marisol.py 文件源码

def __init__(self, document, page, prefix, fill, start):
        """
        Represents a page within a document that will be bates numbered.

        Args:
            document (Marisol.Document):  Parent document
            page (PyPdf2.pdf.PageObject): PDF page associated with this page
            prefix (str): Bates number prefix.
            fill (int): Length to zero-pad number to.
            start (int): Number to start with.
        """
        self.document = document
        self.page = page
        self.prefix = prefix
        self.fill = fill
        self.start = start

        self.height = float(self.page.mediaBox.upperRight[1])
        self.width = float(self.page.mediaBox.lowerRight[0])

        self.canvas_file = io.BytesIO()
        self.canvas = canvas.Canvas(self.canvas_file, pagesize=(self.width, self.height))

        self.redactions = []