tcldot.h File Reference

#include "../tcl-compat.h"
#include <tcl.h>
#include <common/render.h>
#include <gvc/gvc.h>
#include <gvc/gvio.h>
#include "../../plugin/core/tcl_context.h"

Include dependency graph for tcldot.h:

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

Go to the source code of this file.

Data Structures
struct	ictx_t
struct	gctx_t

Functions
int	graphcmd (ClientData clientData, Tcl_Interp *interp, int argc, const char *argv[])
int	nodecmd (ClientData clientData, Tcl_Interp *interp, int argc, const char *argv[])
int	edgecmd (ClientData clientData, Tcl_Interp *interp, int argc, const char *argv[])
int	myiodisc_afread (void *channel, char *ubuf, int n)
int	myiodisc_memiofread (void *chan, char *buf, int bufsize)
Agraph_t *	cmd2g (const char *cmd)
Agnode_t *	cmd2n (const char *cmd)
Agedge_t *	cmd2e (const 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	listGraphAttrs (Tcl_Interp *interp, Agraph_t *g)
void	listNodeAttrs (Tcl_Interp *interp, Agraph_t *g)
void	listEdgeAttrs (Tcl_Interp *interp, Agraph_t *g)
void	setgraphattributes (Agraph_t *g, char *argv[], Tcl_Size argc)
void	setedgeattributes (Agraph_t *g, Agedge_t *e, char *argv[], Tcl_Size argc)
void	setnodeattributes (Agraph_t *g, Agnode_t *n, char *argv[], Tcl_Size argc)
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)
void	tcldot_layout (GVC_t *gvc, Agraph_t *g, const char *engine)
char **	tcldot_argv_dup (int argc, const char *argv[])
	duplicate the strings pointed to by argv as non-const strings
void	tcldot_argv_free (int argc, char *argv[])
	free the strings pointed to by argv

Variables
Agiddisc_t	myiddisc

Function Documentation

cmd2e()

Agedge_t * cmd2e ( const char *  cmd )

extern

Definition at line 53 of file tcldot-util.c.

References cmd, and NULL.

Referenced by edgecmd_internal().

Here is the caller graph for this function:

cmd2g()

Agraph_t * cmd2g ( const char *  cmd )

extern

Definition at line 39 of file tcldot-util.c.

References cmd, and NULL.

Referenced by graphcmd_internal().

Here is the caller graph for this function:

cmd2n()

Agnode_t * cmd2n ( const char *  cmd )

extern

Definition at line 46 of file tcldot-util.c.

References cmd, and NULL.

Referenced by graphcmd_internal(), and nodecmd_internal().

Here is the caller graph for this function:

deleteEdge()

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

extern

Definition at line 78 of file tcldot-util.c.

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

Referenced by deleteNodeEdges(), and edgecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

deleteGraph()

void deleteGraph ( gctx_t *  gctx, Agraph_t *  g  )

extern

Definition at line 122 of file tcldot-util.c.

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

Referenced by deleteGraph(), and graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

deleteNode()

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

extern

Definition at line 99 of file tcldot-util.c.

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

Referenced by deleteGraphNodes(), and nodecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

edgecmd()

int edgecmd ( ClientData  clientData, Tcl_Interp *  interp, int  argc, const char *  argv[]  )

extern

Definition at line 145 of file tcldot-edgecmd.c.

References edgecmd_internal(), tcldot_argv_dup(), and tcldot_argv_free().

Referenced by myiddisc_idregister().

Here is the call graph for this function:

Here is the caller graph for this function:

graphcmd()

int graphcmd ( ClientData  clientData, Tcl_Interp *  interp, int  argc, const char *  argv[]  )

extern

Definition at line 534 of file tcldot-graphcmd.c.

References graphcmd_internal(), tcldot_argv_dup(), and tcldot_argv_free().

Referenced by myiddisc_idregister().

Here is the call graph for this function:

Here is the caller graph for this function:

listEdgeAttrs()

void listEdgeAttrs ( Tcl_Interp *  interp, Agraph_t *  g  )

extern

Definition at line 217 of file tcldot-util.c.

