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Re: Line-Mouse widget tool [message #43254 is a reply to message #43237]

Tue, 29 March 2005 15:29

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Fanning writes:

> The Pixel_To_Value method looks something like this (stripped
> to the essentials):
>
> PRO myObject::Pixel_To_Value, x, y, INSIDE=inside

Well, of course, that would be a FUNCTION, not a procedure. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Line-Mouse widget tool By: Howie[1] on Thu, 24 March 2005 07:30
		Re: Line-Mouse widget tool By: Robert Barnett on Tue, 29 March 2005 19:24
		Re: Line-Mouse widget tool By: David Fanning on Tue, 29 March 2005 17:27
		Re: Line-Mouse widget tool By: Robert Barnett on Tue, 29 March 2005 16:05
		Re: Line-Mouse widget tool By: David Fanning on Tue, 29 March 2005 15:29
		Re: Line-Mouse widget tool By: David Fanning on Tue, 29 March 2005 15:25

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