Off the top of my head, you could put a custom UIButton with background arrow image on top of your other views and have it handle touch events to initiate scrolling.
Sent from my iPad > On Sep 21, 2013, at 9:46 AM, Livio Isaia <lis...@tiscalinet.it> wrote: > > Hi everybody. > > I need to display an horizontal list of pictures with 2 arrow controls on > left and right sides (you can see many of these on the web). > Is there a predefined NSView for this? > > I tried with a NSCollection view inside a custom NSView of my own, but can't > make the NSCollection scroll horizontally. > Of course it scrolls if I use a containing NSScrollView, but I need to scroll > with the 2 side controls, not with the traditional scrollbars. > > I could hide the scrollbars, but how to programmatically scroll the > collection? > > Any idea or suggestion? > > My google search didn't yield to anything useful… > > Thank you all in advance. > Best regards, > livio.
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