NAME¶

SoChildList - The SoChildList class is a container for node children. This class does automatic notification on the parent nodes upon adding or removing children.

SYNOPSIS¶

#include <Inventor/misc/SoChildList.h> Inherits SoNodeList.

Public Member Functions¶

SoChildList (SoNode *const parent) SoChildList (SoNode *const parent, const int size) SoChildList (SoNode *const parent, const SoChildList &cl) ~SoChildList () void append (SoNode *const node) void insert (SoNode *const ptr, const int addbefore) void remove (const int index) void truncate (const int length) void copy (const SoChildList &cl) void set (const int index, SoNode *const node) void traverseInPath (SoAction *const action, const int numindices, const int *indices) void traverse (SoAction *const action) void traverse (SoAction *const action, const int index) void traverse (SoAction *const action, SoNode *node) void traverse (SoAction *const action, const int first, const int last) void addPathAuditor (SoPath *const path) void removePathAuditor (SoPath *const path)

Additional Inherited Members¶

Detailed Description¶

The SoChildList class is a container for node children. This class does automatic notification on the parent nodes upon adding or removing children. Methods for action traversal of the children are also provided.

Constructor & Destructor Documentation¶

SoChildList::SoChildList ( SoNode *constparentptr)¶

Default constructor, sets parent container and initializes a minimal list.

SoChildList::SoChildList ( SoNode *constparentptr, const intsize)¶

Constructor with hint about list size. See also:

SoChildList::SoChildList ( SoNode *constparentptr, const SoChildList &cl)¶

Copy constructor. See also:

SoChildList::~SoChildList ()¶

Destructor.

Member Function Documentation¶

void SoChildList::append ( SoNode *constnode)¶

Append a new node instance as a child of our parent container. Automatically notifies parent node and any SoPath instances auditing paths with nodes from this list.

void SoChildList::insert ( SoNode *constnode, const intaddbefore)¶

Insert a new node instance as a child of our parent container at position addbefore. Automatically notifies parent node and any SoPath instances auditing paths with nodes from this list.

void SoChildList::remove (const intindex)¶

Remove the child node pointer at index. Automatically notifies parent node and any SoPath instances auditing paths with nodes from this list.

void SoChildList::copy (const SoChildList &cl)¶

Copy contents of cl into this list.

void SoChildList::set (const intindex, SoNode *constnode)¶

Index operator to set element at index. Does not expand array bounds if index is outside the list.

void SoChildList::traverseInPath ( SoAction *constaction, const intnumindices, const int *indices)¶

Optimized IN_PATH traversal method. This method is an extension versus the Open Inventor API.

void SoChildList::traverse ( SoAction *constaction)¶

Traverse all nodes in the list, invoking their methods for the given action.

void SoChildList::traverse ( SoAction *constaction, const intindex)¶

Traverse the node at index (and possibly its children, if its a group node), applying the nodes' method for the given action.

void SoChildList::traverse ( SoAction *constaction, SoNode *node)¶

Traverse the node (and possibly its children, if its a group node), applying the nodes' method for the given action.

void SoChildList::traverse ( SoAction *constaction, const intfirst, const intlast)¶

Traverse child nodes in the list from index first up to and including index last, or until the SoAction::hasTerminated() flag of action has been set.

void SoChildList::addPathAuditor ( SoPath *constpath)¶

Notify path whenever this list of node children changes.

void SoChildList::removePathAuditor ( SoPath *constpath)¶

Remove path as an auditor for our list of node children.

Author¶

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