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Re: Function graphics cursor [message #86607 is a reply to message #86605]

Fri, 22 November 2013 06:33

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Helder writes:

> I would like to place markers on an Image(). Unfortunately, normally the cursor looks like an arrow on the function graphic images. I would like to modify its appearance to something like a crosshair (that is the standard in direct graphics). I could not find something for object graphics that resembles the command
> device, /crosshair
> Anyone knows if this is possible?

Try REGISTER_CURSOR.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		Function graphics cursor By: Helder Marchetto on Fri, 22 November 2013 06:14
		Re: Function graphics cursor By: David Fanning on Fri, 22 November 2013 06:33
		Re: Function graphics cursor By: Helder Marchetto on Fri, 22 November 2013 14:13

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