Function is_parallel

src/table.py:2347–2351

Check if line is roughly axis-parallel.

(p1, p2)

    bboxes, paths = clean_graphics(npaths=paths)

    def is_parallel(p1, p2):
        """Check if line is roughly axis-parallel."""
        if abs(p1.x - p2.x) <= snap_x or abs(p1.y - p2.y) <= snap_y:
            return True
        return False

    def make_line(p, p1, p2, clip):
        """Given 2 points, make a line dictionary for table detection."""