1 #!/usr/bin/env python 2 3 """ 4 Graphviz document tree nodes. 5 6 Copyright (C) 2018 Paul Boddie <paul@boddie.org.uk> 7 8 This program is free software; you can redistribute it and/or modify it under 9 the terms of the GNU General Public License as published by the Free Software 10 Foundation; either version 3 of the License, or (at your option) any later 11 version. 12 13 This program is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 15 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 16 details. 17 18 You should have received a copy of the GNU General Public License along with 19 this program. If not, see <http://www.gnu.org/licenses/>. 20 """ 21 22 from moinformat.tree.moin import Node 23 24 class Directive(Node): 25 26 "Format directive for Graphviz output." 27 28 def __init__(self, key=None, value=None): 29 self.key = key 30 self.value = value 31 32 def __repr__(self): 33 return "Directive(%r, %r)" % (self.key, self.value) 34 35 def prettyprint(self, indent=""): 36 return "%sDirective: key=%r value=%r" % (indent, self.key, self.value) 37 38 def to_string(self, out): 39 out.directive(self.key, self.value) 40 41 # vim: tabstop=4 expandtab shiftwidth=4
