MgGraphviz

MgGraphviz — Creates .dot files which can then be processed with GraphViz.

Synopsis




            MgGraphviz;
guint       mg_graphviz_get_type            (void);
GObject*    mg_graphviz_new                 (MgConf *conf);
void        mg_graphviz_add_to_graph        (MgGraphviz *graph,
                                             GObject *obj);
gboolean    mg_graphviz_save_file           (MgGraphviz *graph,
                                             const gchar *filename,
                                             GError **error);

Object Hierarchy


  GObject
   +----MgBase
         +----MgGraphviz

Properties


  "prop"                 gpointer              : Read / Write

Description

An object os this class will be able to produce .dot files representing a graphical view of one or more query internals. The .dot file can be processed with the GraphViz tool (http://www.graphviz.org/).

Details

MgGraphviz

typedef struct _MgGraphviz MgGraphviz;

mg_graphviz_get_type ()

guint       mg_graphviz_get_type            (void);

Returns :

mg_graphviz_new ()

GObject*    mg_graphviz_new                 (MgConf *conf);

Creates a new MgGraphviz object

conf : a MgConf object
Returns : the new object

mg_graphviz_add_to_graph ()

void        mg_graphviz_add_to_graph        (MgGraphviz *graph,
                                             GObject *obj);

Adds obj to be graphed by graph

graph : a MgGraphviz object
obj : a GObject object to be graphed

mg_graphviz_save_file ()

gboolean    mg_graphviz_save_file           (MgGraphviz *graph,
                                             const gchar *filename,
                                             GError **error);

Saves a dot representation of the graph object to filename

graph : a MgGraphviz object
filename :
error :
Returns : TRUE if no error occurred

Property Details

The "prop" property

  "prop"                 gpointer              : Read / Write