/misc/src/release/graphviz-2.18-1/src/graphviz-2.18/lib/dotgen/position.c File Reference

#include "dot.h"

Include dependency graph for position.c:

Go to the source code of this file.

Functions

void dot_position (graph_t *g)
edge_tmake_aux_edge (node_t *u, node_t *v, int len, int wt)
int ports_eq (edge_t *e, edge_t *f)


Function Documentation

void dot_position ( graph_t g  ) 

Definition at line 121 of file position.c.

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

Referenced by dot_layout().

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

Definition at line 173 of file position.c.

References ED_minlen, ED_weight, fast_edge(), Agedge_t::head, NEW, and Agedge_t::tail.

int ports_eq ( edge_t e,
edge_t f 
)

Definition at line 1107 of file position.c.

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

Referenced by class2(), and mergeable().


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