def _round(self):
"""
Subclasses may override this method.
"""
x, y = self.offset
x = normalizers.normalizeVisualRounding(x)
y = normalizers.normalizeVisualRounding(y)
self.offset = (x, y)
def _round(self, **kwargs):
"""
This is the environment implementation of
:meth:`BasePoint.round`.
Subclasses may override this method.
"""
self.x = normalizers.normalizeVisualRounding(self.x)
self.y = normalizers.normalizeVisualRounding(self.y)
def asDict(self, returnIntegers=True):
"""
Return the Kerning as a ``dict``.
This is a backwards compatibility method.
"""
d = {}
for k, v in self.items():
d[k] = v if not returnIntegers else normalizers.normalizeVisualRounding(v)
return d
def _round(self, multiple=1):
"""
This is the environment implementation of
:meth:`BaseKerning.round`. **multiple** will be an ``int``.
Subclasses may override this method.
"""
for pair, value in self.items():
value = int(normalizers.normalizeVisualRounding(
value / float(multiple))) * multiple
self[pair] = value
def round(self):
"""
Round coordinates.
"""
x, y = self.anchor
self.anchor = (normalizers.normalizeVisualRounding(x),
normalizers.normalizeVisualRounding(y))
x, y = self.bcpIn
self.bcpIn = (normalizers.normalizeVisualRounding(x),
normalizers.normalizeVisualRounding(y))
x, y = self.bcpOut
self.bcpOut = (normalizers.normalizeVisualRounding(x),
normalizers.normalizeVisualRounding(y))