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Re: Another Long Day Compliments of Object Graphics
Mark Hadfield (email@example.com) writes:
> Plain IDLgrImages are "funny" in other ways. In particular, where images are
> involved, visibility is controlled by drawing order, not vertical position.
> So moving your colour bar into some other sort of container is a good idea.
Maybe I'm just plum wore out, but I don't understand this,
Mark. Could you elaborate?
> Another atom you could base your colour bar on is an IDLgrPolygon coloured
> via VERT_COLORS. That should keep you busy for Another Long Day.
Ha! I was desperate enough about an hour ago I thought of
trying it. :-)
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: firstname.lastname@example.org
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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