Re: Gtk2::Gdk::Drawable problem

[Domsodi Gergely <doome uhulinux hu>]

Sorry... I ment Pixbuf everywhere.. :-))

After reading the C API, I recognized that the first parameter should be
a Pixmap, and if it is null a new pixmap is created and returned. That's
okay, but if I put undef there, I get a Usage about the function.

So what is the correct use of get_from_drawable?

On Mon, 17 Nov 2003 21:19:03 +0100
Domsodi Gergely <doome uhulinux hu> wrote:

> Just one more question.
>
> How to initalize a pixmap?
>
> I tried:
> my $pixmap = Gtk2::Gdk::Pixmap->get_from_drawable($drawable,undef, 0,
> 0, 0, 0, $width, $height);
>
> but it doesn't work:
> variable is not of type Gtk2::Gdk::Pixbuf
>
> I think I should initalize GdkPixbuf, but I don't know what parameters
> it needs. (eg. what kind of colorspace).
>
> Shouldn't the above code work?
>
> -- 
> Domsodi Gergely / UHU-Linux
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-- 
Domsodi Gergely / UHU-Linux