Re: Size of NSSplitViewDividerStyleThin
Re: Size of NSSplitViewDividerStyleThin
- Subject: Re: Size of NSSplitViewDividerStyleThin
- From: ecir hana <email@hidden>
- Date: Thu, 11 Dec 2014 11:56:11 +0100
Thanks for the reply!
You are right that `splitView:additionalEffectiveRectOfDividerAtIndex:`
looks better. I tried id but it still exhibits the said behavior.
But I noticed that the "grab area" is indeed wider than 1px (perhaps it is
even 5px!) but the mouse cursor does not turn into `resizeUpDownCursor` (?)
when hovering above the divider. Hence it is very confusing why would one
want to grab the divider when the cursor is the default text selection one.
Btw., when I don't do `setDocumentView` for the textviews, the cursor shows
up as expected.
Why is this happening? Is it possible to have the resizing cursor over the
whole divider frame?
This is the code I'm using: http://pastebin.com/ZnW8LWyT
On Thu, Dec 11, 2014 at 5:35 AM, Quincey Morris <
email@hidden> wrote:
> On Dec 10, 2014, at 17:54 , ecir hana <email@hidden> wrote:
>
>
> My question is, how to have a thin divider which has wider hit area than
> 1px? In other words, I like how `NSSplitViewDividerStyleThin` looks and how
> `NSSplitViewDividerStyleThick` behaves. Is it somehow possible to have
> both?
>
>
> This doesn’t sound right. According to the NSScrollViewDelegate
> documentation:
>
> "A split view with thin dividers proposes an effective frame that's a
> little larger than the drawn frame, to make it easier for the user to
> actually grab the divider.”
>
>
> And AFAICT this is what actually happens in (say) Mail, where the mail
> list appears to be just a table view in a scroll view. I get more than 1
> pixel’s leeway to grab the dividers on each side of it.
>
> Anyway, ‘splitView:additionalEffectiveRectOfDividerAtIndex:’ isn’t
> intended for widening the grab region. It’s for adding a separate rect
> containing (e.g.) a grabber icon, that’s below or to one side of the
> divider. The delegate method
> ‘splitView:effectiveRect:forDrawnRect:ofDividerAtIndex:’ appears to be
> intended for what you want to do.
>
>
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