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Re: widget_control, <slider_id>, maximum=num ??? [message #35028 is a reply to message #35020]

Fri, 09 May 2003 17:07

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

paul wisehart (wisehart@runbox.com) writes:

> how do I reverse a vertical slider so that it is 0 at
> the top?

I think you are going to have to move on to the
*next* step in your IDL development: writing
a compound widget. I would model yours more
or less on the "floating" widget slider CW_FSLIDER.

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@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: widget_control, <slider_id>, maximum=num ??? By: paul wisehart on Mon, 12 May 2003 08:12
		Re: widget_control, <slider_id>, maximum=num ??? By: David Fanning on Fri, 09 May 2003 17:07
		Re: widget_control, <slider_id>, maximum=num ??? By: paul wisehart on Fri, 09 May 2003 13:55

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