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# -*- Mode: Python; py-indent-offset: 4 -*-
# vim: tabstop=4 shiftwidth=4 expandtab
#
# Copyright (C) 2010 Paolo Borelli <pborelli@gnome.org>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
from ..overrides import override
from ..module import get_introspection_module
Pango = get_introspection_module('Pango')
__all__ = []
class Context(Pango.Context):
def get_metrics(self, desc, language=None):
return super(Context, self).get_metrics(desc, language)
Context = override(Context)
__all__.append('Context')
class FontDescription(Pango.FontDescription):
def __new__(cls, string=None):
if string is not None:
return Pango.font_description_from_string(string)
else:
return Pango.FontDescription.__new__(cls)
FontDescription = override(FontDescription)
__all__.append('FontDescription')
class Layout(Pango.Layout):
def __new__(cls, context):
return Pango.Layout.new(context)
def __init__(self, context, **kwds):
# simply discard 'context', since it was set by
# __new__ and it is not a PangoLayout property
super(Layout, self).__init__(**kwds)
def set_markup(self, text, length=-1):
super(Layout, self).set_markup(text, length)
Layout = override(Layout)
__all__.append('Layout')
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