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#!/bin/env python
#Copyright ReportLab Europe Ltd. 2000-2004
#see license.txt for license details
#history http://www.reportlab.co.uk/cgi-bin/viewcvs.cgi/public/reportlab/trunk/reportlab/lib/pagesizes.py
"""This module defines a few common page sizes in points (1/72 inch).
To be expanded to include things like label sizes, envelope windows
etc."""
__version__=''' $Id: pagesizes.py 2385 2004-06-17 15:26:05Z rgbecker $ '''
from reportlab.lib.units import cm, inch
_W, _H = (21*cm, 29.7*cm)
A6 = (_W*.5, _H*.5)
A5 = (_H*.5, _W)
A4 = (_W, _H)
A3 = (_H, _W*2)
A2 = (_W*2, _H*2)
A1 = (_H*2, _W*4)
A0 = (_W*4, _H*4)
LETTER = (8.5*inch, 11*inch)
LEGAL = (8.5*inch, 14*inch)
ELEVENSEVENTEEN = (11*inch, 17*inch)
# lower case is deprecated as of 12/2001, but here
# for compatability
letter=LETTER
legal=LEGAL
elevenSeventeen = ELEVENSEVENTEEN
_BW, _BH = (25*cm, 35.3*cm)
B6 = (_BW*.5, _BH*.5)
B5 = (_BH*.5, _BW)
B4 = (_BW, _BH)
B3 = (_BH*2, _BW)
B2 = (_BW*2, _BH*2)
B1 = (_BH*4, _BW*2)
B0 = (_BW*4, _BH*4)
def landscape(pagesize):
"""Use this to get page orientation right"""
a, b = pagesize
if a < b:
return (b, a)
else:
return (a, b)
def portrait(pagesize):
"""Use this to get page orientation right"""
a, b = pagesize
if a >= b:
return (b, a)
else:
return (a, b)
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