Re: Creating keyboard equivalents for NSScrollView?

FROM : The Karl Adam
DATE : Thu Nov 04 23:57:10 2004

correct me if im wrong but I was under the impression that this was
accomplished by editing the -documentVisibleRect then updating the
display.


On Thu, 4 Nov 2004 17:46:15 -0500, Michael Heinz
<<email_removed>> wrote:
> Well, I appreciate the help, but the only other UI elements are a
> couple of push buttons, so I don't know what else could be capturing
> the key strokes.
>
> I don't know what good a category method would do since there doesn't
> seem to be any programmatic way to scroll a scroll view!
>
>
>
> On Nov 4, 2004, at 4:58 PM, The Karl Adam wrote:
>
> > Add a category that then implements them in the way you want. Also I
> > do believe that what you are suggesting works without any special
> > code, I think you might need to instead check whether they are
> > actually getting your arrow up/down events of if something else on the
> > responder chain is using them before they get to your Scroll View.
> >
> >
> > On Wed, 3 Nov 2004 21:06:10 -0500, Michael Heinz
> > <<email_removed>> wrote:
> >> I'd like to map the arrow keys to scroll around in an NSScrollView;
> >> but
> >> I can't find anything on that subject in the documentation. In fact,
> >> NSScrollView doesn't even seem to implement the scrollLineUp and
> >> scrollLineDown methods.
> >>
> >> Any suggestions on how to handle this?
> >>
> >>  _______________________________________________
> >> Do not post admin requests to the list. They will be ignored.
> >> Cocoa-dev mailing list      (<email_removed>)
> >> Help/Unsubscribe/Update your Subscription:
> >> http://lists.apple.com/mailman/options/cocoa-dev/karl.<email_removed>
> >>
> >> This email sent to karl.<email_removed>
> >>
>
>