ccsoft::CC_TreeGraphviz< T_IOSymbol, T_Register, T_Tag > Class Template Reference

#include <CC_TreeGraphviz.h>

List of all members.

Static Public Member Functions
static void	create_dot (CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > *root_node, std::ostream &os)
Static Protected Member Functions
static void	explore_node_edge (CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > *node_edge, std::vector< CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > * > &node_edges)
static void	print_dot (std::vector< CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > * > &node_edges, std::ostream &os)

template<typename T_IOSymbol, typename T_Register, typename T_Tag>
class ccsoft::CC_TreeGraphviz< T_IOSymbol, T_Register, T_Tag >

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Member Function Documentation

template<typename T_IOSymbol , typename T_Register , typename T_Tag >

static void ccsoft::CC_TreeGraphviz< T_IOSymbol, T_Register, T_Tag >::create_dot	(	CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > *	root_node,
		std::ostream &	os
	)		[inline, static]

Create a dot command sequence into an output stream

Parameters:

root_node	Root node of the coding tree
os	Output stream

        {
            std::vector<CC_TreeNodeEdge<T_IOSymbol, T_Register, T_Tag>*> node_edges;
            
            explore_node_edge(root_node, node_edges);
            print_dot(node_edges, os);
        }

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template<typename T_IOSymbol , typename T_Register , typename T_Tag >

static void ccsoft::CC_TreeGraphviz< T_IOSymbol, T_Register, T_Tag >::explore_node_edge	(	CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > *	node_edge,
		std::vector< CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > * > &	node_edges
	)		[inline, static, protected]

Explore a node+edge in the tree to accumulate node+edges information

Parameters:

node	Node to explore
nodes	Vector of all nodes
edges	Vector of all edges

        {
            node_edges.push_back(node_edge);
            const std::vector<CC_TreeNodeEdge<T_IOSymbol, T_Register, T_Tag>*>& outgoing_node_edges = node_edge->get_outgoing_node_edges();
            typename std::vector<CC_TreeNodeEdge<T_IOSymbol, T_Register, T_Tag>*>::const_iterator ne_it = outgoing_node_edges.begin();
            
            for (; ne_it != outgoing_node_edges.end(); ++ne_it)
            {
                node_edges.push_back(*ne_it);
                explore_node_edge(*ne_it, node_edges);
            }
        }

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template<typename T_IOSymbol , typename T_Register , typename T_Tag >

static void ccsoft::CC_TreeGraphviz< T_IOSymbol, T_Register, T_Tag >::print_dot	(	std::vector< CC_TreeNodeEdge< T_IOSymbol, T_Register, T_Tag > * > &	node_edges,
		std::ostream &	os
	)		[inline, static, protected]

Print the dot output

Parameters:

nodes	Vector of all nodes
edges	Vector of all edges
os	Output stream

        {
            os << "digraph G {" << std::endl;
            os << "    rankdir=LR" << std::endl << std::endl;
            
            typename std::vector<CC_TreeNodeEdge<T_IOSymbol, T_Register, T_Tag>*>::const_iterator ne_it = node_edges.begin();
            
            for (; ne_it != node_edges.end(); ++ne_it)
            {
                os << "    n_" << (*ne_it)->get_id() << " [shape=" << ((*ne_it)->get_id() == 0 ? "box" : "ellipse") << ", label=\"";
                os << (*ne_it)->get_id() << " " << (*ne_it)->get_path_metric() << "\"";
                
                if ((*ne_it)->is_on_final_path())
                {
                    os << " style=filled fillcolor=lightblue";
                }
                os  << "]" << std::endl;
            }
            
            ne_it = node_edges.begin();

            for (; ne_it != node_edges.end(); ++ne_it)
            {
                os << "    n_" << (*ne_it)->get_incoming_node_edge()->get_id() << " -> n_" << (*ne_it)->get_id() << " [label=\"";
                print_symbol((*ne_it)->get_in_symbol(), os);
                os << " " << (*ne_it)->get_incoming_metric() << "\"]" << std::endl;
            }

            os << "}" << std::endl;
        }

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The documentation for this class was generated from the following file:

• /shared/development/google_code/rssoft/libccsoft/lib/CC_TreeGraphviz.h