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Abstract base class for color nodes. More...
#include <openvrml/node.h>

Public Member Functions | |
| virtual | ~color_node ()=0 throw () |
| Destroy. | |
| const std::vector < openvrml::color > & | color () const 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. | |
| virtual const std::vector < openvrml::color > & | do_color () const =0 throw () |
| Get the color array encapsulated by this node. | |
Abstract base class for color nodes.
| 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.
| [in] | type | the node_type associated with the node. |
| [in] | scope | the scope the node belongs to. |
| const std::vector< openvrml::color > & openvrml::color_node::color | ( | ) | const throw () |
Get the color array encapsulated by this node.
This function delegates to do_color.
| openvrml::color_node * openvrml::color_node::to_color | ( | ) | throw () [private, virtual] |
| const std::vector< openvrml::color > & openvrml::color_node::do_color | ( | ) | const throw () [private, pure virtual] |
Get the color array encapsulated by this node.