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Re: ps/eps ouput from object graphic [message #48512 is a reply to message #48511]

Thu, 27 April 2006 08:44

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Fanning writes:

> In 30 minutes of fooling around, the only way I could
> get an epsilon symbol so far is like this:
>
> xobjview,obj_new('IDLgrText',Enable_Formatting=1,'!4' + String(101B), $
> font=obj_new('idlgrfont', name='hershey'))
>
> Something here is not quite right. :-(

Well, progress of sorts. I try this command:

xobjview,obj_new('IDLgrText',font=obj_New('idlgrfont', name='symbol'), $
enable_formatting=1, "!Z('65'x)")

And I get a nice epsilon symbol along with all sorts of garbage:

IDL> xobjview,obj_new('IDLgrText',font=obj_New('idlgrfont',
name='symbol'), enable_formatting=1, "!Z('65'x)")
IDLGRSRCDEST::GETTEXTDIMENSIONS: Select Charmap failure (Encoding:
0x756e6963) (FreeType error info: (6) invalid argument).
IDLGRSRCDEST::GETTEXTDIMENSIONS: Select Charmap failure (Encoding:
0x756e6963) (FreeType error info: (6) invalid argument).
IDLGRSRCDEST::DRAW: Select Charmap failure (Encoding: 0x756e6963)
(FreeType error info: (6) invalid argument).
IDLGRSRCDEST::DRAW: Select Charmap failure (Encoding: 0x756e6963)
(FreeType error info: (6) invalid argument).

Help!

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]

		Re: ps/eps ouput from object graphic By: Karl Schultz on Thu, 27 April 2006 17:23
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 10:19
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 09:42
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 09:27
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 09:09
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 08:44
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 08:17
		Re: ps/eps ouput from object graphic By: btt on Thu, 27 April 2006 07:58
		Re: ps/eps ouput from object graphic By: David Fanning on Thu, 27 April 2006 07:18
		Re: ps/eps ouput from object graphic By: btt on Thu, 27 April 2006 06:58
		Re: ps/eps ouput from object graphic By: snfinder@naver.com on Thu, 27 April 2006 06:01
		Re: ps/eps ouput from object graphic By: btt on Thu, 27 April 2006 05:37

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