Function
GdkPixbufPixbufModuleUpdatedFunc
since: 2.2
Declaration
void
(* GdkPixbufModuleUpdatedFunc) (
GdkPixbuf* pixbuf,
int x,
int y,
int width,
int height,
gpointer user_data
)
Description [src]
Defines the type of the function that gets called every time a region
of pixbuf is updated.
GdkPixbufLoader uses a function of this type to emit the
“area_updated” signal.
Available since: 2.2
Parameters
pixbuf-
Type:
GdkPixbufThe
GdkPixbufthat is currently being loaded.The data is owned by the caller of the function. x-
Type:
intThe X origin of the updated area.
y-
Type:
intThe Y origin of the updated area.
width-
Type:
intThe width of the updated area.
height-
Type:
intThe height of the updated area.
user_data-
Type:
gpointerThe loader.
The argument can be NULL.The data is owned by the caller of the function.