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SoActionMethodList Class Reference
[Actions]

The SoActionMethodList class contains function pointers for action methods. More...

#include <Inventor/lists/SoActionMethodList.h>

Inheritance diagram for SoActionMethodList:

List of all members.

Public Methods
	SoActionMethodList (SoActionMethodList *const parentlist)
	~SoActionMethodList ()
SoActionMethod &	operator[] (const int index)
void	addMethod (const SoType node, const SoActionMethod method)
void	setUp (void)

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Detailed Description

The SoActionMethodList class contains function pointers for action methods.

An SoActionMethodList contains one function pointer per node type. Each action contains an SoActioMethodList to know which functions to call during scene graph traversal.

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Constructor & Destructor Documentation

SoActionMethodList::SoActionMethodList (  SoActionMethodList *const    parentlist )

The constructor. The parentlist argument is the parent action's action method list. It can be NULL for action method lists that are not based on inheriting from a parent action.

SoActionMethodList::~SoActionMethodList (    )

Destructor.

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Member Function Documentation

SoActionMethod & SoActionMethodList::operator[] (  const int    index )

Index operator to set element at index. Overridden from parent class to automatically expand the size of the internal array if index is outside the current bounds of the list. The values of any additional pointers are then set to NULL. Reimplemented from SbPList.

void SoActionMethodList::addMethod (  const SoType    node, const SoActionMethod    method )

Add a function pointer to a node type's action method.

void SoActionMethodList::setUp (  void    )

This method must be called as the last initialization step before using the list. It fills in NULL entries with the parent's method.

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

• SoActionMethodList.h
• SoActionMethodList.cpp

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