Re: region for window draggging
Re: region for window draggging
- Subject: Re: region for window draggging
- From: "Michael Ash" <email@hidden>
- Date: Sat, 27 May 2006 18:02:02 -0400
On 5/27/06, Todd Yandell <email@hidden> wrote:
On May 27, 2006, at 11:31 AM, Brett George wrote:
> Is there a way to define which region of a window supports
> dragging? Currently, its only the top part of my window that allows
> it and i'd like to extend this region. I've read of ways to achieve
> this with a kEventControlGetPartRegion handler, but i'm wondering
> if there is a way to do it in in Cocoa?
You should subclass the view under the area that you want to enable
dragging on, and implement the mouseDown: and mouseDragged: methods,
then use those to move the view's window.
Unless you need to support 10.1, a much easier way is to send
-setMovableByWindowBackground: to your window, and then play with
-mouseDownCanMoveWindow in your views to determine which parts of the
window actually count as movable.
Mike
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