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- from __future__ import annotations
- from typing import TYPE_CHECKING
- from fontTools.misc.textTools import Tag
- from fontTools.ttLib import getClassTag
- if TYPE_CHECKING:
- from typing import Any
- from fontTools.misc.xmlWriter import XMLWriter
- from fontTools.ttLib import TTFont
- class DefaultTable:
- dependencies: list[str] = []
- def __init__(self, tag: str | bytes | None = None) -> None:
- if tag is None:
- tag = getClassTag(self.__class__)
- self.tableTag = Tag(tag)
- def decompile(self, data: bytes, ttFont: TTFont) -> None:
- self.data = data
- def compile(self, ttFont: TTFont) -> bytes:
- return self.data
- def toXML(
- self, writer: XMLWriter, ttFont: TTFont, **kwargs: dict[str, Any]
- ) -> None:
- if hasattr(self, "ERROR"):
- writer.comment("An error occurred during the decompilation of this table")
- writer.newline()
- writer.comment(self.ERROR)
- writer.newline()
- writer.begintag("hexdata")
- writer.newline()
- writer.dumphex(self.compile(ttFont))
- writer.endtag("hexdata")
- writer.newline()
- def fromXML(
- self, name: str, attrs: dict[str, str], content: str, ttFont: TTFont
- ) -> None:
- from fontTools import ttLib
- from fontTools.misc.textTools import readHex
- if name != "hexdata":
- raise ttLib.TTLibError("can't handle '%s' element" % name)
- self.decompile(readHex(content), ttFont)
- def __repr__(self) -> str:
- return "<'%s' table at %x>" % (self.tableTag, id(self))
- def __eq__(self, other: Any) -> bool:
- if type(self) != type(other):
- return NotImplemented
- return self.__dict__ == other.__dict__
- def __ne__(self, other: Any) -> bool:
- result = self.__eq__(other)
- return result if result is NotImplemented else not result
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