def find(self, pair, default=0):
"""
This will find the value for **pair** even if
**pair** is not specifically defined. For example:
You have a group named `public.kern1.A` with
the contents `["A", "Aacute"]` and you have a
group named `public.kern2.C` with the contents
`["C", "Ccedilla"]`. The only defined kerning is
`("public.kern1.A", public.kern2.C) = 100`.
If you use this method to find the value for
`("A", "Ccedilla")` you will get `100`.
"""
from defcon.errors import DefconError
font = self.font
if font is None:
raise DefconError("The find method requires a parent font.")
glyphToFirstGroup = font.groups.getRepresentation(
"defcon.groups.kerningGlyphToSide1Group")
glyphToSecondGroup = font.groups.getRepresentation(
"defcon.groups.kerningGlyphToSide2Group")
return lookupKerningValue(pair,
self,
font.groups,
fallback=default,
glyphToFirstGroup=glyphToFirstGroup,
glyphToSecondGroup=glyphToSecondGroup)
def _find(self, pair, default=None):
"""
This is the environment implementation of
:attr:`BaseKerning.find`. This must return an
:ref:`type-int-float` or `default`.
"""
from fontTools.ufoLib.kerning import lookupKerningValue
font = self.font
groups = font.groups
return lookupKerningValue(pair, self, groups, fallback=default)
def _find(self, pair, default=None):
"""
This is the environment implementation of
:attr:`BaseKerning.find`. This must return an
:ref:`type-int-float` or `default`.
"""
from fontTools.ufoLib.kerning import lookupKerningValue
font = self.font
groups = font.groups
return lookupKerningValue(pair, self, groups, fallback=default)
def find(self, pair, default=0):
"""
This will find the value for **pair** even if
**pair** is not specifically defined. For example:
You have a group named `public.kern1.A` with
the contents `["A", "Aacute"]` and you have a
group named `public.kern2.C` with the contents
`["C", "Ccedilla"]`. The only defined kerning is
`("public.kern1.A", public.kern2.C) = 100`.
If you use this method to find the value for
`("A", "Ccedilla")` you will get `100`.
"""
from defcon.errors import DefconError
font = self.font
if font is None:
raise DefconError("The find method requires a parent font.")
glyphToFirstGroup = font.groups.getRepresentation("defcon.groups.kerningGlyphToSide1Group")
glyphToSecondGroup = font.groups.getRepresentation("defcon.groups.kerningGlyphToSide2Group")
return lookupKerningValue(pair, self, font.groups, fallback=default, glyphToFirstGroup=glyphToFirstGroup, glyphToSecondGroup=glyphToSecondGroup)