RE: can I wrap a label after N pixels?

[Liu Neo-W4135C <W4135C motorola com>]

Maybe you should call Ilayout->set_width( 100 * PANGO_SCALE ). Not sure what's in Gtkmm. In GTK, Pango layout 
width is in unit of PANGO_SCALE, not pixel

-----Original Message-----
From: gtk-app-devel-list-admin gnome org [mailto:gtk-app-devel-list-admin gnome org] On Behalf Of Maurizio 
Colucci
Sent: 2003年12月17日 19:53
To: gtk-app-devel-list gnome org
Subject: Re: can I wrap a label after N pixels?


On Wednesday 17 December 2003 11:28 am, Maurizio Colucci wrote:
> Hello,
>
> I must render a label wrapping after N pixels. (N is known) Is it 
> possible? The set_line_wrap function doesn't take any numeric 
> argument...
>
> This is for the free program http://segusoland.sourceforge.net
> (screenshots included)

I can't understand why this doesn't this work... (sorry for the C++ syntax)

        mNameLabel = manage(new Label(lNormalizedText));
        Glib::RefPtr<Pango::Layout> lLayout = mNameLabel->get_layout();
        lLayout->set_width(100);
        lLayout->set_wrap(Pango::WRAP_WORD_CHAR);

I really need help... I beg you. :-)

Maurizio

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