On Feb 16, 2011, at 10:44 AM, Richmond wrote:
> When I mouse Down/Up over the opaque areas
> I want the mouse Down / Up signals to
> pass through the overlay to the images underlying it.
>
> But I cannot get my thick head around the mechanics of
> PASS.
I believe that Pass only passes up the hierarchy, it doesn't pass the mouse
click to things underneath the target.
If the image is a PNG with transparency, the underneath item gets the event if
you're on a transparent area. Rick's suggestion would work, but requires that
you know the object that is underneath. I tried doing:
hide the target
click at the clickloc
show the target
but that didn't work out too well.
You might get what you want by setting the enabled of the overlay graphic to
false.
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