tcldot-util.c File Reference

#include "tcldot.h"

Include dependency graph for tcldot-util.c:

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Functions
size_t	Tcldot_string_writer (GVJ_t *job, const char *s, size_t len)
size_t	Tcldot_channel_writer (GVJ_t *job, const char *s, size_t len)
Agraph_t *	cmd2g (char *cmd)
Agnode_t *	cmd2n (char *cmd)
Agedge_t *	cmd2e (char *cmd)
char *	obj2cmd (void *obj)
void	deleteEdge (gctx_t *gctx, Agraph_t *g, Agedge_t *e)
void	deleteNode (gctx_t *gctx, Agraph_t *g, Agnode_t *n)
void	deleteGraph (gctx_t *gctx, Agraph_t *g)
void	setgraphattributes (Agraph_t *g, char *argv[], int argc)
void	setedgeattributes (Agraph_t *g, Agedge_t *e, char *argv[], int argc)
void	setnodeattributes (Agraph_t *g, Agnode_t *n, char *argv[], int argc)
void	listGraphAttrs (Tcl_Interp *interp, Agraph_t *g)
void	listNodeAttrs (Tcl_Interp *interp, Agraph_t *g)
void	listEdgeAttrs (Tcl_Interp *interp, Agraph_t *g)
void	tcldot_layout (GVC_t *gvc, Agraph_t *g, char *engine)

Function Documentation

Agedge_t* cmd2e

(

char *

cmd

)

Definition at line 44 of file tcldot-util.c.

References NULL.

Referenced by edgecmd().

Agraph_t* cmd2g

(

char *

cmd

)

Definition at line 30 of file tcldot-util.c.

References NULL.

Referenced by graphcmd().

Agnode_t* cmd2n

(

char *

cmd

)

Definition at line 37 of file tcldot-util.c.

References NULL.

Referenced by graphcmd(), and nodecmd().

void deleteEdge	(	gctx_t *	gctx,
		Agraph_t *	g,
		Agedge_t *	e
	)

Definition at line 68 of file tcldot-util.c.

References agdelete(), gctx_t::g, gctx_t::ictx, ictx_t::interp, and obj2cmd().

Referenced by edgecmd().

void deleteGraph	(	gctx_t *	gctx,
		Agraph_t *	g
	)

Definition at line 108 of file tcldot-util.c.

References agclose(), agdelsubg(), agfstsubg(), agnxtsubg(), agroot(), deleteGraph(), gctx_t::ictx, ictx_t::interp, and obj2cmd().

Referenced by deleteGraph(), and graphcmd().

void deleteNode	(	gctx_t *	gctx,
		Agraph_t *	g,
		Agnode_t *	n
	)

Definition at line 87 of file tcldot-util.c.

References agdelete(), gctx_t::g, gctx_t::ictx, ictx_t::interp, and obj2cmd().

Referenced by nodecmd().

void listEdgeAttrs	(	Tcl_Interp *	interp,
		Agraph_t *	g
	)

Definition at line 210 of file tcldot-util.c.

References AGEDGE, agnxtattr(), Agsym_s::name, and NULL.

Referenced by edgecmd(), and graphcmd().

void listGraphAttrs	(	Tcl_Interp *	interp,
		Agraph_t *	g
	)

Definition at line 196 of file tcldot-util.c.

References agnxtattr(), AGRAPH, Agsym_s::name, and NULL.

Referenced by graphcmd().

void listNodeAttrs	(	Tcl_Interp *	interp,
		Agraph_t *	g
	)

Definition at line 203 of file tcldot-util.c.

References AGNODE, agnxtattr(), Agsym_s::name, and NULL.

Referenced by graphcmd(), and nodecmd().

char* obj2cmd

(

void *

obj

)

Definition at line 55 of file tcldot-util.c.

References AGINEDGE, AGNODE, AGOUTEDGE, AGRAPH, and AGTYPE.

Referenced by deleteEdge(), deleteGraph(), deleteNode(), edgecmd(), graphcmd(), and nodecmd().

void setedgeattributes	(	Agraph_t *	g,
		Agedge_t *	e,
		char *	argv[],
		int	argc
	)

Definition at line 155 of file tcldot-util.c.

References agattr(), AGEDGE, agfindedgeattr, and agroot().

Referenced by edgecmd(), graphcmd(), and nodecmd().

void setgraphattributes	(	Agraph_t *	g,
		char *	argv[],
		int	argc
	)

Definition at line 143 of file tcldot-util.c.

References agattr(), agfindgraphattr, AGRAPH, and agroot().

Referenced by graphcmd().

void setnodeattributes	(	Agraph_t *	g,
		Agnode_t *	n,
		char *	argv[],
		int	argc
	)

Definition at line 178 of file tcldot-util.c.

References agattr(), agfindnodeattr, AGNODE, and agroot().

Referenced by graphcmd(), and nodecmd().

size_t Tcldot_channel_writer	(	GVJ_t *	job,
		const char *	s,
		size_t	len
	)

Definition at line 23 of file tcldot-util.c.

References GVJ_s::output_file.

Referenced by graphcmd().

void tcldot_layout	(	GVC_t *	gvc,
		Agraph_t *	g,
		char *	engine
	)

Definition at line 218 of file tcldot-util.c.

References agattr(), agisdirected(), AGRAPH, agxset(), GD_bb, GD_drawing, gvFreeLayout(), gvlayout_select(), gvLayoutJobs(), gvplugin_list(), NO_SUPPORT, Nop, NULL, POINTS_PER_INCH, PSinputscale, ROUND, and strcasecmp().

Referenced by graphcmd().

size_t Tcldot_string_writer	(	GVJ_t *	job,
		const char *	s,
		size_t	len
	)

Definition at line 17 of file tcldot-util.c.

References GVJ_s::context, and NULL.

Referenced by graphcmd().