Keary, Douglas Could you please give me a hint what methods to search for? Basically I need an NSRange of the current line (or that part of it, whereb the cursor is in, if the line is word-wrapped). Then I'll simply change this substring's attributes. Should i find the current text cursor's position (location) in text, and keep invoking locationForGlyphAtIndex for every previous symbol to this cursor location, up till I get the smallest value? What's the right way here?
2011/11/4 Keary Suska <[email protected]> > On Nov 4, 2011, at 7:19 AM, Nick wrote: > > > Hello > > Basically the question is about getting the NSRange of the line of > > NSTextView where the text input cursor is currently in. > > Word wraps are considered as legal 'new lines' - only one line should > > actually be highlighted. > > > > How could I do this (get an NSRange of a single line)? > > Cocoa's text handling system is a bit complex (you should read the > text-handling guide) but it shouldn't be too difficult. The object you > probably need to talk to is the appropriate NSLayoutManager (probably just > one) which belongs to the NSTextStorage of the NSTextView (whew!). That > should get you started. > > HTH, > > Keary Suska > Esoteritech, Inc. > "Demystifying technology for your home or business" > > _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
