On Jul 24, 2006, at 9:56 PM, SVANVOORST@... wrote: Great examples by RP and SVV. Thank you. Just a couple of comments for Walter Lenk: The SVV demos use CoreGraphics (aka Quartz) and this is Apple's preferred/recommended method of doing graphics in OS X. Officially, Quickdraw is deprecated in OS X Tiger. If your application's target OS is OS X, and you can adjust to the learning curve with CG, using Quartz makes sense (IMO). Brian S.