from reportlab.platypus import SimpleDocTemplate, Table, TableStyle, Paragraph, Frame, Spacer, Image
from reportlab.lib import colors
from reportlab.lib.units import cm, inch
from reportlab.lib.pagesizes import A3, A4, landscape, portrait
from reportlab.lib.styles import ParagraphStyle, getSampleStyleSheet
from reportlab.lib.enums import TA_LEFT, TA_RIGHT, TA_CENTER, TA_JUSTIFY
from reportlab.pdfgen import canvas
SXmargin = 1.5 * cm
DXmargin = 1.5 * cm
def printTitle():
    st = ParagraphStyle('Normal')
    st.fontSize=30
    title = Paragraph("TITLE", st)
    data = [[None, title, None, None, title, None]]
    titleColumnSize = (doc.pagesize[0]-(SXmargin * 2 + DXmargin * 2)) /2
    tbl = Table(data, [SXmargin, titleColumnSize, DXmargin, SXmargin,
    titleColumnSize, DXmargin],None)
    tbl.hAlign = 'CENTER'
    tbl.vAlign = 'TOP'
    tblStyle = TableStyle([('TEXTCOLOR',(0,0),(-1,-1),colors.black),
    ('VALIGN',(0,0),(-1,-1),'MIDDLE'),
    ('LINEBELOW',(0,0),(-1,-1),1,colors.white),
    ('INNERGRID',(2,0),(3,0),1,colors.black),
    ('INNERGRID',(0,0),(-1,-1),1,colors.black),
    ('BOX',(0,0),(-1,-1),1,colors.black)])
    tblStyle.add('BACKGROUND',(0,0),(-1,-1),colors.white)
    tblStyle.add('ALIGN', (1, 0), (1, 0), "CENTER")
    tblStyle.add('ALIGN', (4, 0), (4, 0), "CENTER")
    tbl.setStyle(tblStyle)
    return tbl
pdfReportPages = "test.pdf"
doc = SimpleDocTemplate(pdfReportPages, pagesize=landscape(A4))
elements = []
styles=getSampleStyleSheet()
styleN = styles["Normal"]
elements.append(printTitle())
doc.build(elements)