| Libgnomedb 4.0 Reference Manual | ||||
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Synopsis
GnomeDbGraphItem; GnomeDbGraphItemClass; GnomeDbGraphItem* gnome_db_graph_item_new (GnomeDbGraph *graph); GnomeDbGraph* gnome_db_graph_item_get_graph (GnomeDbGraphItem *item); void gnome_db_graph_item_set_position (GnomeDbGraphItem *item, gdouble x, gdouble y); void gnome_db_graph_item_get_position (GnomeDbGraphItem *item, gdouble *x, gdouble *y);
Details
GnomeDbGraphItemClass
typedef struct {
GObjectClass parent_class;
/* signals */
void (*moved) (GnomeDbGraphItem *item);
} GnomeDbGraphItemClass;
gnome_db_graph_item_new ()
GnomeDbGraphItem* gnome_db_graph_item_new (GnomeDbGraph *graph);
Creates a new GnomeDbGraphItem object
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a GnomeDbGraph graph object |
Returns : |
the newly created object |
gnome_db_graph_item_get_graph ()
GnomeDbGraph* gnome_db_graph_item_get_graph (GnomeDbGraphItem *item);
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Returns : |
gnome_db_graph_item_set_position ()
void gnome_db_graph_item_set_position (GnomeDbGraphItem *item, gdouble x, gdouble y);
Sets the position to be remembered for item.
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a GnomeDbGraphItemItem object |
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gnome_db_graph_item_get_position ()
void gnome_db_graph_item_get_position (GnomeDbGraphItem *item, gdouble *x, gdouble *y);
Get item's position.
Signal Details
The "moved" signal
void user_function (GnomeDbGraphItem *dbgraphitem, gpointer user_data) : Run First
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the object which received the signal. |
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user data set when the signal handler was connected. |
