#include "types.h"

Include dependency graph for pack.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	pack_info
Defines
#define	PK_COL_MAJOR (1 << 0)
#define	PK_USER_VALS (1 << 1)
#define	PK_LEFT_ALIGN (1 << 2)
#define	PK_RIGHT_ALIGN (1 << 3)
#define	PK_TOP_ALIGN (1 << 4)
#define	PK_BOT_ALIGN (1 << 5)
#define	extern
Typedefs
typedef unsigned char	packval_t
Enumerations
enum	pack_mode { l_undef, l_clust, l_node, l_graph, l_array, l_aspect }
Functions
point *	putRects (int ng, boxf bbs, pack_info pinfo)
int	packRects (int ng, boxf bbs, pack_info pinfo)
point *	putGraphs (int, Agraph_t *, Agraph_t , pack_info *)
int	packGraphs (int, Agraph_t *, Agraph_t , pack_info *)
int	packSubgraphs (int, Agraph_t *, Agraph_t , pack_info *)
int	pack_graph (int ng, Agraph_t *gs, Agraph_t root, boolean *fixed)
int	shiftGraphs (int, Agraph_t *, point , Agraph_t *, int)
pack_mode	getPackMode (Agraph_t *g, pack_mode dflt)
int	getPack (Agraph_t *, int not_def, int dflt)
pack_mode	getPackInfo (Agraph_t g, pack_mode dflt, int dfltMargin, pack_info )
pack_mode	getPackModeInfo (Agraph_t g, pack_mode dflt, pack_info )
pack_mode	parsePackModeInfo (char p, pack_mode dflt, pack_info pinfo)
int	isConnected (Agraph_t *)
Agraph_t **	ccomps (Agraph_t , int , char *)
Agraph_t **	pccomps (Agraph_t , int , char , boolean )
int	nodeInduce (Agraph_t *)

Define Documentation

#define extern

Definition at line 61 of file pack.h.

#define PK_BOT_ALIGN (1 << 5)

Definition at line 44 of file pack.h.

#define PK_COL_MAJOR (1 << 0)

Definition at line 39 of file pack.h.

#define PK_LEFT_ALIGN (1 << 2)

Definition at line 41 of file pack.h.

#define PK_RIGHT_ALIGN (1 << 3)

Definition at line 42 of file pack.h.

#define PK_TOP_ALIGN (1 << 4)

Definition at line 43 of file pack.h.

#define PK_USER_VALS (1 << 1)

Definition at line 40 of file pack.h.

Referenced by putGraphs().

Typedef Documentation

typedef unsigned char packval_t

Definition at line 46 of file pack.h.

Enumeration Type Documentation

enum pack_mode

Enumerator:

l_undef
l_clust
l_node
l_graph
l_array
l_aspect

Definition at line 37 of file pack.h.

Function Documentation

Agraph_t** ccomps	(	Agraph_t *	,
		int *	,
		char *
	)

Definition at line 288 of file ccomps.c.

References SMALLBUF, INITBUF, agnnodes(), gmalloc(), NULL, agfstnode(), agnxtnode(), UNMARK, N_GNEW, free(), MARKED, agsubg(), TRUE, and RALLOC.

Referenced by circomps(), main(), and twopi_layout().

int getPack	(	Agraph_t *	,
		int	not_def,
		int	dflt
	)

Definition at line 1341 of file pack.c.

References agget().

Referenced by neato_layout(), and getPackInfo().

pack_mode getPackInfo	(	Agraph_t *	g,
		pack_mode	dflt,
		int	dfltMargin,
		pack_info *
	)

Definition at line 1358 of file pack.c.

References assert, pack_info::margin, getPack(), Verbose, pack_info::doSplines, pack_info::fixed, getPackModeInfo(), and pack_info::mode.

Referenced by circoLayout(), init_info(), pack_graph(), and twopi_layout().

pack_mode getPackMode	(	Agraph_t *	g,
		pack_mode	dflt
	)

Definition at line 1330 of file pack.c.

