roar/liboperators/OperatorFlipVertical.py
2019-09-16 08:13:55 +02:00

35 lines
921 B
Python

#!/usr/bin/env python3
#
# OperatorFlipVertical.py
# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
#
from Operator import Operator
class OperatorFlipVertical(Operator):
name = "Flip"
flipPairs = {
"(":")", ")":"(",
"/":"\\", "\\":"/",
"\[":"]", "]":"\[",
"\{":"\}", "\}":"\{",
"<":">", ">":"<",
"`":"'",
}
#
# apply(self, region)
def apply(self, region):
for numRow in range(len(region)):
region[numRow].reverse()
for numCol in range(len(region[numRow])):
if region[numRow][numCol][3] in self.flipPairs:
region[numRow][numCol][3] = self.flipPairs[region[numRow][numCol][3]]
return region
# __init__(self, *args): initialisation method
def __init__(self, *args):
pass
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120