Hi, I'm displaying search results in an outine view, and want to show the portion of the text where the search term was found, by truncating both the start and end of the string (where necessary) so that the result is visible in the displayed portion of the string. I can see how to truncate at the head or tail or center using the built in truncation options, but nothing to give a range of characters I want visible and get it to truncate before and after where necessary.
I know enough about the string measurement stuff to be able to come up with an algorithm myself, but it would probably take a lot of work, when it may well already be a solved problem. I tried searching for something that would do the trick, but didn't come up with anything. Is there something already available that would take an attributed string, and the range you want visible and a rectangle (or size) to fit it in, and return a modified attributed string which will fit in that size, with ellipses at the start and/or end as required so that the required range is visible? Thanks Ken _______________________________________________ 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
