[Mono-list] nplot + gtk.image?

[Mark Gallop]

Ahh, sorry, maybe I should have tried the gtk-sharp list.

Mark

Mark Gallop wrote:

> Hello all,
>
> I have been trying to get nplot 0.9.8.3 
> (http://netcontrols.org/nplot/) to work with gtk/glade# but I can't 
> work out how to correctly get the returned system.drawing.graphics 
> into a gtk.image.
>
> Currently I am using with following:
> ...
>        NPlot.PlotSurface2D plotSurface;
>        [Widget] Gtk.Image image1; 
> ...
>        Bitmap b = new Bitmap (Xmax, Ymax);
>        Graphics g = Graphics.FromImage (b);
>        g.FillRectangle  (Brushes.White, 0, 0, Xmax, Ymax);
>        Rectangle bounds = new Rectangle (0, 0, Xmax, Ymax);
>        plotSurface.Draw(g,bounds);
>               b.Save ("file.png", ImageFormat.Png);
>        image1.FromFile = "file.png";
>
> This works but doesn't seem very efficient. Should I not be using a 
> gtk.image? Should I be using a pixmap somewhere? Could someone please 
> give me some hints?
>
> I am developing in linux with mono 1.0.5 and gtk# 1.0.4 but I would 
> also like it to run in win32 with .net/gtk#.  Thanks in advance for 
> any help.
>
> Cheers,
> Mark
>
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