test_psHints

test()

# some tests for the ps Hints operations >>> from robofab.world import RFont, RGlyph >>> g = RGlyph() >>> g.psHints.isEmpty() True

>>> h = RGlyph()
>>> i = g + h
>>> i.psHints.isEmpty()
True

>>> i = g - h
>>> i.psHints.isEmpty()
True

>>> i = g * 2
>>> i.psHints.isEmpty()
True

>>> i = g / 2
>>> i.psHints.isEmpty()
True

>>> g.psHints.vHints = [(100, 50), (200, 50)]
>>> g.psHints.hHints = [(100, 50), (200, 5)]

>>> not g.psHints.isEmpty()
True

>>> gc = g.copy()
>>> gc.psHints.asDict() == g.psHints.asDict()
True

# multiplication >>> v = g.psHints * 2 >>> v.asDict() == {‘vHints’: [[200, 100], [400, 100]], ‘hHints’: [[200, 100], [400, 10]]} True

# division >>> v = g.psHints / 2 >>> v.asDict() == {‘vHints’: [[50.0, 25.0], [100.0, 25.0]], ‘hHints’: [[50.0, 25.0], [100.0, 2.5]]} True

# multiplication with x, y, factor # vertically oriented values should respond different >>> v = g.psHints * (.5, 10) >>> v.asDict() == {‘vHints’: [[1000, 500], [2000, 500]], ‘hHints’: [[50.0, 25.0], [100.0, 2.5]]} True

# division with x, y, factor # vertically oriented values should respond different >>> v = g.psHints / (.5, 10) >>> v.asDict() == {‘vHints’: [[10.0, 5.0], [20.0, 5.0]], ‘hHints’: [[200.0, 100.0], [400.0, 10.0]]} True

# rounding to integer >>> v = g.psHints / 2 >>> v.round() >>> v.asDict() == {‘vHints’: [(50, 25), (100, 25)], ‘hHints’: [(50, 25), (100, 3)]} True

# “ps hint values calculating with a glyph” # ps hint values as part of glyphmath operations. # multiplication >>> h = g * 10 >>> h.psHints.asDict() == {‘vHints’: [[1000, 500], [2000, 500]], ‘hHints’: [[1000, 500], [2000, 50]]} True

# division >>> h = g / 2 >>> h.psHints.asDict() == {‘vHints’: [[50.0, 25.0], [100.0, 25.0]], ‘hHints’: [[50.0, 25.0], [100.0, 2.5]]} True

# x, y factor multiplication >>> h = g * (.5, 10) >>> h.psHints.asDict() == {‘vHints’: [[1000, 500], [2000, 500]], ‘hHints’: [[50.0, 25.0], [100.0, 2.5]]} True

# x, y factor division >>> h = g / (.5, 10) >>> h.psHints.asDict() == {‘vHints’: [[10.0, 5.0], [20.0, 5.0]], ‘hHints’: [[200.0, 100.0], [400.0, 10.0]]} True

# “font ps hint values” >>> f = RFont() >>> f.psHints.isEmpty() True

>>> f.psHints.blueScale = .5
>>> f.psHints.blueShift = 1
>>> f.psHints.blueFuzz = 1
>>> f.psHints.forceBold = True
>>> f.psHints.hStems = (100, 90)
>>> f.psHints.vStems = (500, 10)

>>> not f.psHints.isEmpty()
True

>>> f.insertGlyph(g, name="new")
<RGlyph for None.new>
>>> f["new"].psHints.asDict() == g.psHints.asDict()
True