gvlayout_neato_layout.c File Reference

#include "config.h"
#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 29 of file gvlayout_neato_layout.c.

Function Documentation

void circo_cleanup

(

graph_t *

g

)

Definition at line 258 of file circularinit.c.

References agclean(), agfstnode(), agfstout(), agnxtnode(), agnxtout(), AGRAPH, agroot(), GD_alg, GD_neato_nlist, gv_cleanup_edge(), gv_cleanup_node(), and NULL.

void circo_layout

(

graph_t *

g

)

Definition at line 244 of file circularinit.c.

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

void fdp_cleanup

(

graph_t *

g

)

Definition at line 145 of file fdpinit.c.

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

void fdp_layout

(

graph_t *

g

)

Definition at line 1114 of file layout.c.

References agfstnode(), EDGE_TYPE, ET_NONE, get_inputscale(), gv_postprocess(), ND_alg, neato_set_aspect(), and PSinputscale.

void neato_cleanup

(

graph_t *

g

)

Definition at line 142 of file neatoinit.c.

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

void neato_layout

(

graph_t *

g

)

Definition at line 1407 of file neatoinit.c.

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

void osage_cleanup

(

graph_t *

g

)

Definition at line 389 of file osageinit.c.

References agfstnode(), agnxtnode(), and gv_cleanup_node().

void osage_layout

(

graph_t *

g

)

Definition at line 354 of file osageinit.c.

References agfstnode(), agnxtnode(), dotneato_postprocess(), EDGE_TYPE, ET_NONE, GD_drawing, layout(), ND_coord, ND_pos, NULL, PS2INCH, spline_edges0(), spline_edges1(), and TRUE.

void patchwork_cleanup

(

graph_t *

g

)

Definition at line 161 of file patchworkinit.c.

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

void patchwork_layout

(

graph_t *

g

)

Definition at line 143 of file patchworkinit.c.

References agnnodes(), dotneato_postprocess(), GD_n_cluster, and patchworkLayout().

void sfdp_cleanup

(

graph_t *

g

)

Definition at line 396 of file sfdpinit.c.

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

void sfdp_layout

(

graph_t *

g

)

Definition at line 317 of file sfdpinit.c.

References agdelete(), agnnodes(), AM_PRISM, ccomps(), CL_OFFSET, DFLT_MARGIN, expand_t::doAdd, pack_info::doSplines, dotneato_postprocess(), ET_LINE, getPackInfo(), graphAdjustMode(), spring_electrical_control_struct::initial_scaling, l_node, adjust_data::mode, Ndim, nodeInduce(), spring_electrical_control_struct::overlap, packSubgraphs(), PS2INCH, removeOverlapWith(), adjust_data::scaling, sepFactor(), setEdgeType(), spline_edges(), spring_electrical_control_delete(), spring_electrical_control_new(), spring_electrical_control_print(), adjust_data::value, Verbose, pointf_s::x, expand_t::x, pointf_s::y, and expand_t::y.

void twopi_cleanup

(

graph_t *

g

)

Definition at line 185 of file twopiinit.c.

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

void twopi_layout

(

graph_t *

g

)

Definition at line 75 of file twopiinit.c.

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

Variable Documentation

gvlayout_engine_t circogen_engine

Initial value:

= {
    circo_layout,
    circo_cleanup,
}

Definition at line 92 of file gvlayout_neato_layout.c.

gvlayout_engine_t fdpgen_engine

Initial value:

= {
    fdp_layout,
    fdp_cleanup,
}

Definition at line 75 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 121 of file gvlayout_neato_layout.c.

gvlayout_engine_t neatogen_engine

Initial value:

= {
    neato_layout,
    neato_cleanup,
}

Definition at line 70 of file gvlayout_neato_layout.c.

gvlayout_features_t neatogen_features

Initial value:

= {
        0,
}

Definition at line 117 of file gvlayout_neato_layout.c.

gvlayout_engine_t nop1gen_engine

Initial value:

= {
    nop1_layout,
    neato_cleanup,
}

Definition at line 97 of file gvlayout_neato_layout.c.

gvlayout_engine_t nop2gen_engine

Initial value:

= {
    nop2_layout,
    neato_cleanup,
}

Definition at line 102 of file gvlayout_neato_layout.c.

gvlayout_engine_t osage_engine

Initial value:

= {
    osage_layout,
    osage_cleanup,
}

Definition at line 112 of file gvlayout_neato_layout.c.

gvlayout_engine_t patchwork_engine

Initial value:

= {
    patchwork_layout,
    patchwork_cleanup,
}

Definition at line 107 of file gvlayout_neato_layout.c.

gvlayout_engine_t twopigen_engine

Initial value:

= {
    twopi_layout,
    twopi_cleanup,
}

Definition at line 87 of file gvlayout_neato_layout.c.