[Gambas-user] Two problems painting richtext

[Fabien Bodard]

In fact i fnt know what you want to achieve. So I've just trying to
understand and then make it in a good way.

Centering is different between draw and paint

Then you can't center a richtext vertically. This make sens when wrap is
active.

And you have give a bad zone for centering.

My way is not the only way. ... You can center by hand too.

Calculate the pos in _draw not in _arrange.
Le 17 juil. 2013 10:36, "Tobias Boege" <taboege at ...626...> a écrit :

> On Tue, 16 Jul 2013, Fabien Bodard wrote:
> > Public Sub dwgDrawRichText_Draw()
> >
> >   Dim hExtent As PaintExtents
> >
> >
> >
> >   Paint.Text("Align.Center OK.", 0, 0, Paint.Width, Paint.Height,
> > Align.Center)
> >   hExtent = Paint.PathExtents
> >   Paint.Brush = Paint.RadialGradient(hExtent.X, hExtent.Y,
> > Max(hExtent.Width, hExtent.Height), hExtent.X + hExtent.Width / 2,
> > hExtent.y + hExtent.Height / 2, [Color.Black, Color.Transparent], [0.0,
> > 1.0])
> >
> >   Paint.Fill
> >   Paint.Rectangle(hExtent.X - 5, hExtent.Y - 5, hExtent.Width + 10,
> > hExtent.Height + 10)
> >   Paint.Stroke()
> >
> > End
> >
>
> Makes sense (somehow) :-) Thanks. But is this the intended solution or just
> a workaround?
>
> Regards,
> Tobi
>
>
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