20 Aug 22:59
Fwd: Dragging an Object out of a View?
From: jamesr <circlecycle@...>
Subject: Fwd: Dragging an Object out of a View?
Newsgroups: gmane.comp.java.openlaszlo.user
Date: 2008-08-20 20:59:00 GMT
Subject: Fwd: Dragging an Object out of a View?
Newsgroups: gmane.comp.java.openlaszlo.user
Date: 2008-08-20 20:59:00 GMT
well if you aren't using clipping then *visually* it's quite easy to make an object be dragged out of a parent view. This may be obvious.
If your question is how to *reparent* a view from one container to another - the short answer is, you can't. The best pattern to use here is to save all the related parameters that compose the view being dragged and create a new view under the desired new parent and copy those parameters over.
If you use that pattern, a simple copy/paste manager for that type of dragged object that will automatically do that given the object and the new parent is a good way to go.
Did this help?
On Fri, Aug 15, 2008 at 3:32 PM, Kenneth Miller <xkenneth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
Is it possible to drag an object OUT of a view?
Pseudo-Code:
<canvas>
<simplelayout axis="y"/>
<view>
<draggable object>
</view>
<view/>
</canvas>
I want to be able to drag the draggable object OVER the other view.
Regards,
Ken
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