Function annot_preprocess

src/__init__.py:23679–23691

Prepare for annotation insertion on the page. Returns: Old page rotation value. Temporarily sets rotation to 0 when required.

(page: "Page")

def annot_preprocess(page: "Page") -> int:
    """Prepare for annotation insertion on the page.

    Returns:
        Old page rotation value. Temporarily sets rotation to 0 when required.
    """
    CheckParent(page)
    if not page.parent.is_pdf:
        raise ValueError("is no PDF")
    old_rotation = page.rotation
    if old_rotation != 0:
        page.set_rotation(0)
    return old_rotation


def annot_postprocess(page: "Page", annot: "Annot") -> None: