position.c File Reference

#include "dot.h"
#include "aspect.h"

Include dependency graph for position.c:

Go to the source code of this file.

Functions
void	dot_position (graph_t *g, aspect_t *asp)
edge_t *	make_aux_edge (node_t *u, node_t *v, double len, int wt)
int	ports_eq (edge_t *e, edge_t *f)

Function Documentation

void dot_position	(	graph_t *	g,
		aspect_t *	asp
	)

Definition at line 120 of file position.c.

References assert, Concentrate, dot_concentrate(), flat_edges(), GD_nlist, mark_lowclusters(), NULL, and rank().

edge_t* make_aux_edge	(	node_t *	u,
		node_t *	v,
		double	len,
		int	wt
	)

Definition at line 173 of file position.c.

References aghead(), AGINEDGE, AGOUTEDGE, agtail(), AGTYPE, Agedge_s::base, Agobj_s::data, ED_minlen, ED_weight, fast_edge(), Agedgepair_s::in, NEW, Agedgepair_s::out, and ROUND.

int ports_eq	(	edge_t *	e,
		edge_t *	f
	)

Definition at line 1126 of file position.c.

References ED_head_port, ED_tail_port, FALSE, pointf_s::x, and pointf_s::y.

Referenced by class2(), and mergeable().