Source code for openpyxl.styles.differential

# Copyright (c) 2010-2019 openpyxl

from openpyxl.descriptors import (
    Integer,
    String,
    Typed,
    Sequence,
    Alias,
)
from openpyxl.descriptors.serialisable import Serialisable
from openpyxl.styles import (
    Font,
    Fill,
    GradientFill,
    PatternFill,
    Border,
    Alignment,
    Protection,
    )
from .numbers import NumberFormat


[docs]class DifferentialStyle(Serialisable): tagname = "dxf" __elements__ = ("font", "numFmt", "fill", "alignment", "border", "protection") font = Typed(expected_type=Font, allow_none=True) numFmt = Typed(expected_type=NumberFormat, allow_none=True) fill = Typed(expected_type=Fill, allow_none=True) alignment = Typed(expected_type=Alignment, allow_none=True) border = Typed(expected_type=Border, allow_none=True) protection = Typed(expected_type=Protection, allow_none=True) def __init__(self, font=None, numFmt=None, fill=None, alignment=None, border=None, protection=None, extLst=None, ): self.font = font self.numFmt = numFmt self.fill = fill self.alignment = alignment self.border = border self.protection = protection self.extLst = extLst
[docs]class DifferentialStyleList(Serialisable): """ Deduping container for differential styles. """ tagname = "dxfs" dxf = Sequence(expected_type=DifferentialStyle) styles = Alias("dxf") def __init__(self, dxf=()): self.dxf = dxf
[docs] def append(self, dxf): """ Check to see whether style already exists and append it if does not. """ if not isinstance(dxf, DifferentialStyle): raise TypeError('expected ' + str(DifferentialStyle)) if dxf in self.styles: return self.styles.append(dxf)
[docs] def add(self, dxf): """ Add a differential style and return its index """ self.append(dxf) return self.styles.index(dxf)
def __bool__(self): return bool(self.styles) __nonzero__ = __bool__ def __getitem__(self, idx): return self.styles[idx]