Re: get size of drawing area

[Carl Edwards <cedwards vitesse com>]

Here is a snipped of a callback I have:

sub drawable_leave_cb($$) {
    my ($widget, $event) = @_;

    my $width  = $widget->allocation->[2];
    my $height = $widget->allocation->[3];


/Carl


>Delivered-To: gtk-perl-list gnome org
>From: "Riswick, J.G.A. van" <J G A v Riswick tue nl>
>To: "'gtk-perl-list gnome org'" <gtk-perl-list gnome org>
>Subject: get size of drawing area
>X-Loop: gtk-perl-list gnome org
>List-Id: Using GTK+ with Perl <gtk-perl-list.gnome.org>
>List-Archive: <http://mail.gnome.org/archives/gtk-perl-list/>
>Date: Sat, 15 Jun 2002 02:02:08 +0200
>X-DCC-vtss-Metrics: mx1.vitesse.com 1018; Body=1 Fuz1=1 Fuz2=1
>
>HI
>
>I'd like to redraw a drawing, after a drawingarea
>has resized, and I'd like to make the drawing
>scale up with the drawingarea. So I need the
>size of the drawingarea. I tried to use 'size_request'
>but failed to make it work. How does one get the
>size of a drawing area?
>
>jos
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