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Article View: borland.public.jbuilder.java.swing
Article #13103

Re: JSplitPanel and JClassChart behaviour

#13103
From: Vasudevan Srinivasan
Date: Tue, 22 Sep 1998 00:00
31 lines
2011 bytes
Hi,
I wanted to stick to Swing components only and thats why I ran into this
problem. Half-heartedly I then used splitPanel from borland instead and got it
working. In SplitPanel you can set the color of the divider also.
The funny thing is, this SplitPanel is also a LightWeight component (as stated
in HintsAndTips.txt) and it works ! And JClassChart is indeed heavyweight !
Later I found out in the java developer forum that AWT components are always
Opaque as opposed to swing or borland components (which can be either) and
thats why I wasnt able to find any setOpaque(false) function in AWT libs.


Peter Nguyen wrote:

> The JClassChart may be an AWT component (heavyweight).  Since JSplitPanels
> is swing component (lightweight), the form will not display property (or
> refresh).  There is an ariticle on mixing heavy weight and light weight
> components on java developer connection somewhere.
>
> Peter
>
> Vasudevan Srinivasan wrote in message <3606677F.D78899CF@netrisk.com>...
> >hi
> >im using JSplitPanels and JClassChart component in one of the panels.
> >When I resize the JSplitPanel, the splitter bar is hidden by the
> >JClassChart. It is visible on adjacent panels where there are other
> >components like ScrollPane etc. The splitter just disappears on
> >JClassChart compo. Is there any method / property to correct this
> >behaviour. I didnt find any setOpaque method.
> >Thanks
> >Vasu
> >
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From: Vasudevan Srinivasan <vasudevan@netrisk.com>
Subject: Re: JSplitPanel and JClassChart behaviour
Date: 1998/09/22
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