2 Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "font_size.h"
25 FontSize::proportional (int screen_height_in_points) const
28 return _proportional.get ();
31 return float (_points.get ()) / screen_height_in_points;
35 FontSize::points (int screen_height_in_points) const
38 return _points.get ();
41 return _proportional.get() * screen_height_in_points;
45 FontSize::from_points (int p)
53 FontSize::from_proportional (float p)
56 s.set_proportional (p);
61 FontSize::specified () const
63 return _proportional || _points;