay geometry with property key filtering.

vtkOverlayPass renders the overlay geometry of all the props that have the keys contained in vtkRenderState.

This pass expects an initialized depth buffer and color buffer. Initialized buffers means they have been cleared with farest z-value and background color/gradient/transparent color.

See also:

vtkRenderPass vtkDefaultPass

Tests:

vtkOverlayPass (Tests)

Definition at line 39 of file vtkOverlayPass.h.

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Member Typedef Documentation

typedef vtkDefaultPass vtkOverlayPass::Superclass

Reimplemented from vtkDefaultPass.

Definition at line 43 of file vtkOverlayPass.h.

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Constructor & Destructor Documentation

vtkOverlayPass::vtkOverlayPass

(

)

[protected]

Default constructor.

virtual vtkOverlayPass::~vtkOverlayPass

(

)

[protected, virtual]

Destructor.

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Member Function Documentation

static vtkOverlayPass* vtkOverlayPass::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkDefaultPass.

static int vtkOverlayPass::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type 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 vtkDefaultPass.

virtual int vtkOverlayPass::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 vtkDefaultPass.

static vtkOverlayPass* vtkOverlayPass::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkDefaultPass.

virtual vtkObjectBase* vtkOverlayPass::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkDefaultPass.

vtkOverlayPass* vtkOverlayPass::NewInstance

(

)

const

Reimplemented from vtkDefaultPass.

void vtkOverlayPass::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 vtkDefaultPass.

virtual void vtkOverlayPass::Render

(

const vtkRenderState *

s

)

[virtual]

Perform rendering according to a render state s.

Precondition:

s_exists: s!=0

Reimplemented from vtkDefaultPass.

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

• dox/Rendering/OpenGL/vtkOverlayPass.h