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Article #12283

Re: GridBagLayout weirdness!

#12283
From: Matt Krevs
Date: Thu, 28 Jan 1999 00:00
23 lines
1524 bytes
Could you post your code? GridBagLayout can get pretty funky. Often the
problem is caused by the constraints of another seemingly unrelated
component.

Alex B. Humphreys wrote in message <36AF35FC.60C3D4AD@sema4.com>...
>I have a bevel panel on a JFrame with some buttons and a
>TransparentImage at the top and a tabsetpanel underneath.  The panel
>uses GridBagLayout.  On one of the tabs (which also uses gridbaglayout),
>I have a grid.  Now here's the weird thing:  when I assign columns to
>the grid (either by grid.setColumns() or dataSet.setColumns() and
>grid.setDataSet()), the image at the top of my frame disappears!!!!!
>(Actually it shrinks down to 1X1 pixel)
>
>What could be going on?  Why are these things related?  And how can I
>fix/workaround this problem?!?  Thanks!
>
>The image is being placed on the screen with:
>
>    big_bpanel.add(myImg, new GridBagConstraints2(8, 0, 1, 1, 1.0, 0.0
>           ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new
>Insets(3, 0, 0, 0), 0, 0));
>
>
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From: "Matt Krevs" <mattkrevs@flex.com.au>
Subject: Re: GridBagLayout weirdness!
Date: 1999/01/28
Message-ID: <78o24a$2sl4@forums.borland.com>
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