plugin/neato_layout/gvlayout_neato_layout.c File Reference

#include <stdio.h>
#include "gvplugin_layout.h"
#include "globals.h"

Include dependency graph for gvlayout_neato_layout.c:

Go to the source code of this file.

Enumerations
enum	layout_type {   LAYOUT_DOT, 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)
void	patchwork_cleanup (graph_t *g)
void	osage_cleanup (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

enum layout_type

Enumerator:

LAYOUT_DOT
LAYOUT_NEATO
LAYOUT_FDP
LAYOUT_SFDP
LAYOUT_TWOPI
LAYOUT_CIRCO
LAYOUT_PATCHWORK
LAYOUT_CLUSTER
LAYOUT_NOP1
LAYOUT_NOP2

Definition at line 54 of file gvlayout_neato_layout.c.

---

Function Documentation

void circo_cleanup

(

graph_t *

g

)

Definition at line 276 of file circularinit.c.

References agfstnode(), NULL, GD_alg, agnxtnode(), agfstout(), agnxtout(), gv_cleanup_edge(), gv_cleanup_node(), free(), GD_neato_nlist, agroot, Agraph_t::u, and AGRAPH.

void circo_layout

(

graph_t *

g

)

Definition at line 262 of file circularinit.c.

References agnnodes(), circo_init_graph(), circoLayout(), free(), ND_alg, agfstnode(), spline_edges(), and dotneato_postprocess().

void fdp_cleanup

(

graph_t *

g

)

Definition at line 179 of file fdpinit.c.

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

void fdp_layout

(

graph_t *

g

)

Definition at line 1203 of file layout.c.

References fdp_init_graph(), fdpLayout(), agfstnode(), free(), ND_alg, neato_set_aspect(), EDGE_TYPE, ET_NONE, and dotneato_postprocess().

void neato_cleanup

(

graph_t *

g

)

Definition at line 169 of file neatoinit.c.

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

void neato_layout

(

graph_t *

g

)

Definition at line 1597 of file neatoinit.c.

References Nop, PSinputscale, init_nop(), agerr(), AGPREV, gv_postprocess(), graphAdjustMode(), getPackModeInfo(), l_undef, getPack(), CL_OFFSET, pack_info::mode, l_node, pccomps(), nodeInduce(), removeOverlapWith(), setEdgeType(), ET_LINE, spline_edges(), N_NEW, TRUE, pack_info::margin, pack_info::fixed, pack_info::doSplines, packGraphs(), free(), compute_bb(), free_scan_graph(), agdelete(), and dotneato_postprocess().

void osage_cleanup

(

graph_t *

g

)

void osage_layout

(

graph_t *

g

)

void patchwork_cleanup

(

graph_t *

g

)

void patchwork_layout

(

graph_t *

g

)

void sfdp_cleanup

(

graph_t *

g

)

void sfdp_layout

(

graph_t *

g

)

void twopi_cleanup

(

graph_t *

g

)

Definition at line 188 of file twopiinit.c.

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

void twopi_layout

(

graph_t *

g

)

Definition at line 81 of file twopiinit.c.

References agnnodes(), twopi_init_graph(), agget(), agfindnode(), agerr(), AGWARN, AGPREV, pointf_s::x, pointf_s::y, Verbose, NULL, ccomps(), circleLayout(), agfstnode(), free(), ND_alg, adjustNodes(), spline_edges(), getPackInfo(), l_node, CL_OFFSET, pack_info::doSplines, agcontains(), nodeInduce(), packSubgraphs(), agdelete(), agset(), agnameof, and dotneato_postprocess().

---

Variable Documentation

gvlayout_engine_t circogen_engine

Initial value:

 {
    circo_layout,
    circo_cleanup,
}

Definition at line 117 of file gvlayout_neato_layout.c.

gvlayout_engine_t fdpgen_engine

Initial value:

 {
    fdp_layout,
    fdp_cleanup,
}

Definition at line 100 of file gvlayout_neato_layout.c.

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_NOP1, "nop2", 0, &nop2gen_engine, &neatogen_features},
    {0, NULL, 0, NULL, NULL}
}

Definition at line 146 of file gvlayout_neato_layout.c.

gvlayout_engine_t neatogen_engine

Initial value:

 {
    neato_layout,
    neato_cleanup,
}

Definition at line 95 of file gvlayout_neato_layout.c.

gvlayout_features_t neatogen_features

Initial value:

 {
        0,
}

Definition at line 142 of file gvlayout_neato_layout.c.

gvlayout_engine_t nop1gen_engine

Initial value:

 {
    nop1_layout,
    neato_cleanup,
}

Definition at line 122 of file gvlayout_neato_layout.c.

gvlayout_engine_t nop2gen_engine

Initial value:

 {
    nop2_layout,
    neato_cleanup,
}

Definition at line 127 of file gvlayout_neato_layout.c.

gvlayout_engine_t osage_engine

Initial value:

 {
    osage_layout,
    osage_cleanup,
}

Definition at line 137 of file gvlayout_neato_layout.c.

gvlayout_engine_t patchwork_engine

Initial value:

 {
    patchwork_layout,
    patchwork_cleanup,
}

Definition at line 132 of file gvlayout_neato_layout.c.

gvlayout_engine_t twopigen_engine

Initial value:

 {
    twopi_layout,
    twopi_cleanup,
}

Definition at line 112 of file gvlayout_neato_layout.c.