def bounding_box_rect(svg, node, font_size):
    """Bounding box for rect node."""
    x, y = svg.point(node.get('x'), node.get('y'), font_size)
    width, height = svg.point(
        node.get('width'), node.get('height'), font_size)
    return x, y, width, height
Bounding box for rect node.
weasyprint/svg/bounding_box.py