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Abstract base for event_listener
implementations.
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#include <openvrml/node_impl_util.h>
Public Member Functions | |
virtual | ~event_listener_base ()=0 throw () |
Destroy. | |
Protected Member Functions | |
event_listener_base (openvrml::node &n) throw () | |
Construct. | |
Private Member Functions | |
virtual const std::string | do_eventin_id () const throw () |
The associated eventIn identifier. |
Abstract base for event_listener
implementations.
event_listener_base
implements event_listener::do_eventin_id
.
Node | a concrete node type. |
openvrml::node_impl_util::event_listener_base< Node >::~event_listener_base | ( | ) | throw () [pure virtual] |
Destroy.
openvrml::node_impl_util::event_listener_base< Node >::event_listener_base | ( | openvrml::node & | n | ) | throw () [explicit, protected] |
Construct.
[in] | n | the node associated with the event_listener . |
const std::string openvrml::node_impl_util::event_listener_base< Node >::do_eventin_id | ( | ) | const throw () [private, virtual] |
The associated eventIn
identifier.
eventIn
identifier. Implements openvrml::node_event_listener.