#include <limits.h>
#include "libgraph.h"

Include dependency graph for attribs.c:

Defines
#define	EXTERN
Functions
Agdict_t *	agdictof (void *obj)
Agsym_t *	agNEWsym (Agdict_t dict, char name, char *value)
Agsym_t *	agattr (void obj, char name, char *value)
Agraph_t *	agprotograph ()
Agnode_t *	agprotonode (Agraph_t *g)
Agedge_t *	agprotoedge (Agraph_t *g)
Agsym_t *	agraphattr (Agraph_t g, char name, char *value)
Agsym_t *	agnodeattr (Agraph_t g, char name, char *value)
Agsym_t *	agedgeattr (Agraph_t g, char name, char *value)
void	agFREEdict (Agraph_t g, Agdict_t dict)
Agdict_t *	agNEWdict (char *name)
void	agcopydict (Agdict_t to_dict, Agdict_t from_dict)
Agsym_t *	agfindattr (void obj, char name)
Agsym_t *	agfstattr (void *obj)
Agsym_t *	agnxtattr (void obj, Agsym_t a)
Agsym_t *	aglstattr (void *obj)
Agsym_t *	agprvattr (void obj, Agsym_t a)
int	aginitlib (int gs, int ns, int es)
char *	agget (void obj, char attr)
int	agset (void obj, char attr, char *value)
int	agindex (void obj, char name)
char *	agxget (void *obj, int index)
int	agxset (void obj, int index, char buf)
int	agsafeset (void obj, char name, char value, char def)
int	agcopyattr (void oldobj, void newobj)

Define Documentation

#define EXTERN

Definition at line 16 of file attribs.c.

Function Documentation

Agsym_t* agattr	(	void *	obj,
		char *	name,
		char *	value
	)

Definition at line 129 of file attribs.c.

References agfindattr(), Agsym_t::value, agstrfree(), agstrdup(), agNEWsym(), agdictof(), TAG_OF, TAG_GRAPH, TAG_NODE, graph(), TAG_EDGE, and head.

Referenced by emit_graph(), dotneato_args_initialize(), setAttr(), dot_sameports(), fdp_init_node_edge(), init_info(), fdp_init_graph(), fdp_initParams(), agraphattr(), agnodeattr(), agedgeattr(), gvContext(), gvContextPlugins(), gvplugin_graph(), init_nop(), scan_graph_mode(), getv(), and setv().

int agcopyattr	(	void *	oldobj,
		void *	newobj
	)

Definition at line 414 of file attribs.c.

References agdictof(), Agdict_t::list, TAG_OF, TAG_EDGE, Agsym_t::index, KEYX, agfindattr(), Agsym_t::name, agxset(), and agxget().

void agcopydict	(	Agdict_t *	to_dict,
		Agdict_t *	from_dict
	)

Definition at line 274 of file attribs.c.

References dtsize(), Agdict_t::dict, Agdict_t::list, agNEWsym(), Agsym_t::name, Agsym_t::value, Agsym_t::printed, and Agsym_t::fixed.

Agdict_t* agdictof ( void * obj )

Definition at line 23 of file attribs.c.

References NULL, TAG_OF, TAG_GRAPH, TAG_NODE, and TAG_EDGE.

Referenced by agattr(), agfindattr(), agfstattr(), agnxtattr(), aglstattr(), agprvattr(), agcopyattr(), agFREEedge(), and agFREEnode().

Agsym_t* agedgeattr	(	Agraph_t *	g,
		char *	name,
		char *	value
	)

Definition at line 216 of file attribs.c.

References NULL, AG, AG_s::proto_g, Agraph_t::root, agattr(), Agraph_t::proto, and Agproto_t::e.

Referenced by dotneato_args_initialize(), attach_attrs_and_arrows(), setAttr(), agsafeset(), main(), and setv().

Agsym_t* agfindattr	(	void *	obj,
		char *	name
	)

Definition at line 292 of file attribs.c.

References agdictof(), dtmatch, and Agdict_t::dict.

Referenced by emit_graph(), safe_dcl(), dot_sameports(), fdp_init_node_edge(), init_info(), fdp_init_graph(), fdp_initParams(), agattr(), agindex(), agsafeset(), agcopyattr(), getv(), setv(), and findattr().

void agFREEdict	(	Agraph_t *	g,
		Agdict_t *	dict
	)

Definition at line 236 of file attribs.c.

References dtclose(), Agdict_t::dict, Agdict_t::list, and free().

Agsym_t* agfstattr ( void * obj )

Definition at line 301 of file attribs.c.

References agdictof(), dtfirst, and Agdict_t::dict.

char* agget	(	void *	obj,
		char *	attr
	)

Definition at line 345 of file attribs.c.

References agxget(), and agindex().

