pyText2pdf.py 文件源码

def writerest(self):
        """Finish the file"""

        ws = self.writestr
        self._locations[3] = self._fpos

        ws("3 0 obj\n")
        ws("<<\n")
        ws("/Type /Pages\n")
        buf = "".join(("/Count ", str(self._pageNo), "\n"))
        ws(buf)
        buf = "".join(("/MediaBox [ 0 0 ", str(self._pageWd), " ", str(self._pageHt), " ]\n"))
        ws(buf)
        ws("/Kids [ ")

        for i in range(1, self._pageNo+1):
            buf = "".join((str(self._pageObs[i]), " 0 R "))
            ws(buf)

        ws("]\n")
        ws(">>\n")
        ws("endobj\n")

        xref = self._fpos
        ws("xref\n")
        buf = "".join(("0 ", str((self._curobj) + 1), "\n"))
        ws(buf)
        buf = "".join(("0000000000 65535 f ", str(LINE_END)))
        ws(buf)

        for i in range(1, self._curobj + 1):
            val = self._locations[i]
            buf = "".join((string.zfill(str(val), 10), " 00000 n ", str(LINE_END)))
            ws(buf)

        ws("trailer\n")
        ws("<<\n")
        buf = "".join(("/Size ", str(self._curobj + 1), "\n"))
        ws(buf)
        ws("/Root 2 0 R\n")
        ws("/Info 1 0 R\n")
        ws(">>\n")

        ws("startxref\n")
        buf = "".join((str(xref), "\n"))
        ws(buf)
        ws("%%EOF\n")