Re: Subclassing NSScroller
Re: Subclassing NSScroller
- Subject: Re: Subclassing NSScroller
- From: email@hidden
- Date: Mon, 14 Apr 2008 00:13:02 +0200
I believe this is a typo in the documentation. The method you want to
override is actually spelled -drawArrow:highlightParts:
Hope this helps.
On Sun, Apr 13, 2008 at 9:18 PM, Jonathan Dann <email@hidden> wrote:
> Hi All,
>
> I'm trying to re-create the iTunes and HUD window scrollbars for my
> project. I've managed to get a good looking NSScrollerKnob, and
> NSScrollerKnobSlot using bezier paths and gradients, but now I'm moving on
> to the arrows and the curved ends of the slot.
>
> To get the knob I've overridden -drawKnob and the slot is done by
> overriding -drawKnobSlotInRect:highlight:. By the same logic I thought that
> -drawArrow:highlight: would allow me to start playing with the arrows, but
> this never gets called. Has anyone any experience with doing this, and
> changing the width of the whole (vertical) bar itself? Passing arbitrary
> NSRects to -initWithFrame: doesn't seem to have any effect on the size of
> the scroll bar.
>
> Thanks for your time,
>
> Jon
> _______________________________________________
>
> Cocoa-dev mailing list (email@hidden)
>
> 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:
>
>
> This email sent to email@hidden
>
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden