mirror of
https://bjh21.me.uk/bedstead/.git
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a0feec7f38
It's now an integer approximation to the original 20° 100×50 rectangle that I first used.
74 lines
2.0 KiB
Python
74 lines
2.0 KiB
Python
from __future__ import print_function
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import fontforge
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from math import radians
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from psMat import translate
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from sys import argv
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class Stroker(object):
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def __init__(self, fontname):
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self.fontname = fontname
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def modify_font(self, f):
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f.strokedfont = False
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for g in f.glyphs():
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g.stroke(*self.nib)
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g.removeOverlap()
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g.addExtrema()
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g.transform(translate(0, self.nibheight/2.0))
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f.familyname = self.familyname
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f.fontname = self.fontname
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f.fullname = self.fullname
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f.private['StdHW'] = self.nibheight
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f.private['StdVW'] = self.nibwidth
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f.uwidth = self.nibheight
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f.os2_weight = self.ttfweight
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f.weight = self.weight
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return f
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class Plotter(Stroker):
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familyname = "Bedstead Plotter"
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def __init__(self, penwidth, weight, ttfweight):
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self.nib = ['circular', penwidth, 'round', 'round']
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self.nibwidth = self.nibheight = penwidth
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self.fontname = "BedsteadPlotter-" + weight
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self.fullname = "%s %s" % (self.familyname, weight)
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self.ttfweight = ttfweight
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self.weight = weight
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super(Plotter, self).__init__("BedsteadPlotter-" + weight)
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class Chiseltip(Stroker):
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familyname = "Bedstead Chiseltip"
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fullname = "Bedstead Chiseltip"
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weight = "Medium"
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ttfweight = 500
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def __init__(self, fontname):
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chisel = fontforge.contour()
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chisel.moveTo(-56, 7)
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chisel.lineTo(39, 41)
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chisel.lineTo(56, -7)
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chisel.lineTo(-39, -41)
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chisel.closed = True
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self.nib = ['polygonal', chisel]
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self.nibwidth = 112
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self.nibheight = 82
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super(Chiseltip, self).__init__(fontname)
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modes = {
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'plotter-thin': Plotter(10, "Thin", 100),
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'plotter-light': Plotter(50, "Light", 300),
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'plotter-medium': Plotter(100, "Medium", 500),
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'plotter-bold': Plotter(150, "Bold", 700),
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'chiseltip': Chiseltip("BedsteadChiseltip"),
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}
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mode = modes[argv[1]]
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f = fontforge.open(argv[2])
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mode.modify_font(f)
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f.save(argv[3])
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