Function
GdkPixbufPixbufModuleUpdatedFunc
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 |
GdkPixbuf |
The |
|
The data is owned by the caller of the function. | |
x |
int |
The X origin of the updated area. |
|
y |
int |
The Y origin of the updated area. |
|
width |
int |
The width of the updated area. |
|
height |
int |
The height of the updated area. |
|
user_data |
gpointer |
The loader. |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |