Signal
GdkPixbufPixbufLoader::area-updated
[−]
Declaration
void
area_updated (
GdkPixbufLoader* self,
gint x,
gint y,
gint width,
gint height,
gpointer user_data
)
[−]
Description [src]
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.
Default handler: The default handler is called after the handlers added via |
[−]
Parameters
x
-
Type:
gint
X offset of upper-left corner of the updated area.
y
-
Type:
gint
Y offset of upper-left corner of the updated area.
width
-
Type:
gint
Width of updated area.
height
-
Type:
gint
Height of updated area.