# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018  Rickard Lindberg, Roger Lindberg
#
# This file is part of Timeline.
#
# Timeline 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 3 of the License, or
# (at your option) any later version.
#
# Timeline 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 Timeline.  If not, see <http://www.gnu.org/licenses/>.


from timelinelib.features.experimental.experimentalfeature import ExperimentalFeature


CONFIG_NAME = "Use extended vertical scroll strategy"
DISPLAY_NAME = _("Use extended vertical scroll strategy")
DESCRIPTION = _("""
              This strategy makes it possible to scroll uppwards through point events
              beyound the 100% limit by clicking the slider handle.
              """)


class ExperimentalFeatureExtendedVerticalScrollStrategy(ExperimentalFeature):

    def __init__(self):
        ExperimentalFeature.__init__(self, DISPLAY_NAME, DESCRIPTION, CONFIG_NAME)
