Igor wrote: > Your suggestion is along the same line as the suggestions given by Jan > and Terry, which were all extremely helpful. Indeed, I went the way of > setting imageData and alphaData, and that works quite well. One little > word of advice to others who need to implement this: set the alphaData > BEFORE setting the imageData, otherwise for some reason the screen does > not redraw properly using the new alphaData information...
Rob, I *think* the original effect was to be able to take an image with a transparent channel and use it as a button with only the trans channel as 'clickable.' Then swap it with 2 other images on mouseOver and mouseDown (typical button behavior). I believe this is an acceptable 'workaround' which Kevin referred to. BTW, in order to do something like this in VB, you'd have to use or write and ActiveX control! I wonder if RealBasic can do this? Or SuperCard? -Chipp _______________________________________________ use-revolution mailing list [EMAIL PROTECTED] http://lists.runrev.com/mailman/listinfo/use-revolution
