gvlayout_neato_layout.c File Reference

#include "config.h"
#include <stdio.h>
#include <gvc/gvplugin_layout.h>
#include <common/globals.h>

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Enumerations
enum	layout_type {   LAYOUT_NEATO , LAYOUT_FDP , LAYOUT_SFDP , LAYOUT_TWOPI ,   LAYOUT_CIRCO , LAYOUT_PATCHWORK , LAYOUT_CLUSTER , LAYOUT_NOP1 ,   LAYOUT_NOP2 }

Functions
void	neato_layout (graph_t *g)
void	fdp_layout (graph_t *g)
void	sfdp_layout (graph_t *g)
void	twopi_layout (graph_t *g)
void	circo_layout (graph_t *g)
void	patchwork_layout (graph_t *g)
void	osage_layout (graph_t *g)
void	neato_cleanup (graph_t *g)
void	fdp_cleanup (graph_t *g)
void	sfdp_cleanup (graph_t *g)
void	twopi_cleanup (graph_t *g)
void	circo_cleanup (graph_t *g)
	ND_alg is freed in circo_layout.
void	patchwork_cleanup (graph_t *g)
void	osage_cleanup (graph_t *g)
static void	nop1_layout (graph_t *g)
static void	nop2_layout (graph_t *g)

Variables
gvlayout_engine_t	neatogen_engine
gvlayout_engine_t	fdpgen_engine
gvlayout_engine_t	twopigen_engine
gvlayout_engine_t	circogen_engine
gvlayout_engine_t	nop1gen_engine
gvlayout_engine_t	nop2gen_engine
gvlayout_engine_t	patchwork_engine
gvlayout_engine_t	osage_engine
gvlayout_features_t	neatogen_features
gvplugin_installed_t	gvlayout_neato_types []

Enumeration Type Documentation

layout_type

enum layout_type

Enumerator
LAYOUT_NEATO
LAYOUT_FDP
LAYOUT_SFDP
LAYOUT_TWOPI
LAYOUT_CIRCO
LAYOUT_PATCHWORK
LAYOUT_CLUSTER
LAYOUT_NOP1
LAYOUT_NOP2

Definition at line 20 of file gvlayout_neato_layout.c.

Function Documentation

circo_cleanup()

void circo_cleanup ( graph_t *  g )

extern

Definition at line 236 of file circularinit.c.

circo_layout()

void circo_layout ( graph_t *  g )

extern

Definition at line 224 of file circularinit.c.

fdp_cleanup()

void fdp_cleanup ( graph_t *  g )

extern

Definition at line 143 of file fdpinit.c.

fdp_layout()

void fdp_layout ( graph_t *  g )

extern

Definition at line 1082 of file layout.c.

neato_cleanup()

void neato_cleanup ( graph_t *  g )

extern

Definition at line 155 of file neatoinit.c.

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

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neato_layout()

void neato_layout ( graph_t *  g )

extern

Definition at line 1395 of file neatoinit.c.

References addZ(), agdelete(), agdelrec(), agerr(), agget(), AGPREV, cc_pfx, CL_OFFSET, compute_bb(), doEdges, pack_info::doSplines, EDGETYPE_LINE, pack_info::fixed, free(), free_scan_graph(), get_inputscale(), getPack(), getPackModeInfo(), graphAdjustMode(), graphviz_node_induce(), gv_calloc(), gv_postprocess(), init_nop(), l_node, l_undef, mapbool(), pack_info::margin, pack_info::mode, neato_init_graph(), neatoLayout(), neatoMode(), neatoModel(), Nop, NULL, Pack, packGraphs(), pccomps(), POINTS_PER_INCH, PSinputscale, removeOverlapWith(), setEdgeType(), and spline_edges().

Referenced by nop1_layout(), and nop2_layout().

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nop1_layout()

static void nop1_layout ( graph_t *  g )

static

Definition at line 48 of file gvlayout_neato_layout.c.

References neato_layout(), and Nop.

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nop2_layout()

static void nop2_layout ( graph_t *  g )

static

Definition at line 54 of file gvlayout_neato_layout.c.

