void gdk_pixbuf_loader_set_size ( GdkPixbufLoader* loader, int width, int height )
Causes the image to be scaled while it is loaded.
The desired image size can be determined relative to the original
size of the image by calling
gdk_pixbuf_loader_set_size() from a
signal handler for the ::size-prepared signal.
Attempts to set the desired image size are ignored after the emission of the ::size-prepared signal.
Available since: 2.2