Referenced by init_xdot(), getObjId(), emit_clusters(), emit_html_label(), getdouble(), graph_init(), do_graph_label(), rank(), write_plain(), attach_attrs_and_arrows(), epsf_init(), bind_shape(), common_init_edge(), setEdgeType(), dot_layout(), dot_mincross(), rank1(), dot_rank(), fdp_xLayout(), agwrnode(), agwredge(), gvLayoutJobs(), gvrender_begin_graph(), normalize(), graphAdjustMode(), adjustNodes(), sepFactor(), esepFactor(), setSeed(), scan_graph_mode(), putGraphs(), getPackModeInfo(), getPack(), and twopi_layout().

int agindex	(	void *	obj,
		char *	name
	)

Definition at line 355 of file attribs.c.

References agfindattr(), and Agsym_t::index.

Referenced by agget(), agset(), and scan_graph_mode().

int aginitlib	(	int	gs,
		int	ns,
		int	es
	)

Definition at line 326 of file attribs.c.

References AG, AG_s::proto_g, NULL, AG_s::graph_nbytes, AG_s::node_nbytes, AG_s::edge_nbytes, AG_s::init_called, TRUE, agerr(), AGERR, and AGWARN.

Agsym_t* aglstattr ( void * obj )

Definition at line 313 of file attribs.c.

References agdictof(), dtlast, and Agdict_t::dict.

Agdict_t* agNEWdict ( char * name )

Definition at line 252 of file attribs.c.

References offsetof, NEW, Agdict_t::name, Agdict_t::dict, dtopen(), Dttree, Agdict_t::list, and NULL.

Agsym_t* agNEWsym	(	Agdict_t *	dict,
		char *	name,
		char *	value
	)

Definition at line 41 of file attribs.c.

References NEW, Agsym_t::name, agstrdup(), Agsym_t::value, Agsym_t::printed, TRUE, Agsym_t::index, dtsize(), Agdict_t::dict, Agdict_t::list, ALLOC, NULL, and dtinsert.

Referenced by agattr(), and agcopydict().

Agsym_t* agnodeattr	(	Agraph_t *	g,
		char *	name,
		char *	value
	)

Definition at line 207 of file attribs.c.

References NULL, AG, AG_s::proto_g, Agraph_t::root, agattr(), Agraph_t::proto, and Agproto_t::n.

Referenced by dotneato_args_initialize(), attach_attrs_and_arrows(), setAttr(), agsafeset(), agopen(), gvContext(), gvContextPlugins(), gvplugin_graph(), and setv().

Agsym_t* agnxtattr	(	void *	obj,
		Agsym_t *	a
	)

Definition at line 307 of file attribs.c.

References agdictof(), dtnext, and Agdict_t::dict.

Referenced by firstattr(), and nextattr().

Agedge_t* agprotoedge ( Agraph_t * g )

Definition at line 173 of file attribs.c.

References Agraph_t::proto, and Agproto_t::e.

Agraph_t* agprotograph ( void )

Definition at line 162 of file attribs.c.

References AG, and AG_s::proto_g.

Referenced by dotneato_args_initialize().

Agnode_t* agprotonode ( Agraph_t * g )

Definition at line 167 of file attribs.c.

References Agraph_t::proto, and Agproto_t::n.

Agsym_t* agprvattr	(	void *	obj,
		Agsym_t *	a
	)

Definition at line 319 of file attribs.c.

References agdictof(), dtprev, and Agdict_t::dict.

Agsym_t* agraphattr	(	Agraph_t *	g,
		char *	name,
		char *	value
	)

Definition at line 198 of file attribs.c.

References NULL, AG, AG_s::proto_g, Agraph_t::root, and agattr().

Referenced by dotneato_args_initialize(), attach_attrs_and_arrows(), setAttr(), agsafeset(), gvplugin_graph(), init_nop(), and setv().

int agsafeset	(	void *	obj,
		char *	name,
		char *	value,
		char *	def
	)

Definition at line 388 of file attribs.c.

References agfindattr(), NULL, TAG_OF, TAG_GRAPH, agraphattr(), TAG_NODE, agnodeattr(), graph(), TAG_EDGE, agedgeattr(), head, agxset(), and Agsym_t::index.

Referenced by gvLayout().

int agset	(	void *	obj,
		char *	attr,
		char *	value
	)

Definition at line 350 of file attribs.c.

References agxset(), and agindex().

Referenced by attach_attrs_and_arrows(), setSeed(), and twopi_layout().

char* agxget	(	void *	obj,
		int	index
	)

Definition at line 366 of file attribs.c.

References NULL.

Referenced by arrow_flags(), write_plain(), late_string(), late_bool(), common_init_node(), common_init_edge(), nonconstraint_edge(), dot_sameports(), agget(), agcopyattr(), makeMatrix(), and user_pos().

int agxset	(	void *	obj,
		int	index,
		char *	buf
	)

Definition at line 373 of file attribs.c.

References Agraph_t::attr, agstrfree(), agstrdup(), and Agraph_t::didset.

Referenced by attach_attrs_and_arrows(), setAttr(), agset(), agsafeset(), agcopyattr(), and gvplugin_graph().

Defines

Functions

Define Documentation

Function Documentation