[Gtk-sharp-list] Gnome.Canvas issues

[Nigel Benns]

To answer the first question: No it won't work on windows... but...
Gtk is currently creating a Gtk.Canvas object for new releases of GTK.

check this mail post out:
http://www.mail-archive.com/gtk-devel-list@gnome.org/msg00093.html

I don't think it is implimented in gtk-sharp but you may be able to
install the development version and then use the InteropServices functions
to manage it.

Anyone else have more info on this?

> Hi fellows!
>
> As said before, I'm developing a traffic-light management system using
> Gnome.Canvas for all graphical operations. I'm having some issues atm!
>
> 1 - When will Gnome.Canvas work on Windows?
>
> 2 - Gnome.CanvasWidget seems not to be working! I've done an example
> where a Gnome.CanvasWidget is assigned to a Gnome.Canvas instance, such
> as:
>
> <code>
>
> VBox v = new VBox();
> v.PackStart(new Label("test"), false, false, 0);
> v.PackStart(new Gdk.Pixbuf("test_image.png", false, false, 0);
>
> Gnome.Canvas mycanvas = new Gnome.Canvas();
> Gnome.CanvasGroup canvas_root = mycanvas.Root();
>
> Gnome.CanvasWidget wdg = new Gnome.CanvasWidget(canvas_root);
> wdg.Widget = v;
>
> </code>
>
> This won't add my Widget to my canvas :(
>
>
> 3 - I try to define a background image for my canvas. I ended up putting
> a Gnome.CanvasPixbuf into the canvas. Is there other way of doing this?
>
> <code>
>
> Gnome.CanvasPixbuf canvas_bg = new Gnome.CanvasPixbuf(canvas_root);
> canvas_bg.X=0;
> canvas_bg.Y=0;
> canvas_bg.Pixbuf = new Gdk.Pixbuf("cruzamento_oia.png");
>
> </code>
>
> This works out. The issue is that it isn't added into Canvas.X=0 and
> Canvas.Y=0, even if I defined as so.
>
>
> I've been around Monodoc, and #mono @ irc.gimp.us.org, but completely
> unable to find any tip or help.
>
>
> Thanks in advance
> Paulo Pires
>
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