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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /share/extensions/inkex/tester/svg.py | |
parent | Initial commit. (diff) | |
download | inkscape-upstream/1.2.2.tar.xz inkscape-upstream/1.2.2.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'share/extensions/inkex/tester/svg.py')
-rw-r--r-- | share/extensions/inkex/tester/svg.py | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/share/extensions/inkex/tester/svg.py b/share/extensions/inkex/tester/svg.py new file mode 100644 index 0000000..c601c81 --- /dev/null +++ b/share/extensions/inkex/tester/svg.py @@ -0,0 +1,55 @@ +# coding=utf-8 +# +# Copyright (C) 2018 Martin Owens +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA. +# +""" +SVG specific utilities for tests. +""" + +from lxml import etree + +from inkex import SVG_PARSER + + +def svg(svg_attrs=""): + """Returns xml etree based on a simple SVG element. + + svg_attrs: A string containing attributes to add to the + root <svg> element of a minimal SVG document. + """ + return etree.fromstring( + str.encode( + '<?xml version="1.0" encoding="UTF-8" standalone="no"?>' + f"<svg {svg_attrs}></svg>" + ), + parser=SVG_PARSER, + ) + + +def svg_unit_scaled(width_unit): + """Same as svg, but takes a width unit (top-level transform) for the new document. + + The transform is the ratio between the SVG width and the viewBox width. + """ + return svg(f'width="1{width_unit}" viewBox="0 0 1 1"') + + +def svg_file(filename): + """Parse an svg file and return it's document root""" + with open(filename, "r", encoding="utf-8") as fhl: + doc = etree.parse(fhl, parser=SVG_PARSER) + return doc.getroot() |