GdaGraphviz

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

Synopsis

struct              GdaGraphviz;
struct              GdaGraphvizClass;
                    GdaGraphvizPrivate;
GObject *           gda_graphviz_new                    (GdaDict *dict);
void                gda_graphviz_add_to_graph           (GdaGraphviz *graph,
                                                         GObject *obj);
gboolean            gda_graphviz_save_file              (GdaGraphviz *graph,
                                                         const gchar *filename,
                                                         GError **error);

Object Hierarchy

  GObject
   +----GdaObject
         +----GdaGraphviz

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

struct GdaGraphviz

struct GdaGraphviz;

struct GdaGraphvizClass

struct GdaGraphvizClass {
	GdaObjectClass              parent_class;
};

GdaGraphvizPrivate

typedef struct _GdaGraphvizPrivate GdaGraphvizPrivate;

gda_graphviz_new ()

GObject *           gda_graphviz_new                    (GdaDict *dict);

Creates a new GdaGraphviz object

`dict` :	a GdaDict object
Returns :	the new object

gda_graphviz_add_to_graph ()

void                gda_graphviz_add_to_graph           (GdaGraphviz *graph,
                                                         GObject *obj);

Adds obj to be graphed by graph

`graph` :	a GdaGraphviz object
`obj` :	a GObject object to be graphed

gda_graphviz_save_file ()

gboolean            gda_graphviz_save_file              (GdaGraphviz *graph,
                                                         const gchar *filename,
                                                         GError **error);

Saves a dot representation of the graph object to filename

`graph` :	a GdaGraphviz object
Returns :	TRUE if no error occurred

			GNOME Data Access 3.0 manual
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