SoView2DExtensionElement Class Reference

SoView2DExtensionElement collects a list of SoView2DExtensions while the scene graph is traversed The list is cleared when the state is popped to force recollection on next rendering step. More...

#include <SoView2DExtensionElement.h>

List of all members.

Public Member Functions
virtual void	init (SoState *state)
void	pop (SoState *state, const SoElement *prevTopElement)
void	clearList ()
void	setDrawingOrder (ExtensionDrawingOrder d)
virtual SbBool	matches (const SoElement *elt) const
virtual SoElement *	copyMatchInfo () const
virtual void	print (FILE *fp) const
Static Public Member Functions
static SoNodeList	pushList (SoState *state)
static void	popList (SoState *state, const SoNodeList &l)
static ExtensionDrawingOrder	pushDrawingOrder (SoState *state)
static void	popDrawingOrder (SoState *state, const ExtensionDrawingOrder &d)
static void	set (SoState *state, SoNode *node, SoView2DExtension *newPrimitive)
	Add extension to element state.
static void	unsetList (SoState *state, SoNode *node)
	unset extension list in element state
static const SoNodeList *	get (SoState *state)
	Get list of SoView2DExtensions from current state.
static const SoView2DExtensionElement *	getInstance (SoState *state)
	Returns the top (current) instance of the element in the state.
static void	initClass ()
	Initializes the SoView2DExtensionElement class.
Protected Member Functions
virtual	~SoView2DExtensionElement ()
Protected Attributes
SoNodeList	_data
ExtensionDrawingOrder	_drawingOrder

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Detailed Description

SoView2DExtensionElement collects a list of SoView2DExtensions while the scene graph is traversed The list is cleared when the state is popped to force recollection on next rendering step.

Author:

Florian Link

Definition at line 52 of file SoView2DExtensionElement.h.

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Constructor & Destructor Documentation

virtual SoView2DExtensionElement::~SoView2DExtensionElement

(

)

[inline, protected, virtual]

Definition at line 101 of file SoView2DExtensionElement.h.

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Member Function Documentation

void SoView2DExtensionElement::clearList

(

)

virtual SoElement* SoView2DExtensionElement::copyMatchInfo

(

)

const [virtual]

static const SoNodeList* SoView2DExtensionElement::get

(

SoState *

state

)

[static]

Get list of SoView2DExtensions from current state.

static const SoView2DExtensionElement* SoView2DExtensionElement::getInstance

(

SoState *

state

)

[static]

Returns the top (current) instance of the element in the state.

virtual void SoView2DExtensionElement::init

(

SoState *

state

)

[virtual]

static void SoView2DExtensionElement::initClass

(

)

[static]

Initializes the SoView2DExtensionElement class.

virtual SbBool SoView2DExtensionElement::matches

(

const SoElement *

elt

)

const [virtual]

void SoView2DExtensionElement::pop	(	SoState *	state,
		const SoElement *	prevTopElement
	)

static void SoView2DExtensionElement::popDrawingOrder	(	SoState *	state,
		const ExtensionDrawingOrder &	d
	)		[static]

static void SoView2DExtensionElement::popList	(	SoState *	state,
		const SoNodeList &	l
	)		[static]

virtual void SoView2DExtensionElement::print

(

FILE *

fp

)

const [virtual]

static ExtensionDrawingOrder SoView2DExtensionElement::pushDrawingOrder

(

SoState *

state

)

[static]

static SoNodeList SoView2DExtensionElement::pushList

(

SoState *

state

)

[static]

static void SoView2DExtensionElement::set	(	SoState *	state,
		SoNode *	node,
		SoView2DExtension *	newPrimitive
	)		[static]

Add extension to element state.

void SoView2DExtensionElement::setDrawingOrder

(

ExtensionDrawingOrder

d

)

static void SoView2DExtensionElement::unsetList	(	SoState *	state,
		SoNode *	node
	)		[static]

unset extension list in element state

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Member Data Documentation

SoNodeList SoView2DExtensionElement::_data [protected]

Definition at line 104 of file SoView2DExtensionElement.h.

ExtensionDrawingOrder SoView2DExtensionElement::_drawingOrder [protected]

Definition at line 106 of file SoView2DExtensionElement.h.

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

• MeVisLab/Standard/Sources/Inventor/SoView2D/SoView2DExtensionElement.h