Dynamically resizing VBoxes

I have code that changes the cursor indicating user can drag
to resize VBoxes vertically, horizontally, or diagonally, but I'm
not sure how to proceed to dynamically resize the VBoxes.
If the user has the vertical resizing cursor displayed (by
clicking the top border of the lower VBox) and drags, the VBox
above the border and below the border should both resize.
Any ideas for how to proceed with this?
Code is attached, and all you need are three images 16x16
px.

"Greg Lafrance" <[email protected]> wrote in
message
news:gnha8u$onj$[email protected]..
>I have code that changes the cursor indicating user can
drag to resize
>VBoxes
> vertically, horizontally, or diagonally, but I'm not
sure how to proceed
> to
> dynamically resize the VBoxes.
>
> If the user has the vertical resizing cursor displayed
(by clicking the
> top
> border of the lower VBox) and drags, the VBox above the
border and below
> the
> border should both resize.
>
> Any ideas for how to proceed with this?
Use VDividedBox instead?

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