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[visitor_test] Take scaleFactor

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This commit is contained in:
Behdad Esfahbod 2022-08-15 12:50:16 -06:00
parent be7df107e2
commit 3e82ce1e2d
1 changed files with 7 additions and 2 deletions
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9
Tests/misc/visitor_test.py
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@ -2,11 +2,16 @@ from fontTools.misc.visitor import TTVisitor
import fontTools.ttLib as ttLib
import fontTools.ttLib.tables.otBase as otBase
import fontTools.ttLib.tables.otTables as otTables
from fontTools.misc.fixedTools import otRound
class ScalerVisitor(TTVisitor):
def __init__(self, scaleFactor):
self.scaleFactor = scaleFactor
def scale(self, v):
return v // 2
return otRound(v * self.scaleFactor)
@ScalerVisitor.register_attrs(
@ -107,5 +112,5 @@ import sys
font = TTFont(sys.argv[1])
visitor = ScalerVisitor()
visitor = ScalerVisitor(.5)
visitor.visit(font)