twopiinit.c File Reference

#include <cgraph/cgraph.h>
#include <twopigen/circle.h>
#include <neatogen/adjust.h>
#include <pack/pack.h>
#include <neatogen/neatoprocs.h>
#include <stdbool.h>
#include <stddef.h>
#include <util/alloc.h>

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Functions
static void	twopi_init_edge (edge_t *e)
static void	twopi_init_node_edge (graph_t *g)
void	twopi_init_graph (graph_t *g)
static Agnode_t *	findRootNode (Agraph_t *sg, Agsym_t *rootattr)
void	twopi_layout (Agraph_t *g)
static void	twopi_cleanup_graph (graph_t *g)
void	twopi_cleanup (graph_t *g)

Function Documentation

findRootNode()

static Agnode_t * findRootNode ( Agraph_t *  sg, Agsym_t *  rootattr  )

static

Definition at line 62 of file twopiinit.c.

References agfstnode(), agnxtnode(), agxget(), mapbool(), and NULL.

Referenced by twopi_layout().

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twopi_cleanup()

void twopi_cleanup

(

graph_t *

g

)

Definition at line 180 of file twopiinit.c.

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

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twopi_cleanup_graph()

static void twopi_cleanup_graph ( graph_t *  g )

static

Definition at line 171 of file twopiinit.c.

References free(), and GD_neato_nlist.

Referenced by twopi_cleanup().

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twopi_init_edge()

static void twopi_init_edge ( edge_t *  e )

static

Definition at line 26 of file twopiinit.c.

References agbindrec(), common_init_edge(), E_weight, ED_factor, and late_double().

Referenced by twopi_init_node_edge().

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twopi_init_graph()

void twopi_init_graph

(

graph_t *

g

)

Definition at line 54 of file twopiinit.c.

References agroot(), EDGETYPE_LINE, GD_ndim, Ndim, setEdgeType(), and twopi_init_node_edge().

Referenced by twopi_layout().

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twopi_init_node_edge()

static void twopi_init_node_edge ( graph_t *  g )

static

Definition at line 33 of file twopiinit.c.

References agfstnode(), agfstout(), agnnodes(), agnxtnode(), agnxtout(), GD_neato_nlist, gv_calloc(), ND_alg, neato_init_node(), and twopi_init_edge().

Referenced by twopi_init_graph().

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twopi_layout()

void twopi_layout

(

Agraph_t *

g

)

Definition at line 75 of file twopiinit.c.

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

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