'Return a new `wp:inline` element containing the `pic:pic` element
specified by the argument values.'

@classmethod
def new_pic_inline(cls, shape_id, rId, filename, cx, cy):

    pic_id = 0
    pic = CT_Picture.new(pic_id, filename, rId, cx, cy)
    inline = cls.new(cx, cy, shape_id, pic)
    inline.graphic.graphicData._insert_pic(pic)
    return inline
