| Parameters in event_pro [message #34874] |
Tue, 29 April 2003 05:15  |
kevinlausten
Messages: 6
Registered: April 2003
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Junior Member |
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I am attempting to call an event handling procedure for a
draw_motion_event that is called 'read_pixel'. I need to inculde a
parameter, 'pointer' in my call, but idl does not recognize
'read_pixel, pointer' as an acceptable call:
IDL:> Attempt to call undefined procedure/function: 'READ_PIXEL,
POINTER'.
Here is my line that calls the procedure:
IDL:>widget_control, data, event_pro = 'read_pixel, pointer'$
, Draw_motion_events = 1
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| Re: Parameters in event_pro [message #34941 is a reply to message #34874] |
Thu, 01 May 2003 13:32  |
R.Bauer
Messages: 1424
Registered: November 1998
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Senior Member |
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David Fanning wrote:
> Reimar Bauer (R.Bauer@fz-juelich.de) writes:
>
>> Didn't you read my answer of your last mail ?
>
> I think you forgot to run it through the Babelfish
> translator, Reimar. (Or maybe you did run it through,
> and that was the problem. I can't remember.) In any
> case, we didn't care for the answer. :-)
>
Hmm, I know sometimes the grammar is wrong.
But my answer contained source text.
That should be understandable in each language.
David, danke fï¿œr den babelfish Tip! ;-)
best regards
Reimar
> Cheers,
>
> David
>
> P.S. My favorite question from newbies (and I don't
> think Kevin falls into this category) is the one that
> asks how to do such-and-so and then lists 25 mutually
> exclusive criteria the answer has to meet. Sigh...
>
--
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
http://www.fz-juelich.de/icg/icg-i/
============================================================ ======
a IDL library at ForschungsZentrum Juelich
http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_lib_intro. html
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| Re: Parameters in event_pro [message #34953 is a reply to message #34874] |
Wed, 30 April 2003 07:20 |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Reimar Bauer (R.Bauer@fz-juelich.de) writes:
> Didn't you read my answer of your last mail ?
I think you forgot to run it through the Babelfish
translator, Reimar. (Or maybe you did run it through,
and that was the problem. I can't remember.) In any
case, we didn't care for the answer. :-)
Cheers,
David
P.S. My favorite question from newbies (and I don't
think Kevin falls into this category) is the one that
asks how to do such-and-so and then lists 25 mutually
exclusive criteria the answer has to meet. Sigh...
--
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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| Re: Parameters in event_pro [message #34954 is a reply to message #34874] |
Wed, 30 April 2003 06:38 |
R.Bauer
Messages: 1424
Registered: November 1998
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Senior Member |
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Kevin M. Lausten wrote:
> I am attempting to call an event handling procedure for a
> draw_motion_event that is called 'read_pixel'. I need to inculde a
> parameter, 'pointer' in my call, but idl does not recognize
> 'read_pixel, pointer' as an acceptable call:
> IDL:> Attempt to call undefined procedure/function: 'READ_PIXEL,
> POINTER'.
> Here is my line that calls the procedure:
> IDL:>widget_control, data, event_pro = 'read_pixel, pointer'$
> , Draw_motion_events = 1
Didn't you read my answer of your last mail ?
Reimar
--
Reimar Bauer
Institut fuer Stratosphaerische Chemie (ICG-I)
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
------------------------------------------------------------ -------
a IDL library at ForschungsZentrum Juelich
http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_lib_intro. html
============================================================ =======
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