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

Referenced by edgecmd_internal(), and graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

listGraphAttrs()

void listGraphAttrs ( Tcl_Interp *  interp, Agraph_t *  g  )

extern

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

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

Referenced by graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

listNodeAttrs()

void listNodeAttrs ( Tcl_Interp *  interp, Agraph_t *  g  )

extern

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

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

Referenced by graphcmd_internal(), and nodecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

myiodisc_afread()

int myiodisc_afread ( void *  channel, char *  ubuf, int  n  )

extern

Definition at line 32 of file tcldot-io.c.

References Tcl_Size.

Referenced by dotread().

Here is the caller graph for this function:

myiodisc_memiofread()

int myiodisc_memiofread ( void *  chan, char *  buf, int  bufsize  )

extern

Definition at line 89 of file tcldot-io.c.

Referenced by dotstring().

Here is the caller graph for this function:

nodecmd()

int nodecmd ( ClientData  clientData, Tcl_Interp *  interp, int  argc, const char *  argv[]  )

extern

Definition at line 194 of file tcldot-nodecmd.c.

References nodecmd_internal(), tcldot_argv_dup(), and tcldot_argv_free().

Referenced by myiddisc_idregister().

Here is the call graph for this function:

Here is the caller graph for this function:

obj2cmd()

char * obj2cmd ( void *  obj )

extern

Definition at line 64 of file tcldot-util.c.

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

Referenced by deleteEdge(), deleteGraph(), deleteNode(), dotnew_internal(), dotread(), dotstring(), edgecmd_internal(), graphcmd_internal(), myiddisc_idregister(), and nodecmd_internal().

Here is the caller graph for this function:

setedgeattributes()

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

Definition at line 166 of file tcldot-util.c.

References agattr_text(), AGEDGE, agfindedgeattr, agroot(), myagxset(), and Tcl_Size.

Referenced by edgecmd_internal(), graphcmd_internal(), and nodecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

setgraphattributes()

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

Definition at line 156 of file tcldot-util.c.

References agattr_text(), agfindgraphattr, AGRAPH, agroot(), myagxset(), and Tcl_Size.

Referenced by dotnew_internal(), and graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

setnodeattributes()

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

Definition at line 187 of file tcldot-util.c.

References agattr_text(), agfindnodeattr, AGNODE, agroot(), myagxset(), and Tcl_Size.

Referenced by graphcmd_internal(), and nodecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

tcldot_argv_dup()

char ** tcldot_argv_dup	(	int	argc,
		const char *	argv[]
	)

Definition at line 246 of file tcldot-util.c.

References gv_calloc(), and gv_strdup().

Referenced by dotnew(), edgecmd(), edgecmd_internal(), graphcmd(), graphcmd_internal(), nodecmd(), and nodecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

tcldot_argv_free()

void tcldot_argv_free	(	int	argc,
		char *	argv[]
	)

Definition at line 255 of file tcldot-util.c.

References free().

Referenced by dotnew(), edgecmd(), edgecmd_internal(), graphcmd(), graphcmd_internal(), nodecmd(), and nodecmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

Tcldot_channel_writer()

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

extern

Definition at line 27 of file tcldot-util.c.

References len(), GVJ_s::output_file, Tcl_Size, and TCL_SIZE_MAX.

Referenced by graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

tcldot_layout()

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

extern

Definition at line 225 of file tcldot-util.c.

References agisdirected(), engine, gvc, gvFreeLayout(), gvLayout(), Nop, POINTS_PER_INCH, and PSinputscale.

Referenced by graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

Tcldot_string_writer()

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

extern

Definition at line 20 of file tcldot-util.c.

References GVJ_s::context, tcldot_context_t::interp, len(), and NULL.

Referenced by graphcmd_internal().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

myiddisc

Agiddisc_t myiddisc

extern

Definition at line 92 of file tcldot-id.c.

Referenced by Tcldot_Init().