openvrml::vrml97_node::elevation_grid_node::set_height_listener Class Reference

Inheritance diagram for openvrml::vrml97_node::elevation_grid_node::set_height_listener:
[legend]
List of all members.

Detailed Description

set_height event handler.

For internal use only.


Public Member Functions

 set_height_listener (elevation_grid_node &node)
 Construct.
virtual ~set_height_listener () throw ()
 Destroy.

Private Member Functions

virtual void do_process_event (const mffloat &height, double timestamp) throw (std::bad_alloc)
 Process event.

Constructor & Destructor Documentation

openvrml::vrml97_node::elevation_grid_node::set_height_listener::set_height_listener ( elevation_grid_node node  )  [explicit]

Construct.

Parameters:
node elevation_grid_node.

openvrml::vrml97_node::elevation_grid_node::set_height_listener::~set_height_listener (  )  throw () [virtual]

Destroy.


Member Function Documentation

void openvrml::vrml97_node::elevation_grid_node::set_height_listener::do_process_event ( const mffloat height,
double  timestamp 
) throw (std::bad_alloc) [private, virtual]

Process event.

Parameters:
height height value.
timestamp the current time.
Exceptions:
std::bad_alloc if memory allocation fails.