clubmac@runx.ips.oz (Macintosh Users Group) (01/28/89)
I want to set a region to the shape of a picture, so that when I use copyBits to blit it back from an offscreen bitmap it can mask the picture, thus protecting others already on screen. I have seen Pascal code from other programs like this.... aRgn := neRgn; openRgn; drawPicture(aPic,aPic^^.picFrame); closeRgn(aRgn); ....Except when I do it all I get back is an empty region. So how do I do what I want to do? Above message posted on behalf of John Maling, a member of our user group. Thanks in advance, Jason Haines - President, Club Mac Australia's largest Macintosh Users Group, with over 1500 members. Phone Home: 011-61-2-73-1016 OZ Post: Box 213, Holme Building, Sydney University, NSW, 2006, Australia Internet: clubmac@runx.ips.oz.au UUCP: uunet!runx.ips.oz.au!clubmac