#include <action.h>

Inheritance diagram for cgv::base::single_method_action_2< X, R, T1, T2 >:

Public Member Functions
	single_method_action_2 (T1 _v1, T2 _v2, R(X::*_on_begin)(T1, T2), bool _default_result_begin=false, bool _default_result_end=false)
	construct from signature, method pointer and default result values

bool	begin ()
	uses call_method of base class method_action to call the method refered to by the stored method pointer

bool	has_begin_only () const
	check whether the action has registered a single begin method or both begin and end methods

void	set_signature (T1 _v1, T2 _v2)
	set a new signature with which the methods of the traversed nodes are called

bool	call_method (void(X::*mp)(T1, T2), bool default_result)
	call a void method given a default return value

bool	call_method (bool(X::*mp)(T1, T2), bool default_result)
	call a bool method given a default return value

void	select (base_ptr p)
	implement the select method and store pointers of type X* and traverse_policy*

bool	implements_action () const
	simply return whether the stored pointer of type X* is not 0

traverse_policy *	get_policy () const
	simply return the stored pointer of type traverse_policy*

void	set_default_results (bool _default_result)
	sets the value that is returned, whenever no result is obtained from the traversed methods

void	set_default_result_begin (bool _default_result_begin)
	sets the value that is returned for on_begin events

void	set_default_result_end (bool _default_result_end)
	sets the value that is returned for on_end events

virtual bool	end ()
	perform the leave part of the action on the current object

Detailed Description

complete implementation of method actions that only call one method when entering a node

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

Public Member Functions