References neato_layout(), and Nop.

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osage_cleanup()

void osage_cleanup ( graph_t *  g )

extern

Definition at line 370 of file osageinit.c.

osage_layout()

void osage_layout ( graph_t *  g )

extern

Definition at line 335 of file osageinit.c.

patchwork_cleanup()

void patchwork_cleanup ( graph_t *  g )

extern

Definition at line 131 of file patchworkinit.c.

patchwork_layout()

void patchwork_layout ( graph_t *  g )

extern

Definition at line 114 of file patchworkinit.c.

sfdp_cleanup()

void sfdp_cleanup ( graph_t *  g )

extern

Definition at line 301 of file sfdpinit.c.

sfdp_layout()

void sfdp_layout ( graph_t *  g )

extern

Definition at line 228 of file sfdpinit.c.

twopi_cleanup()

void twopi_cleanup ( graph_t *  g )

extern

Definition at line 180 of file twopiinit.c.

twopi_layout()

void twopi_layout ( graph_t *  g )

extern

Definition at line 75 of file twopiinit.c.

Variable Documentation

circogen_engine

gvlayout_engine_t circogen_engine

Initial value:

= {
    circo_layout,
    circo_cleanup,
}

Definition at line 82 of file gvlayout_neato_layout.c.

fdpgen_engine

gvlayout_engine_t fdpgen_engine

Initial value:

= {
    fdp_layout,
    fdp_cleanup,
}

Definition at line 65 of file gvlayout_neato_layout.c.

gvlayout_neato_types

gvplugin_installed_t gvlayout_neato_types[]

Initial value:

= {
    {LAYOUT_NEATO, "neato", 0, &neatogen_engine, &neatogen_features},
    {LAYOUT_FDP, "fdp", 0, &fdpgen_engine, &neatogen_features},
 
 
 
    {LAYOUT_TWOPI, "twopi", 0, &twopigen_engine, &neatogen_features},
    {LAYOUT_CIRCO, "circo", 0, &circogen_engine, &neatogen_features},
    {LAYOUT_PATCHWORK, "patchwork", 0, &patchwork_engine, &neatogen_features},
    {LAYOUT_CLUSTER, "osage", 0, &osage_engine, &neatogen_features},
    {LAYOUT_NOP1, "nop", 0, &nop1gen_engine, &neatogen_features},
    {LAYOUT_NOP1, "nop1", 0, &nop1gen_engine, &neatogen_features},
    {LAYOUT_NOP2, "nop2", 0, &nop2gen_engine, &neatogen_features},
    {0, NULL, 0, NULL, NULL}}

Definition at line 111 of file gvlayout_neato_layout.c.

neatogen_engine

gvlayout_engine_t neatogen_engine

Initial value:

= {
    neato_layout,
    neato_cleanup,
}

Definition at line 60 of file gvlayout_neato_layout.c.

neatogen_features

gvlayout_features_t neatogen_features

Initial value:

= {
    0,
}

Definition at line 107 of file gvlayout_neato_layout.c.

nop1gen_engine

gvlayout_engine_t nop1gen_engine

Initial value:

= {
    nop1_layout,
    neato_cleanup,
}

Definition at line 87 of file gvlayout_neato_layout.c.

nop2gen_engine

gvlayout_engine_t nop2gen_engine

Initial value:

= {
    nop2_layout,
    neato_cleanup,
}

Definition at line 92 of file gvlayout_neato_layout.c.

osage_engine

gvlayout_engine_t osage_engine

Initial value:

= {
    osage_layout,
    osage_cleanup,
}

Definition at line 102 of file gvlayout_neato_layout.c.

patchwork_engine

gvlayout_engine_t patchwork_engine

Initial value:

= {
    patchwork_layout,
    patchwork_cleanup,
}

Definition at line 97 of file gvlayout_neato_layout.c.

twopigen_engine

gvlayout_engine_t twopigen_engine

Initial value:

= {
    twopi_layout,
    twopi_cleanup,
}

Definition at line 77 of file gvlayout_neato_layout.c.