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#!/usr/bin/env python3
# Author: L. Tattrie
# Purpose: svgwrite examples
# Created: 2012/5/31
# Copyright (C) 2012, L. Tattrie
# License: LGPL
# Python version 2.7
import sys
import svgwrite
PROGNAME = sys.argv[0].rstrip('.py')
def create_svg(name):
svg_size = 900
font_size = 20
title = name + ': Example of text_anchor (justified) text'
dwg = svgwrite.Drawing(name, (svg_size, svg_size), debug=True)
# background will be white.
dwg.add(dwg.rect(insert=(0, 0), size=('100%', '100%'), fill='white'))
# give the name of the example and a title.
dwg.add(dwg.text(title, insert=(0, (font_size + 5)),
font_family="serif", font_size=font_size, fill='black'))
# Show default
dwg.add(dwg.text("No specified text_anchor means 'start' justified text", insert=('50%', font_size * 3),
font_family="sans-serif", font_size=font_size, fill='black'))
# add a circle to show the anchor point printing on top of the text.
dwg.add(dwg.circle(('50%', font_size * 3), r='3px', fill='red'))
for i, anchor in enumerate(['start', 'end', 'middle']): # also 'inherit' which inherits from parent.
dwg.add(dwg.text("text_anchor='" + anchor + "' means " + anchor + " justified text",
insert=('50%', font_size * (i + 4)),
text_anchor=anchor, font_family="sans-serif", font_size=font_size, fill='black'))
# add a circle to show the anchor point printing on top of the text.
dwg.add(dwg.circle(('50%', font_size * (i + 4)), r='3px', fill='red'))
dwg.save()
if __name__ == '__main__':
create_svg(PROGNAME + '.svg')
# vim: expandtab shiftwidth=4 tabstop=8 softtabstop=4 textwidth=99
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