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Java Forum / GUI / March 2004

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Invisible but fully operational panel

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loquak - 28 Mar 2004 03:12 GMT
Me again...
I've had very little success trying to customize JPanel so that it does not
erase its background. What I'm looking forward is that I have one large
panel which contains many child panels, and only the bottom panel is painted
when it's time while other panels ignore all paint messages. Simple or
complicated?
Christian Kaufhold - 28 Mar 2004 22:18 GMT
> I've had very little success trying to customize JPanel so that it does not
> erase its background. What I'm looking forward is that I have one large
> panel which contains many child panels, and only the bottom panel is painted
> when it's time while other panels ignore all paint messages. Simple or
> complicated?

Simple.

Christian
loquak - 28 Mar 2004 23:15 GMT
> > I've had very little success trying to customize JPanel so that it does not
> > erase its background. What I'm looking forward is that I have one large
[quoted text clipped - 3 lines]
>
> Simple.

Yep, I can't believe how easy it was to completely ignore setOpaque!


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