clusteredges.c File Reference

#include "config.h"
#include <assert.h>
#include <fdpgen/clusteredges.h>
#include <fdpgen/fdp.h>
#include <limits.h>
#include <neatogen/neatoprocs.h>
#include <pathplan/vispath.h>
#include <pack/pack.h>
#include <stdbool.h>
#include <util/alloc.h>
#include <util/list.h>

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Macros
#define	FDP_PRIVATE   1

Functions
typedef	LIST (Ppoly_t *)
static void	addGraphObjs (objlist_t *l, graph_t *g, void *tex, void *hex, expand_t *pm)
static void	raiseLevel (objlist_t *l, int maxlvl, void *ex, int minlvl, graph_t **gp, expand_t *pm)
static objlist_t	objectList (edge_t *ep, expand_t *pm)
int	compoundEdges (graph_t *g, expand_t *pm, int edgetype)

Macro Definition Documentation

FDP_PRIVATE

#define FDP_PRIVATE   1

Definition at line 19 of file clusteredges.c.

Function Documentation

addGraphObjs()

static void addGraphObjs ( objlist_t *  l, graph_t *  g, void *  tex, void *  hex, expand_t *  pm  )

static

Definition at line 105 of file clusteredges.c.

References agfstnode(), agnxtnode(), GD_clust, GD_n_cluster, IS_CLUST_NODE, LIST_APPEND, makeObstacle(), and PARENT.

Referenced by objectList(), and raiseLevel().

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compoundEdges()

int compoundEdges	(	graph_t *	g,
		expand_t *	pm,
		int	edgetype
	)

Definition at line 207 of file clusteredges.c.

References agerr(), agfstnode(), agfstout(), aghead, agnxtnode(), agnxtout(), AGPREV, agwarningf(), CL_OFFSET, ED_count, ED_path, ED_to_virt, GD_nodesep, getPack(), getPath(), head, LIST_FREE, LIST_FRONT, LIST_SIZE, LIST_SYNC, makeSelfArcs(), makeSpline(), NULL, objectList(), Plegal_arrangement(), Pobsclose(), Pobsopen(), sepFactor(), expand_t::x, and expand_t::y.

Referenced by fdpSplines().

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LIST()

typedef LIST

(

Ppoly_t *

)

Definition at line 33 of file clusteredges.c.

References Ppoly_t::pn, Ppoly_t::ps, Pxy_t::x, and Pxy_t::y.

objectList()

static objlist_t objectList ( edge_t *  ep, expand_t *  pm  )

static

Definition at line 151 of file clusteredges.c.

References addGraphObjs(), aghead, agtail, IS_CLUST_NODE, NULL, PARENT, and raiseLevel().

Referenced by compoundEdges().

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raiseLevel()

static void raiseLevel ( objlist_t *  l, int  maxlvl, void *  ex, int  minlvl, graph_t **  gp, expand_t *  pm  )

static

Definition at line 130 of file clusteredges.c.

References addGraphObjs(), and NULL.

Referenced by objectList().

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