def modify_ellipsis(_f):
"""3点リーダーを半角にする
DejaVuSansMono の U+22EF(⋯) をU+2026(…)、U+22EE(⋮)、U+22F0(⋰)、U+22F1(⋱)
にコピーした上で回転させて生成
三点リーダの文字幅について · Issue #41 · miiton/Cica https://github.com/miiton/Cica/issues/41
"""
_f.selection.select(0x22ef)
_f.copy()
_f.selection.select(0x2026)
_f.paste()
_f.selection.select(0x22ee)
_f.paste()
_f.selection.select(0x22f0)
_f.paste()
_f.selection.select(0x22f1)
_f.paste()
for g in _f.glyphs("encoding"):
if g.encoding < 0x22ee:
continue
elif g.encoding > 0x22f1:
break
elif g.encoding == 0x22ee:
bb = g.boundingBox()
cx = (bb[2] + bb[0]) / 2
cy = (bb[3] + bb[1]) / 2
trcen = psMat.translate(-cx, -cy)
rotcen = psMat.compose(
trcen,
psMat.compose(psMat.rotate(math.radians(90)),
psMat.inverse(trcen)))
g.transform(rotcen)
elif g.encoding == 0x22f0:
bb = g.boundingBox()
cx = (bb[2] + bb[0]) / 2
cy = (bb[3] + bb[1]) / 2
trcen = psMat.translate(-cx, -cy)
rotcen = psMat.compose(
trcen,
psMat.compose(psMat.rotate(math.radians(45)),
psMat.inverse(trcen)))
g.transform(rotcen)
elif g.encoding == 0x22f1:
bb = g.boundingBox()
cx = (bb[2] + bb[0]) / 2
cy = (bb[3] + bb[1]) / 2
trcen = psMat.translate(-cx, -cy)
rotcen = psMat.compose(
trcen,
psMat.compose(psMat.rotate(math.radians(-45)),
psMat.inverse(trcen)))
g.transform(rotcen)
return _f
def reference_transform(ref, glyph, deg):
thatglyphname = ref[0]
thisglyphname = glyph.glyphname
r = ref[1]
column_a = "%s's reference to %s:" % (thisglyphname, thatglyphname)
column_b = str(r)
ri = psMat.inverse(r)
result = psMat.identity()
result = psMat.compose(result, italic_shift_right(deg))
result = psMat.compose(result, italic_unskew(deg))
result = psMat.compose(result, r)
result = psMat.compose(result, italic_skew(deg))
result = psMat.compose(result, italic_shift_left(deg))
return (ref[0], result)
def referenceTransform(ref, glyph, deg):
thatglyphname = ref[0]
thisglyphname = glyph.glyphname
r = ref[1]
columnA = "%s's reference to %s:" % (thisglyphname, thatglyphname)
columnB = str(r)
ri = psMat.inverse(r)
result = psMat.identity()
result = psMat.compose(result, italicShiftRight(deg))
result = psMat.compose(result, italicUnskew(deg))
result = psMat.compose(result, r)
result = psMat.compose(result, italicSkew(deg))
result = psMat.compose(result, italicShiftLeft(deg))
return (ref[0], result)
def italic_untransform(deg):
return psMat.inverse(italic_transform(deg))
def italic_shift_right(deg):
return psMat.inverse(italic_shift_left(deg))
def italic_unskew(deg):
return psMat.inverse(italic_skew(deg))
def italicUntransform(deg):
return psMat.inverse(italicTransform(deg))
def italicShiftRight(deg):
return psMat.inverse(italicShiftLeft(deg))
def italicUnskew(deg):
return psMat.inverse(italicSkew(deg))