Peter wrote: > But if I fill the mask with a zebra pattern, draw the the borders into > this mask, then if I draw this picture into the final graphics > context, that will change my entire underlying image (atop which I > want to draw just a dashed outline) into a zebra, no?
Yes. What, you want XOR mode too? :) That's another thing that doesn't work well cross-platform (and isn't supported by Quartz at all, nor did it ever work well on, say, a gray image.) > I do realize that marching ants is passé. Is there another way, eg. > passing an RB Object2D to one of the CoreGraphics routines via a > declare to make its (or a derivative of this Object2D) border dashed? No, not that I can think of. An Object2D isn't a CoreGraphics object, though it may be rendered as one -- rather, it's a REAL Software invention, which is internally exactly the same on all platforms. It doesn't get converted into something platform-specific until rendering, but you have no way to hook into or extend it at that point. Best, - Joe -- Joe Strout -- [EMAIL PROTECTED] Available for custom REALbasic programming or instruction. _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives of this list here: <http://support.realsoftware.com/listarchives/lists.html>