References getPackModeInfo().

pack_mode getPackModeInfo	(	Agraph_t *	g,
		pack_mode	dflt,
		pack_info *
	)

Definition at line 1324 of file pack.c.

References parsePackModeInfo(), and agget().

Referenced by neato_layout(), getPackMode(), and getPackInfo().

int isConnected ( Agraph_t * )

Definition at line 368 of file ccomps.c.

References INITBUF, agfstnode(), agnxtnode(), UNMARK, and agnnodes().

Referenced by main().

int nodeInduce ( Agraph_t * )

Definition at line 402 of file ccomps.c.

References Agraph_t::root, agfstnode(), agnxtnode(), agfstout(), agnxtout(), agcontains(), and aginsert().

Referenced by findCComp(), neato_layout(), and twopi_layout().

int pack_graph	(	int	ng,
		Agraph_t **	gs,
		Agraph_t *	root,
		boolean *	fixed
	)

Definition at line 1183 of file pack.c.

References getPackInfo(), l_graph, CL_OFFSET, pack_info::doSplines, pack_info::fixed, packSubgraphs(), and dotneato_postprocess().

int packGraphs	(	int	,
		Agraph_t **	,
		Agraph_t *	,
		pack_info *
	)

Definition at line 1138 of file pack.c.

References putGraphs(), shiftGraphs(), pack_info::doSplines, and free().

Referenced by neato_layout(), packSubgraphs(), and main().

int packRects	(	int	ng,
		boxf *	bbs,
		pack_info *	pinfo
	)

Definition at line 980 of file pack.c.

References putRects(), boxf::LL, pointf_s::x, point::x, boxf::UR, pointf_s::y, point::y, and free().

int packSubgraphs	(	int	,
		Agraph_t **	,
		Agraph_t *	,
		pack_info *
	)

Definition at line 1156 of file pack.c.

References packGraphs(), compute_bb(), GD_bb, GD_n_cluster, and GD_clust.

Referenced by circoLayout(), pack_graph(), and twopi_layout().

pack_mode parsePackModeInfo	(	char *	p,
		pack_mode	dflt,
		pack_info *	pinfo
	)

Definition at line 1247 of file pack.c.

References assert, pack_info::flags, pack_info::mode, pack_info::sz, pack_info::vals, NULL, strneq, ARRAY, SLEN, l_array, ASPECT, l_aspect, pack_info::aspect, streq, l_clust, l_graph, l_node, and Verbose.

Referenced by getPackModeInfo().

Agraph_t** pccomps	(	Agraph_t *	,
		int *	,
		char *	,
		boolean *
	)

Definition at line 180 of file ccomps.c.

References SMALLBUF, FALSE, INITBUF, agnnodes(), gmalloc(), agfstnode(), agnxtnode(), UNMARK, N_GNEW, MARKED, isPinned, agsubg(), TRUE, RALLOC, free(), agclose(), and NULL.

Referenced by neato_layout().

point* putGraphs	(	int	,
		Agraph_t **	,
		Agraph_t *	,
		pack_info *
	)

Definition at line 914 of file pack.c.

References NULL, pack_info::mode, l_graph, N_GNEW, compute_bb(), GD_bb, l_array, pack_info::flags, PK_USER_VALS, pack_info::vals, N_NEW, agget(), and free().

Referenced by packGraphs().

point* putRects	(	int	ng,
		boxf *	bbs,
		pack_info *	pinfo
	)

Definition at line 957 of file pack.c.

References NULL, pack_info::mode, l_node, l_clust, l_graph, and l_array.

Referenced by packRects().

int shiftGraphs	(	int	,
		Agraph_t **	,
		point *	,
		Agraph_t *	,
		int
	)

Definition at line 1084 of file pack.c.

References point::x, point::y, agfstnode(), agnxtnode(), ND_pos, MOVEPT, ND_coord, agfstout(), and agnxtout().

Referenced by packGraphs().

Data Structures

Defines

Typedefs

Enumerations

Functions

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation