Re: setting line dash on Gnome2::Canvas

["muppet" <scott asofyet org>]

(Damn.  It appears that my reply last night either didn't go out or didn't go
the list.)


Torsten Schoenfeld wrote:
> On Thu, 2006-03-16 at 18:04 -0500, zentara wrote:
>
> > # feeble attempt dosn't work
> > #$line1->set_dashes( {0,0xff,0,0xff} );
>
> As the name gdk_gc_set_dashes suggests, you need to call the set_dashes
> method on a Gtk2::Gdk::GC object:
>
>   $gc->set_dashes(0, 0xff, 0, 0xff);
>
> Unfortunately though, the "gc" struct member of Gnome2::Canvas::Line is
> not accessible via the bindings at this point -- so right now, I think
> this isn't possible.

Additionally, this gc, which is modified by the Gnome2::Canvas::Line's
line-style property, is used only for GDK canvases, not antialiased ones.  I
don't see any way to make an antialiased canvas use dashes.




-- 
muppet <scott at asofyet dot org>