PixbufLoader.addOnAreaUpdated

This signal is emitted when a significant area of the image being loaded has been updated. Normally it means that a complete scanline has been read in, but it could be a different area as well. Applications can use this signal to know when to repaint areas of an image that is being loaded.

class PixbufLoader
gulong
addOnAreaUpdated
(
void delegate
(
int
,
int
,
int
,
int
,)
dlg
,
ConnectFlags connectFlags = cast(ConnectFlags)0
)