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change Widget's Style... [message #443506]

Sun, 26 September 2004 11:30

Eclipse User

Originally posted by: seraphim.online.de

Hi,

is there a possibility to change style of already existing widget?
In my special case I have to disable or enable scrollbars on a
ScrolledComposite depending on the size of its content.
It seems that ScrolledComposite reserves the place for its scrollbars
even if they are not visible.

thanks
I

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Re: change Widget's Style... [message #443714 is a reply to message #443506]

Wed, 29 September 2004 17:22

Steve Northover

Messages: 1636
Registered: July 2009

Senior Member

CAn you post some code that shows the problem? You can hide and show scroll
bars using ScrollBar.setVisible() but since you are using ScrolledComposite,
this is probably not the right thing to do as ScrolledComposite manages the
scroll bars. By "reserves the place", do you mean that computeSize() adds
the space for scroll bars in a layout? Anyway, a stand alone example would
end all of the speculation and give us something to work with. Thanks.

"J

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