Maintains a list of pointers to engines. More...

#include <Inventor/SoLists.h>

Inheritance diagram for SoEngineList:

Public Member Functions
	SoEngineList ()

	SoEngineList (int size)

	SoEngineList (const SoEngineList &l)

	~SoEngineList ()
	Destructor.

void	append (SoEngine *ptr)
	Adds an engine to the end of the list.

SoEngineList &	operator= (const SoEngineList &l)
	Copies a list, keeping all reference counts correct.

SoEngine *	operator[] (int i) const

Public Member Functions inherited from SoBaseList
	SoBaseList ()
	Constructor.

	SoBaseList (int size)
	Constructor that pre-allocates storage for `size` pointers.

	SoBaseList (const SoBaseList &l)
	Constructor that copies the contents of another list.

	~SoBaseList ()
	Destructor.

void	append (SoBase *ptr)
	Adds a pointer to the end of the list.

void	insert (SoBase *ptr, int addBefore)
	Inserts given pointer in list before pointer with given index.

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 SoBaseList &l)
	Copies a list, keeping all reference counts correct.

SoBaseList &	operator= (const SoBaseList &l)
	Copies a list, keeping all reference counts correct.

SoBase *	operator[] (int i) const
	Access an element of a list.

void	set (int i, SoBase *ptr)
	Sets an element of a list.

void	addReferences (bool flag)
	Indicates whether to call ref() and unref() for bases in the list when adding/removing them.

Public Member Functions inherited from SbPList
	SbPList ()
	Constructor.

	SbPList (int initSize)
	`initSize` specifies an initial size for the list, which is useful as an optimization if you can estimate the length of the list before you construct it.

	SbPList (const SbPList &pl)
	Copy constructor.

	~SbPList ()
	Destructor.

void	append (void *ptr)
	Adds given pointer to end of list.

int	find (const void *ptr) const
	Returns index of given pointer in list, or -1 if not found.

void	insert (void *ptr, int addBefore)
	Inserts given pointer in list before pointer with given index.

void	remove (int which)
	Removes pointer with given index.

int	getLength () const
	Returns number of pointers in list.

void	truncate (int start)
	Removes all pointers after one with given index, inclusive.

void	copy (const SbPList &pl)
	Copy a list.

SbPList &	operator= (const SbPList &pl)
	Assignment operator; copies list into this list.

void *&	operator[] (int i) const
	Returns pointer with given index.

bool	operator== (const SbPList &pl) const
	Equality and inequality operators.

bool	operator!= (const SbPList &pl) const
	Equality and inequality operators.

void *	get (int i) const
	Internal versions of [] that do not check for bounds:

void	set (int i, void *j)

Detailed Description

This subclass of SoBaseList holds lists of pointers to SoEngines. It updates reference counts to engines in the list whenever adding or removing pointers.