mirror of
https://github.com/rsms/inter.git
synced 2024-11-23 20:55:33 +03:00
78 lines
2.1 KiB
Python
Executable File
78 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# encoding: utf8
|
|
from __future__ import print_function
|
|
import os, sys
|
|
from argparse import ArgumentParser
|
|
from robofab.objects.objectsRF import OpenFont
|
|
from math import ceil, floor
|
|
|
|
dryRun = False
|
|
numNames = [
|
|
'zero','one','two','three','four','five','six','seven','eight','nine'
|
|
]
|
|
|
|
|
|
def main():
|
|
argparser = ArgumentParser(
|
|
description='Generate tabular number glyphs from regular number glyphs')
|
|
|
|
argparser.add_argument(
|
|
'-dry', dest='dryRun', action='store_const', const=True, default=False,
|
|
help='Do not modify anything, but instead just print what would happen.')
|
|
|
|
argparser.add_argument(
|
|
'fontPaths', metavar='<ufofile>', type=str, nargs='+', help='UFO fonts')
|
|
|
|
args = argparser.parse_args()
|
|
dryRun = args.dryRun
|
|
|
|
# Strip trailing slashes from font paths and iterate
|
|
for fontPath in [s.rstrip('/ ') for s in args.fontPaths]:
|
|
fontName = os.path.basename(fontPath)
|
|
font = OpenFont(fontPath)
|
|
|
|
# Find widest glyph
|
|
width = 0
|
|
for name in numNames:
|
|
g = font[name]
|
|
width = max(width, g.width)
|
|
|
|
print('[%s] tnums width:' % fontName, width)
|
|
|
|
# Create tnum glyphs
|
|
for name in numNames:
|
|
g = font[name]
|
|
|
|
tnum = font.newGlyph(name + '.tnum')
|
|
tnum.width = width
|
|
|
|
# calculate component x-offset
|
|
xoffs = 0
|
|
if g.width != width:
|
|
print('[%s] gen (adjust width)' % fontName, tnum.name)
|
|
# center shape, ignoring existing margins
|
|
# xMin, yMin, xMax, yMax = g.box
|
|
# graphicWidth = xMax - xMin
|
|
# leftMargin = round((width - graphicWidth) / 2)
|
|
# xoffs = leftMargin - g.leftMargin
|
|
|
|
# adjust margins
|
|
widthDelta = width - g.width
|
|
leftMargin = g.leftMargin + int(floor(widthDelta / 2))
|
|
rightMargin = g.rightMargin + int(ceil(widthDelta / 2))
|
|
xoffs = leftMargin - g.leftMargin
|
|
else:
|
|
print('[%s] gen (same width)' % fontName, tnum.name)
|
|
|
|
tnum.appendComponent(name, (xoffs, 0))
|
|
|
|
if dryRun:
|
|
print('[%s] save [dry run]' % fontName)
|
|
else:
|
|
print('[%s] save' % fontName)
|
|
font.save()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|