[Gambas-user] DrawArea errors

[Demosthenes Koptsis]

ok, yes i found the examples

thanks.

On Sat, 2011-02-26 at 23:08 +0100, math.eber at ...221... wrote:
> Try to do something like
>    Draw.Begin(drawArea)
>    Draw.Circle(10, 10, 5)
>    Draw.End
>    in one Sub, not in two. And not at all in the Draw event that is raised by
>    drawing...
>    Just look at all those examples in the Drawing section, plus ImageViewer.
>    -----Original-Nachricht-----
>    Subject: Re: [Gambas-user] DrawArea errors
>    Date: Sat, 26 Feb 2011 21:37:19 +0100
>    From: Demosthenes Koptsis <demosthenesk at ...626...>
>    To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
>    Yes it maybe not correct i try to figure out how to use a drawing area.
>    Any example, any help?
>    On Sat, 2011-02-26 at 18:52 +0100, Benoît Minisini wrote:
>    > > i have this code
>    > >
>    > > ' Gambas class file
>    > >
>    > > Public Sub Form_Open()
>    > >
>    > > Draw.Begin(drawArea)
>    > >
>    > > End
>    > >
>    > > Public Sub drawArea_Draw()
>    > > Draw.Circle(10, 10, 5)
>    > >
>    > >
>    > > End
>    > >
>    > >
>    > > and i get these errors.
>    > >
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion
>    > > `GDK_IS_DRAWABLE (drawable)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_gc_set_background: assertion
>    > > `GDK_IS_GC (gc)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion
>    > > `GDK_IS_DRAWABLE (drawable)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_gc_set_foreground: assertion
>    > > `GDK_IS_GC (gc)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion
>    > > `GDK_IS_DRAWABLE (drawable)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_gc_set_background: assertion
>    > > `GDK_IS_GC (gc)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion
>    > > `GDK_IS_DRAWABLE (drawable)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_gc_set_foreground: assertion
>    > > `GDK_IS_GC (gc)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_gc_set_clip_rectangle: assertion
>    > > `GDK_IS_GC (gc)' failed
>    > >
>    > > (Project99:15758): Gdk-CRITICAL **: gdk_draw_arc: assertion
>    > > `GDK_IS_DRAWABLE (drawable)' failed
>    > >
>    > >
>    > > i use Ubuntu 10.04 AMD64.
>    >
>    > You should not have these errors, but anyway your code is not correct!
>    >
>    > Regards,
>    >
>    --
>    Regards,
>    Demosthenes
>    ----------------------------------------------------------------------------
>    --
>    Free Software Download: Index, Search & Analyze Logs and other IT data in
>    Real-Time with Splunk. Collect, index and harness all the fast moving IT
>    data
>    generated  by your applications, servers and devices whether physical,
>    virtual
>    or in the cloud. Deliver compliance at lower cost and gain new business
>    insights. http://p.sf.net/sfu/splunk-dev2dev
>    _______________________________________________
>    Gambas-user mailing list
>    Gambas-user at lists.sourceforge.net
>    https://lists.sourceforge.net/lists/listinfo/gambas-user
> ------------------------------------------------------------------------------
> Free Software Download: Index, Search & Analyze Logs and other IT data in 
> Real-Time with Splunk. Collect, index and harness all the fast moving IT data 
> generated by your applications, servers and devices whether physical, virtual
> or in the cloud. Deliver compliance at lower cost and gain new business 
> insights. http://p.sf.net/sfu/splunk-dev2dev 
> _______________________________________________
> Gambas-user mailing list
> Gambas-user at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user

-- 
Regards,
Demosthenes Koptsis.