[ Pobierz całość w formacie PDF ]
.Figure 20.11 shows the control with a background image of jelly beans.It takes30-60 seconds to load this 40KB image through the Web, and while it is loading, thecontrol is perfectly usable as a plain die with no background image.That's the wholepoint of asynchronous properties, and that's what all the effort of the previoussections achieves.FIG.20.11 Nowthe die displays on a field of jelly beans or on any other image you choose.© Copyright, Macmillan Computer Publishing.Allrights reserved
[ Pobierz całość w formacie PDF ]