comp.lang.idl-pvwave archive: archive » Re: scripted object graphics question

Home » Public Forums » archive » Re: scripted object graphics question

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: scripted object graphics question [message #75321 is a reply to message #75318]

Fri, 25 February 2011 08:30

George Millward
Messages: 29
Registered: February 2000

Junior Member

On Feb 25, 9:20 am, Michael Galloy <mgal...@gmail.com> wrote:
> On 2/25/11 6:32 am, George Millward wrote:
>
>
>
>> I am trying to convert a bunch of old direct graphics programs to
>> objects.
>> These programs are all called by a cronjob/script so work in the
>> background (no interactivity or windows produced).
>
>> In essence they use this:
>
>> set_plot,'z'
>> write_png .....
>
>> I now realize that I've never seen an example of object graphics
>> working in a similar way - all object
>> examples seem to be embedded in widgets and the like - based on human
>> interactivity.
>
>> I assume I can do this in object graphics ? Does anyone have a simple
>> example of how this is done ?
>
> Create your object graphics hierarchy as you would for screen display
> and then draw it with an IDLgrBuffer (for raster) or IDLgrClipboard
> (vector) object for output. If you can draw something to the screen, you
> only have to modify a line or two to draw it to IDLgrBuffer/IDLgrClipboard.
>
> Mike
> --www.michaelgalloy.com
> Research Mathematician
> Tech-X Corporation

Mike,

Thanks for the info - I've never played with IDLgrBuffer or
IDLgrclipboard
- I'll give it a go.

Cheers

George.

Report message to a moderator

[Message index]

		Re: scripted object graphics question By: George Millward on Fri, 25 February 2011 14:59
		Re: scripted object graphics question By: KRDean on Fri, 25 February 2011 11:31
		Re: scripted object graphics question By: Karl[1] on Fri, 25 February 2011 09:36
		Re: scripted object graphics question By: George Millward on Fri, 25 February 2011 08:30
		Re: scripted object graphics question By: David Fanning on Fri, 25 February 2011 08:27
		Re: scripted object graphics question By: Michael Galloy on Fri, 25 February 2011 08:20
		Re: scripted object graphics question By: George Millward on Fri, 25 February 2011 06:17
		Re: scripted object graphics question By: David Fanning on Fri, 25 February 2011 05:43

Previous Topic:	Re: Problem with RESOLVE_ROUTINE
Next Topic:	L-moments

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 08:44:38 PDT 2025

Total time taken to generate the page: 1.36033 seconds