Thanks Ken. On Sat, Nov 8, 2014 at 9:02 AM, Ken Thomases <k...@codeweavers.com> wrote:
> On Nov 8, 2014, at 8:19 AM, Luther Baker <lutherba...@gmail.com> wrote: > > > Is there a direct way to determine the positions of the dividers in > > NSSplitView. > > No. > > > If not, are most people calculating this by adding the widths of all the > > "visible" child/container views to the left of the divider index? (I've > > noticed the the widths of "collapsed" views in the split view still have > > the original size). > > Well, you can do that, although you also need to account for the > dividerThickness for any intervening dividers. You could also query the > NSMaxY() or NSMaxX() of the preceding visible view. (Actually, be careful > of the user interface direction. Vertical split views that use auto layout > respect the user interface direction, so the views may be laid out right to > left.) > > > Also, it seems that the NSRect returned from this method is interpreted > > more like an iOS rect ... that is, Y and the height seem to be top down > and > > not bottom up. Is that because the NSSplitView's internal coordinate > system > > is managed as such since the docs say ... > > > > "The rectangle should be expressed in the coordinate system defined by > > *splitView*." > > You should not assume either way. You should either a) consult the > -isFlipped method on the split view, or b) construct a rect in the > coordinate system of one of your own views and then convert to the split > view's coordinate system using [theSubview convertRect:theRect > toView:theSplitView] or [theSplitView convertRect:theRect > fromView:theSubView]. > > Regards, > Ken > > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
