def scaleBy(self, factor):
"""
Scales all kerning values by **factor**. **factor** will be an
:ref:`type-int-float`, ``tuple`` or ``list``. The first value of the
**factor** will be used to scale the kerning values.
>>> myKerning.scaleBy(2)
>>> myKerning.scaleBy((2,3))
"""
factor = normalizers.normalizeTransformationScale(factor)
self._scale(factor)
def scaleBy(self, value, origin=None):
"""
Scale the object.
>>> obj.transformBy(2.0)
>>> obj.transformBy((0.5, 2.0), origin=(500, 500))
**value** must be an iterable containing two
:ref:`type-int-float` values defining the x and y
values to scale the object by. **origin** defines the
point at with the scale should originate. It must be
a :ref:`type-coordinate` or ``None``. The default is
``(0, 0)``.
"""
value = normalizers.normalizeTransformationScale(value)
if origin is None:
origin = (0, 0)
origin = normalizers.normalizeCoordinateTuple(origin)
self._scaleBy(value, origin=origin)
def scaleBy(self, value, origin=None):
"""
Scale the object.
>>> obj.scaleBy(2.0)
>>> obj.scaleBy((0.5, 2.0), origin=(500, 500))
**value** must be an iterable containing two
:ref:`type-int-float` values defining the x and y
values to scale the object by. **origin** defines the
point at with the scale should originate. It must be
a :ref:`type-coordinate` or ``None``. The default is
``(0, 0)``.
"""
value = normalizers.normalizeTransformationScale(value)
if origin is None:
origin = (0, 0)
origin = normalizers.normalizeCoordinateTuple(origin)
self._scaleBy(value, origin=origin)
def _set_base_scale(self, value):
value = normalizers.normalizeTransformationScale(value)
self._set_scale(value)
def _get_base_scale(self):
value = self._get_scale()
value = normalizers.normalizeTransformationScale(value)
return value
def _set_base_scale(self, value):
value = normalizers.normalizeTransformationScale(value)
self._set_scale(value)
def _get_base_scale(self):
value = self._get_scale()
value = normalizers.normalizeTransformationScale(value)
return value