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94 lines
1.8 KiB
94 lines
1.8 KiB
# Copyright (c) 2010-2022 openpyxl
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from openpyxl.descriptors.serialisable import Serialisable
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from openpyxl.descriptors import (
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Integer,
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Bool,
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Sequence,
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)
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class Break(Serialisable):
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tagname = "brk"
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id = Integer(allow_none=True)
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min = Integer(allow_none=True)
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max = Integer(allow_none=True)
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man = Bool(allow_none=True)
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pt = Bool(allow_none=True)
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def __init__(self,
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id=0,
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min=0,
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max=16383,
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man=True,
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pt=None,
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):
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self.id = id
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self.min = min
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self.max = max
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self.man = man
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self.pt = pt
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class RowBreak(Serialisable):
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tagname = "rowBreaks"
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count = Integer(allow_none=True)
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manualBreakCount = Integer(allow_none=True)
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brk = Sequence(expected_type=Break, allow_none=True)
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__elements__ = ('brk',)
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__attrs__ = ("count", "manualBreakCount",)
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def __init__(self,
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count=None,
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manualBreakCount=None,
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brk=(),
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):
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self.brk = brk
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def __bool__(self):
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return len(self.brk) > 0
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def __len__(self):
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return len(self.brk)
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@property
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def count(self):
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return len(self)
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@property
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def manualBreakCount(self):
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return len(self)
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def append(self, brk=None):
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"""
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Add a page break
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"""
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vals = list(self.brk)
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if not isinstance(brk, Break):
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brk = Break(id=self.count+1)
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vals.append(brk)
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self.brk = vals
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PageBreak = RowBreak
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class ColBreak(RowBreak):
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tagname = "colBreaks"
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count = RowBreak.count
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manualBreakCount = RowBreak.manualBreakCount
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brk = RowBreak.brk
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__attrs__ = RowBreak.__attrs__
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