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# -*- coding: utf-8 -*-
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# Copyright 2013 by Elena Grandi <elena.valhalla@gmail.com>
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# Copyright 2008-2013 by Hartmut Goebel <h.goebel@crazy-compilers.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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Generate test PDF documents for pdfposter.
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This generates a PDF-file containing a portrait and a landscape page,
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__author__ = "Hartmut Goebel <h.goebel@crazy-compilers.com>"
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__copyright__ = "Copyright 2008-2013 by Hartmut Goebel <h.goebel@crazy-compilers.com>"
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__licence__ = "GNU General Public License version 3 (GPL v3)"
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from reportlab.lib.units import mm
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from reportlab.lib.colors import black
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from reportlab.lib.pagesizes import A4
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from reportlab.pdfgen.canvas import Canvas
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def draw_numbers(canvas, numbers, size, margin, rows, cols):
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step_x = (size[0] - margin*2)/cols
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step_y = (size[1] - margin*2)/rows
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for i, n in enumerate(numbers):
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canvas.drawCentredString(margin + step_x / 2 + step_x * (i%cols),
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margin + step_y / 2 + ( rows - 1 - i / cols) * step_y, n)
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def genTestFile(filename):
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numbers = ['1', '2', '3', '4', '5', '6']
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#----------- generate the PDF -----------
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canv = Canvas(filename, pagesize=size)
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canv.setFont("Helvetica", 72)
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canv.setStrokeColor(black)
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draw_numbers(canv,numbers,size,margin,3,2)
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canv.rect(margin, margin, size[0] - margin * 2,
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size[1] - margin * 2, fill=0, stroke=1)
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# second page (landscape)
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size = (size[1],size[0])
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canv.setPageSize(size)
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canv.setFont("Helvetica", 72)
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canv.setStrokeColor(black)
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draw_numbers(canv,numbers,size,margin,2,3)
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canv.rect(margin, margin, size[0] - margin * 2,
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size[1] - margin * 2, fill=0, stroke=1)
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# close page, save PDF
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument('filename',
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help='Name of output file')
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args = parser.parse_args()
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genTestFile(args.filename)
added
removed
test/gen-testpages.py
