Angle

sangfroid.value.Angle(*args)

Bases: sangfroid.value.simple.Simple

Values representing angles, which are based on floats.

The angles are measured in degrees.

Puzzled

This doesn't seem like it should be a Simple.

Source code in sangfroid/value/value.py

def __init__(self, *args):

    if len(args)==1 and isinstance(args[0], bs4.element.Tag):
        self._tag = args[0]
    else:
        self._tag = self._get_empty_tag()
        if len(args)==1:
            self.value = args[0]
        else:
            self.value = args

    assert self._tag is not None

is_animated property writable

Whether the value is animated.

timeline property writable

Our timeline, showing how our value changes over time.

If we're not animated, the timeline will be empty.

Timeline objects hold no state of their own except a reference back to their parent Value. So this call constructs a new Timeline instance every time.

from_tag(tag) classmethod

Given a Beautiful Soup tag, returns an instance of an appropriate subclass of Value, representing it.

Parameters:

Name	Type	Description	Default
tag	bs4.Tag	the Beautiful Soup tag.	required

Raises:

Type	Description
KeyError	if there's no known subclass of Value to represent that tag.
ValueError	if the tag is animated, but not marked with a type.

Source code in sangfroid/value/value.py

@classmethod
def from_tag(cls,
             tag: bs4.Tag,
             ) -> Self:
    """
    Given a Beautiful Soup tag, returns an instance of an appropriate
    subclass of `Value`, representing it.

    Args:
        tag: the Beautiful Soup tag.

    Raises:
        KeyError: if there's no known subclass of `Value` to represent
            that tag.
        ValueError: if the tag is animated, but not marked with a type.
    """

    if tag.name==cls.ANIMATED:

        type_name = tag['type']
        if type_name is None:
            raise ValueError(f"Animated values need a type: {tag}")

    else:
        type_name = tag.name

    result_type = cls.handles_type.from_name(name=type_name)
    result = result_type._construct_from(tag)

    return result