fdpinit.c File Reference

API fdpgen/fdp.h: fdp_init_node_edge, fdp_cleanup. More...

#include <fdpgen/tlayout.h>
#include <neatogen/neatoprocs.h>
#include <stdbool.h>
#include <util/agxbuf.h>
#include <util/alloc.h>

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Macros
#define	FDP_PRIVATE   1

Functions
static void	initialPositions (graph_t *g)
static void	init_edge (edge_t *e, attrsym_t *E_len)
static void	init_node (node_t *n)
void	fdp_init_node_edge (graph_t *g)
static void	cleanup_subgs (graph_t *g)
static void	fdp_cleanup_graph (graph_t *g)
void	fdp_cleanup (graph_t *g)

Macro Definition Documentation

FDP_PRIVATE

#define FDP_PRIVATE   1

Definition at line 24 of file fdpinit.c.

Function Documentation

cleanup_subgs()

static void cleanup_subgs ( graph_t *  g )

static

Definition at line 119 of file fdpinit.c.

References cleanup_subgs(), free(), free_label(), GD_alg, GD_clust, GD_label, and GD_n_cluster.

Referenced by cleanup_subgs(), and fdp_cleanup_graph().

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fdp_cleanup()

void fdp_cleanup

(

graph_t *

g

)

Definition at line 143 of file fdpinit.c.

References agfstnode(), agfstout(), agnxtnode(), agnxtout(), fdp_cleanup_graph(), gv_cleanup_edge(), and gv_cleanup_node().

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fdp_cleanup_graph()

static void fdp_cleanup_graph ( graph_t *  g )

static

Definition at line 136 of file fdpinit.c.

References cleanup_subgs(), free(), GD_alg, and GD_neato_nlist.

Referenced by fdp_cleanup().

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fdp_init_node_edge()

void fdp_init_node_edge

(

graph_t *

g

)

Definition at line 87 of file fdpinit.c.

References agattr(), AGEDGE, agfstnode(), agfstout(), aginit(), agnnodes(), AGNODE, agnxtnode(), agnxtout(), GD_neato_nlist, gv_calloc(), init_edge(), init_node(), initialPositions(), ND_id, NULL, and processClusterEdges().

Referenced by fdp_init_graph().

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init_edge()

static void init_edge ( edge_t *  e, attrsym_t *  E_len  )

static

Definition at line 71 of file fdpinit.c.

References agbindrec(), common_init_edge(), E_weight, ED_dist, ED_factor, fdp_parms, fdpParms_s::K, and late_double().

Referenced by fdp_init_node_edge().

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init_node()

static void init_node ( node_t *  n )

static

Definition at line 80 of file fdpinit.c.

References agraphof(), common_init_node(), GD_flip, GD_ndim, gv_calloc(), gv_nodesize(), and ND_pos.

Referenced by fdp_init_node_edge().

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initialPositions()

static void initialPositions ( graph_t *  g )

static

Definition at line 32 of file fdpinit.c.

References agattr(), agnameof(), AGNODE, agxget(), GD_neato_nlist, mapbool(), ND_pinned, ND_pos, NULL, P_PIN, P_SET, and PSinputscale.

Referenced by fdp_init_node_edge().

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