`edspdf.utils.alignment`

`align_box_labels`

Align lines with possibly overlapping (and non-exhaustive) labels.

Possible matches are sorted by covered area. Lines with no overlap at all

PARAMETER	DESCRIPTION
`src_boxes`	The labelled boxes that will be used to determine the label of the dst_boxes TYPE: `Sequence[Box]`
`dst_boxes`	The non-labelled boxes that will be assigned a label TYPE: `Sequence[T]`
`threshold`	Threshold to use for discounting a label. Used if the `labels` DataFrame does not provide a `threshold` column, or to fill `NaN` values thereof. TYPE: `float` DEFAULT: `1`
`pollution_label`	The label to use for boxes that are not covered by any of the source boxes TYPE: `Any` DEFAULT: `None`

RETURNS	DESCRIPTION
`List[Box]`	A copy of the boxes, with the labels mapped from the source boxes