# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

""" GUI look&feel related declarations """
from sugar.graphics import style


def font_zoom(size):
    """ 21 Returns the proper font size for current Sugar environment
    NOTE: Use this function only if you are targeting activity for XO with
    0.82 Sugar and want non-default font sizes, otherwise just
    do not mention font sizes in your code
    """

    if hasattr(style, '_XO_DPI'):
        return style.zoom(size)
    else:
        return size