graphdocpy.py 文件源码

def mainPageFrame(canvas, doc):
    "The page frame used for all PDF documents."

    canvas.saveState()

    pageNumber = canvas.getPageNumber()
    canvas.line(2*cm, A4[1]-2*cm, A4[0]-2*cm, A4[1]-2*cm)
    canvas.line(2*cm, 2*cm, A4[0]-2*cm, 2*cm)
    if pageNumber > 1:
        canvas.setFont('Times-Roman', 12)
        canvas.drawString(4 * inch, cm, "%d" % pageNumber)
        if hasattr(canvas, 'headerLine'): # hackish
            # HVB: Changed fr Hyphenation support
            # headerline = string.join(canvas.headerLine, ' \xc2\x8d ')
            headerline = string.join(canvas.headerLine, ' \xc2\x8d '.decode('utf8'))
            canvas.drawString(2*cm, A4[1]-1.75*cm, headerline)

    canvas.setFont('Times-Roman', 8)
    msg = "Generated with docpy. See http://www.reportlab.com!"
    canvas.drawString(2*cm, 1.65*cm, msg)

    canvas.restoreState()