openvrml::color_node Class Reference

Abstract base class for color nodes. More...

#include <openvrml/node.h>

Inheritance diagram for openvrml::color_node:

[legend]

List of all members.

Public Member Functions
virtual	~color_node ()=0 throw ()
	Destroy.
virtual const std::vector < openvrml::color > &	color () const =0 throw ()
	Get the color array encapsulated by this node.
Protected Member Functions
	color_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) throw ()
	Construct.
Private Member Functions
virtual color_node *	to_color () throw ()
	Cast to a color_node.

---

Detailed Description

Abstract base class for color nodes.

---

Constructor & Destructor Documentation

openvrml::color_node::~color_node

(

)

throw () [pure virtual]

Destroy.

openvrml::color_node::color_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 > & openvrml::color_node::color

(

)

const throw () [pure virtual]

Get the color array encapsulated by this node.

Returns:

the color array for this node.

openvrml::color_node * openvrml::color_node::to_color

(

)

throw () [private, virtual]

Cast to a color_node.

Returns:

a pointer to this color_node.

Reimplemented from openvrml::node.