Re: [Fxruby-users] hard time using images

[rich l. <fx...@gm...>]

I'd use FXGLCanvas - but I really don't have experience with anything
else. I've used FXGLViewer I think... and that wasn't that bad...

If you're looking for a tutorial, I might be able to write one for you
on FXGLCanvas...

At:
http://fox-toolkit.net/cgi-bin/wiki.pl?Documentation
there is a link:
[Developing GUIs with FOX and Ruby]
That has a bit of a tutorial on FXGLCanvas I think...

-Rich

On Wed, 7 Jul 2004 11:45:35 -0300, Andre' Wagner <an...@sy...> wr=
ote:
> I'm writing a emulator, so basicly what I'm gonna do is draw single
> pixels in a image. (as fast as possible)
>=20
> Andr=E9
>=20
>=20
>=20
> In Wednesday, July 7, 2004 you wrote:
>=20
> > Are you wanting to draw an image (graph, chart) or import and
> > manipulate an image (bmp, jpg)?
>=20
> > -Rich
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> > On Wed, 7 Jul 2004 11:08:50 -0300, Andre' Wagner <an...@sy...=
> wrote:
> >> Hello folks,
> >>
> >> I think I'm failing to understand how do I manipulate a image widget
> >> in my application. I putted the FXImage in my app - and it appears ok
> >> - but if I try to setPixel in it then I get a segfault.
> >>
> >> I peeked into the examples, and I see they use a FXDCWindow and a
> >> FXCanvas, but I can't understand it very well. I looked into the
> >> tutorial and the docs but I haven't found anything that cleared my
> >> mind.
> >>
> >> Is there a image tutorial for FXRuby or something like that on the
> >> net? Or might someone give me a few pointers here?
> >>
> >> Thank you in advance,
> >>
> >> Andr=E9
> >>
> >> --
> >> =A9 Andre' Wagner - 2004 - All rights reserved
> >>
> >> -------------------------------------------------------
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> >>
>=20
> > -------------------------------------------------------
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> > https://lists.sourceforge.net/lists/listinfo/fxruby-users
>=20
> --
> =A9 Andre' Wagner - 2004 - All rights reserved
>=20
> -------------------------------------------------------
> This SF.Net email sponsored by Black Hat Briefings & Training.
> Attend Black Hat Briefings & Training, Las Vegas July 24-29 -
> digital self defense, top technical experts, no vendor pitches,
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> https://lists.sourceforge.net/lists/listinfo/fxruby-users
>