Re: [Fxruby-users] hard time using images

[Andre' W. <an...@sy...>]

I'm writing a emulator, so basicly what I'm gonna do is draw single
pixels in a image. (as fast as possible)

Andr=E9

In Wednesday, July 7, 2004 you wrote:

> Are you wanting to draw an image (graph, chart) or import and
> manipulate an image (bmp, jpg)?

> -Rich


> On Wed, 7 Jul 2004 11:08:50 -0300, Andre' Wagner <an...@sy...=
> wrote:
>> Hello folks,
>>=20
>> 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.
>>=20
>> 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.
>>=20
>> Is there a image tutorial for FXRuby or something like that on the
>> net? Or might someone give me a few pointers here?
>>=20
>> Thank you in advance,
>>=20
>> Andr=E9
>>=20
>> --
>> =A9 Andre' Wagner - 2004 - All rights reserved
>>=20
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--=20
=A9 Andre' Wagner - 2004 - All rights reserved