> I've noticed I'm getting different results with NSGradient when drawing > to screen and when drawing in a PDF context, e.g. printing, or write PDF > to clipboard. If the gradient contains colours with transparency, it > draws correctly on-screen (allowing what's drawn behind to come through), > but draws opaquely in PDF.
PDF doesn’t support alpha in gradient colors. You’ll need to render out to a bitmap and then draw that instead. For best results you want a high resolution image that is dithered to prevent banding that the PDF rendering engine might otherwise do on its own. -Ben _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
