Exemple #1
0
def length_expand(name, value, unit, options=None):
    if options is None:
        options = {}

    if unit and 'percents'.startswith(unit):
        unit = '%'

    if isinstance(value, float):
        full_unit = options.get('CSS_default_unit_decimal', 'em')
    else:
        full_unit = options.get('CSS_default_unit', 'px')

    if value == 0:
        return '0'
    if value == '':
        return ''

    if unit:
        units = (val[1:] for key, val in FLAT_CSS if key == name and val.startswith('.'))
        req_units = [u for u in units if sub_string(u, unit)]

        PRIORITY = ("em", "ex", "vw", "vh", "vmin", "vmax" "vm", "ch", "rem",
            "px", "cm", "mm", "in", "pt", "pc")
        full_unit = hayaku_extract(unit, req_units, PRIORITY)
        if not full_unit:
            return

    return '{0}{1}'.format(value, full_unit)
Exemple #2
0
def length_expand(name, value, unit, options=None):
    if options is None:
        options = {}

    if unit and 'percents'.startswith(unit):
        unit = '%'

    if isinstance(value, float):
        full_unit = options.get('CSS_default_unit_decimal', 'em')
    else:
        full_unit = options.get('CSS_default_unit', 'px')

    if value == 0:
        return '0'
    if value == '':
        return ''

    if unit:
        units = (val[1:] for key, val in FLAT_CSS
                 if key == name and val.startswith('.'))
        req_units = [u for u in units if sub_string(u, unit)]

        PRIORITY = ("em", "ex", "vw", "vh", "vmin", "vmax"
                    "vm", "ch", "rem", "px", "cm", "mm", "in", "pt", "pc")
        full_unit = hayaku_extract(unit, req_units, PRIORITY)
        if not full_unit:
            return

    return '{0}{1}'.format(value, full_unit)
Exemple #3
0
def length_expand(name, value, unit, options=None):
    if options is None:
        options = {}

    if unit and "percents".startswith(unit):
        unit = "%"

    if isinstance(value, float):
        full_unit = options.get("CSS_default_unit_decimal", "em")
    else:
        full_unit = options.get("CSS_default_unit", "px")

    if "<number>" in [val for prop, val in get_flat_css() if prop == name] and not options.get(
        "CSS_units_for_unitless_numbers"
    ):
        full_unit = ""

    if value == 0:
        return "0"
    if value == "":
        return ""

    if unit:
        units = (val[1:] for key, val in get_flat_css() if key == name and val.startswith("."))
        req_units = [u for u in units if sub_string(u, unit)]

        PRIORITY = ("em", "ex", "vw", "vh", "vmin", "vmax" "vm", "ch", "rem", "px", "cm", "mm", "in", "pt", "pc")
        full_unit = hayaku_extract(unit, req_units, PRIORITY)
        if not full_unit:
            return

    return "{0}{1}".format(value, full_unit)