openvrml::vrml97_node::text_class Class Reference

Inheritance diagram for openvrml::vrml97_node::text_class:
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List of all members.

Detailed Description

Class object for Text nodes.


Public Member Functions

 text_class (openvrml::browser &browser)
 Construct.
virtual ~text_class () throw ()
 Destroy.

Public Attributes

FT_Library freeTypeLibrary
 FreeType library handle.

Private Member Functions

virtual const node_type_ptr do_create_type (const std::string &id, const node_interface_set &interfaces) const throw (unsupported_interface, std::bad_alloc)
 Create a node_type.

Constructor & Destructor Documentation

openvrml::vrml97_node::text_class::text_class ( openvrml::browser browser  )  [explicit]

Construct.

Parameters:
browser the browser associated with this node_class.

openvrml::vrml97_node::text_class::~text_class (  )  throw () [virtual]

Destroy.


Member Function Documentation

const node_type_ptr openvrml::vrml97_node::text_class::do_create_type ( const std::string &  id,
const node_interface_set interfaces 
) const throw (unsupported_interface, std::bad_alloc) [private, virtual]

Create a node_type.

Parameters:
id the name for the new node_type.
interfaces the interfaces for the new node_type.
Returns:
a node_type_ptr to a node_type capable of creating Text nodes.
Exceptions:
unsupported_interface if interfaces includes an interface not supported by text_class.
std::bad_alloc if memory allocation fails.

Implements openvrml::node_class.


Member Data Documentation