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Re: IDLgrLegend geometry [message #23892 is a reply to message #23887]

Mon, 26 February 2001 15:46

davidf
Messages: 2866
Registered: September 1996

Senior Member

George Constantinides (gconstantinides@mhl.nsw.gov.au) writes:

> I was resizing an IDLgrWindow object and noticed that objects such as
> IDLgrAxis, IDLgrPlot,IDLgrText resized correctly to fit the new
> dimensions, but IDLgrLegend did not.
> This topic has been discussed in the past but with the demise of the
> DejaNews news group database, I could not find any references.
> So here is a work around that works well on the screen (IDLgrWindow) but
> when you send the View to another output object such as IDLgrPrinter,
> the fixed geometry of IDLgrLegend becomes a problem again.

Humm. It's pretty clear that the author of IDLgrLegend
was *trying* to solve this problem in the ComputeDimensions
method. Have you tried using this when you resize or change
to another destination device? It looks to me like this
would solve all your problems, although I confess I've
never used IDLgrLegend.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: IDLgrLegend geometry By: davidf on Mon, 26 February 2001 21:33
		Re: IDLgrLegend geometry By: George Constantinides on Mon, 26 February 2001 20:26
		Re: IDLgrLegend geometry By: Mark Hadfield on Mon, 26 February 2001 16:17
		Re: IDLgrLegend geometry By: davidf on Mon, 26 February 2001 15:46
		Re: IDLgrLegend geometry By: Mark Hadfield on Tue, 27 February 2001 12:29
		Re: IDLgrLegend geometry By: Pavel A. Romashkin on Thu, 01 March 2001 12:01

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