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GNOME Data Access 3.0 manual | ![]() |
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Top | Description | Object Hierarchy |
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
);
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/).
GObject * gda_graphviz_new (GdaDict *dict
);
Creates a new GdaGraphviz object
|
a GdaDict object |
Returns : |
the new object |
void gda_graphviz_add_to_graph (GdaGraphviz *graph
,GObject *obj
);
Adds obj
to be graphed by graph
|
a GdaGraphviz object |
|
a GObject object to be graphed |
gboolean gda_graphviz_save_file (GdaGraphviz *graph
,const gchar *filename
,GError **error
);
Saves a dot representation of the graph
object to filename
|
a GdaGraphviz object |
Returns : |
TRUE if no error occurred |