SoBaseList(3IV)

NAME
SoBaseList — maintains a list of pointers to instances of the SoBase classes

INHERITS FROM
SbPList > SoBaseList

SYNOPSIS
#include <Inventor/SoLists.h>

Methods from class SoBaseList:

SoBaseList()

SoBaseList(int size)

SoBaseList(const SoBaseList &l)

~SoBaseList()
void
append(SoBase *ptr)
void
insert(SoBase *ptr, int addBefore)
void
remove(int which)
void
truncate(int start)
void
copy(const SoBaseList &l)
SoBaseList &
operator =(const SoBaseList &l)
SoBase *
operator [](int i) const
void
set(int i, SoBase *ptr)
void
addReferences(SbBool flag)

Methods from class SbPList:

int
find(const void *ptr) const
int
getLength() const
int
operator ==(const SbPList &pl) const
int
operator !=(const SbPList &pl) const

DESCRIPTION
This subclass of SbPList holds lists of pointers to instances of classes derived from SoBase (an abstract class). A flag indicates whether adding an instance pointer to the list should add a reference to the instance. If this flag is TRUE, then adding and removing pointers from the list updates reference counts in the corresponding instances.

METHODS

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
Accesses an element of a list.

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

void
addReferences(SbBool flag)
Indicates whether to call ref() and unref() for bases in the list when adding/removing them. The default value is TRUE.

SEE ALSO
SoBase, SoNodeList, SoPathList