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re-layout of composite [message #440282]

Tue, 27 July 2004 21:41

Eclipse User

Originally posted by: ryusasai.hotmail.com

Hi,

I want to change the size of a composite
when a button is clicked.
I wrote the code below but the size didn't change.
Please tell me how to fix this.
Thanks,

FormData fmdt = (FormData)composite_4.getLayoutData();
fmdt.right = new FormAttachment(60, 0); // when initialized, right is 90%.
// Want it to be 60% here.
composite_4.setLayoutData(fmdt);
composite_4.setLayout(composite_4.getLayout());
composite_4.layout(); // just wrote just in case
composite_4.redraw(); // just wrote just in case

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Re: re-layout of composite [message #440292 is a reply to message #440282]

Wed, 28 July 2004 16:41

Steve Northover

Messages: 1636
Registered: July 2009

Senior Member

Should work. Can you give a complete stand alone example that I can run?
Thanks.

"rsasai" <ryusasai@hotmail.com> wrote in message
news:ce6i65$7f0$1@eclipse.org...
> Hi,
>
> I want to change the size of a composite
> when a button is clicked.
> I wrote the code below but the size didn't change.
> Please tell me how to fix this.
> Thanks,
>
> FormData fmdt = (FormData)composite_4.getLayoutData();
> fmdt.right = new FormAttachment(60, 0); // when initialized, right is
90%.
> // Want it to be 60% here.
> composite_4.setLayoutData(fmdt);
> composite_4.setLayout(composite_4.getLayout());
> composite_4.layout(); // just wrote just in case
> composite_4.redraw(); // just wrote just in case
>
>
>

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