This class maintains a list of child nodes for any node. More...

#include <Inventor/misc/SoChildList.h>

Inheritance diagram for SoChildList:

Public Member Functions
	SoChildList (SoNode *parentNode)
	Constructors and destructor.
	SoChildList (SoNode *parentNode, int size)
	SoChildList (SoNode *parentNode, const SoChildList &l)
	~SoChildList ()
void	append (SoNode *child)
	All of these override the standard SoBaseList methods so they can maintain auditors correctly.
void	insert (SoNode *child, int addBefore)
void	remove (int which)
	Removes pointer with given index.
void	truncate (int start)
	Removes all pointers after one with given index, inclusive.
void	copy (const SoChildList &l)
void	set (int i, SoNode *child)
void	traverse (SoAction *action)
	Traverses all children to apply action.
void	traverse (SoAction *action, int childIndex)
	Traverses just one child.
void	traverse (SoAction *action, int firstChild, int lastChild)
	Traverses all children between two indices, inclusive.
void	addPathAuditor (SoPath *p)
	SoPath calls these to be notified of changes in scene graph topology:
void	removePathAuditor (SoPath *p)

Detailed Description

It allows children to be added, removed, replaced, and accessed. The SoGroup class has an instance of this class and provides public methods for dealing with children. Other classes can also have an instance of this class and may choose to publicize whatever methods they wish for dealing with them. The SoNode::getChildren() method returns the child list for any node class.

SoChildList automatically maintains the auditor list for parent nodes. That is, when a child is added to the list, the parent node is automatically added as a parent auditor of the child. To make this possible, the parent node must be passed in to the constructors of the SoChildList class.

Definition at line 83 of file SoChildList.h.

Constructor & Destructor Documentation

SoChildList::SoChildList ( SoNode * parentNode )

SoChildList::SoChildList	(	SoNode *	parentNode,
		int	size
	)

SoChildList::SoChildList	(	SoNode *	parentNode,
		const SoChildList &	l
	)

SoChildList::~SoChildList ( )

Member Function Documentation

void SoChildList::addPathAuditor ( SoPath * p ) [inline]

Definition at line 118 of file SoChildList.h.

void SoChildList::append ( SoNode * child )

Reimplemented from SoNodeList.

void SoChildList::copy ( const SoChildList & l )

void SoChildList::insert	(	SoNode *	child,
		int	addBefore
	)

void SoChildList::remove ( int which )

Reimplemented from SoBaseList.

void SoChildList::removePathAuditor ( SoPath * p ) [inline]

Definition at line 119 of file SoChildList.h.

void SoChildList::set	(	int	i,
		SoNode *	child
	)

void SoChildList::traverse	(	SoAction *	action,
		int	firstChild,
		int	lastChild
	)

Stops if action's termination condition is reached.

void SoChildList::traverse	(	SoAction *	action,
		int	childIndex
	)		`[inline]`

Definition at line 107 of file SoChildList.h.

References traverse().

Referenced by traverse().

void SoChildList::traverse ( SoAction * action ) [inline]

Stops if action's termination condition is reached

Definition at line 103 of file SoChildList.h.

References SbPList::getLength(), and traverse().

Referenced by traverse().

void SoChildList::truncate ( int start )

Reimplemented from SoBaseList.

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

MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/misc/SoChildList.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation