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# This file is part of the Frescobaldi project, http://www.frescobaldi.org/
#
# Copyright (c) 2008, 2009, 2010 by Wilbert Berendsen
#
# 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
# See http://www.gnu.org/licenses/ for more information.
from __future__ import unicode_literals
""" Routines dealing with LilyPond fonts """
import os, ly, xml.dom.minidom
class SvgFontInfo(object):
"""
Can load a SVG font and provide information about the glyphs and
their unicode values.
"""
def __init__(self, filename):
self.name2unicode = {}
doc = xml.dom.minidom.parse(filename)
glyphs = doc.getElementsByTagName('glyph')
for g in glyphs:
name = g.attributes["glyph-name"].value
code = g.attributes["unicode"].value
self.name2unicode[name] = code
doc.unlink()
def glyph(self, glyphName):
return self.name2unicode.get(glyphName, '')
def glyphs(self):
return self.name2unicode.keys()
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