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livetrax/libs/gtkmm2ext/gtkutils.cc
Paul Davis d880812c3a fixed return types for ::on_....; changed set_usize_... utility functions to set_size_request...
git-svn-id: svn://localhost/trunk/ardour2@39 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-09-26 03:13:13 +00:00

42 lines
1.1 KiB
C++

/*
Copyright (C) 1998-99 Paul Barton-Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id$
*/
#include <string>
#include <gtkmm.h>
#include <gtkmm2ext/gtkutils.h>
void
set_size_request_to_display_given_text (Gtk::Widget &w,
const std::string& text,
gint hpadding,
gint vpadding)
{
int height = 0;
int width = 0;
w.create_pango_layout(text)->get_pixel_size(width, height);
height += vpadding;
width += hpadding;
w.set_size_request(width, height);
}