openvrml::color_rgba_node Class Reference

Abstract base class for RGBA color nodes. More...

#include <openvrml/node.h>

Inheritance diagram for openvrml::color_rgba_node:

List of all members.


Public Member Functions

virtual ~color_rgba_node ()=0 throw ()
 Destroy.
const std::vector
< openvrml::color_rgba > & 
color_rgba () const throw ()
 Get the color_rgba array encapsulated by this node.

Protected Member Functions

 color_rgba_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) throw ()
 Construct.

Private Member Functions

virtual color_rgba_nodeto_color_rgba () throw ()
 Cast to a color_rgba_node.
virtual const std::vector
< openvrml::color_rgba > & 
do_color_rgba () const =0 throw ()
 Get the color_rgba array encapsulated by this node.

Detailed Description

Abstract base class for RGBA color nodes.

Constructor & Destructor Documentation

openvrml::color_rgba_node::~color_rgba_node (  )  throw () [pure virtual]

Destroy.

openvrml::color_rgba_node::color_rgba_node ( const node_type type,
const boost::shared_ptr< openvrml::scope > &  scope 
) throw () [protected]

Construct.

Parameters:
[in] type the node_type associated with the node.
[in] scope the scope the node belongs to.


Member Function Documentation

const std::vector< openvrml::color_rgba > & openvrml::color_rgba_node::color_rgba (  )  const throw ()

Get the color_rgba array encapsulated by this node.

This function delegates to do_color.

Returns:
the color_rgba array for this node.

openvrml::color_rgba_node * openvrml::color_rgba_node::to_color_rgba (  )  throw () [private, virtual]

Cast to a color_rgba_node.

Returns:
a pointer to this color_rgba_node.

Reimplemented from openvrml::node.

const std::vector< openvrml::color_rgba > & openvrml::color_rgba_node::do_color_rgba (  )  const throw () [private, pure virtual]

Get the color_rgba array encapsulated by this node.

Returns:
the color_rgba array for this node.