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set tempdir as default for writing svgs and changed timestamp default behavior

vectorize-path-point
Andrew Port 2020-12-01 19:44:54 -08:00
parent b3d9544624
commit 0f4c9c598a
1 changed files with 45 additions and 26 deletions
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71
svgpathtools/paths2svg.py
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@ -5,6 +5,7 @@ segments."""
from __future__ import division, absolute_import, print_function
from math import ceil
from os import getcwd, path as os_path, makedirs
from tempfile import gettempdir
from xml.dom.minidom import parse as md_xml_parse
from svgwrite import Drawing, text as txt
from time import time
@ -83,13 +84,13 @@ def big_bounding_box(paths_n_stuff):
return xmin, xmax, ymin, ymax
def disvg(paths=None, colors=None,
filename=os_path.join(getcwd(), 'disvg_output.svg'),
stroke_widths=None, nodes=None, node_colors=None, node_radii=None,
openinbrowser=True, timestamp=False,
margin_size=0.1, mindim=600, dimensions=None,
viewbox=None, text=None, text_path=None, font_size=None,
attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=False):
def disvg(paths=None, colors=None, filename=None, stroke_widths=None,
nodes=None, node_colors=None, node_radii=None,
openinbrowser=True, timestamp=None, margin_size=0.1,
mindim=600, dimensions=None, viewbox=None, text=None,
text_path=None, font_size=None, attributes=None,
svg_attributes=None, svgwrite_debug=False,
paths2Drawing=False):
"""Takes in a list of paths and creates an SVG file containing said paths.
REQUIRED INPUTS:
:param paths - a list of paths
@ -105,8 +106,10 @@ def disvg(paths=None, colors=None,
3) a list of rgb 3-tuples -- e.g. colors = [(255, 0, 0), ...].
:param filename - the desired location/filename of the SVG file
created (by default the SVG will be stored in the current working
directory and named 'disvg_output.svg').
created (by default the SVG will be named 'disvg_output.svg' or
'disvg_output_<timestamp>.svg' and stored in the temporary
directory returned by `tempfile.gettempdir()`. See `timestamp`
for information on the timestamp.
:param stroke_widths - a list of stroke_widths to use for paths
(default is 0.5% of the SVG's width or length)
@ -131,9 +134,11 @@ def disvg(paths=None, colors=None,
:param openinbrowser - Set to True to automatically open the created
SVG in the user's default web browser.
:param timestamp - if True, then the a timestamp will be appended to
the output SVG's filename. This will fix issues with rapidly opening
multiple SVGs in your browser.
:param timestamp - if true, then the a timestamp will be
appended to the output SVG's filename. This is meant as a
workaround for issues related to rapidly opening multiple
SVGs in your browser using `disvg`. This defaults to true if
`filename is None` and false otherwise.
:param margin_size - The min margin (empty area framing the collection
of paths) size used for creating the canvas and background of the SVG.
@ -185,13 +190,15 @@ def disvg(paths=None, colors=None,
names, or use a pause command (e.g. time.sleep(1)) between uses.
"""
_default_relative_node_radius = 5e-3
_default_relative_stroke_width = 1e-3
_default_path_color = '#000000' # black
_default_node_color = '#ff0000' # red
_default_font_size = 12
if filename is None:
timestamp = True if timestamp is None else timestamp
filename = os_path.join(gettempdir(), 'disvg_output.svg')
# append directory to filename (if not included)
if os_path.dirname(filename) == '':
@ -405,15 +412,21 @@ def disvg(paths=None, colors=None,
print(filename)
def wsvg(paths=None, colors=None,
filename=os_path.join(getcwd(), 'disvg_output.svg'),
def wsvg(paths=None, colors=None, filename=None,
stroke_widths=None, nodes=None, node_colors=None, node_radii=None,
openinbrowser=False, timestamp=False,
margin_size=0.1, mindim=600, dimensions=None,
viewbox=None, text=None, text_path=None, font_size=None,
attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=False):
"""Convenience function; identical to disvg() except that
openinbrowser=False by default. See disvg() docstring for more info."""
"""Create SVG and write to disk.
Note: This is identical to `disvg()` except that `openinbrowser`
is false by default and an assertion error is raised if `filename
is None`.
See `disvg()` docstring for more info.
"""
assert filename is not None
return disvg(paths, colors=colors, filename=filename,
stroke_widths=stroke_widths, nodes=nodes,
node_colors=node_colors, node_radii=node_radii,
@ -424,15 +437,21 @@ def wsvg(paths=None, colors=None,
svgwrite_debug=svgwrite_debug, paths2Drawing=paths2Drawing)
def paths2Drawing(paths=None, colors=None,
filename=os_path.join(getcwd(), 'disvg_output.svg'),
stroke_widths=None, nodes=None, node_colors=None, node_radii=None,
openinbrowser=False, timestamp=False,
margin_size=0.1, mindim=600, dimensions=None,
viewbox=None, text=None, text_path=None, font_size=None,
attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=True):
"""Convenience function; identical to disvg() except that
paths2Drawing=True by default. See disvg() docstring for more info."""
def paths2Drawing(paths=None, colors=None, filename=None,
stroke_widths=None, nodes=None, node_colors=None,
node_radii=None, openinbrowser=False, timestamp=False,
margin_size=0.1, mindim=600, dimensions=None,
viewbox=None, text=None, text_path=None,
font_size=None, attributes=None, svg_attributes=None,
svgwrite_debug=False, paths2Drawing=True):
"""Create and return `svg.Drawing` object.
Note: This is identical to `disvg()` except that `paths2Drawing`
is true by default and an assertion error is raised if `filename
is None`.
See `disvg()` docstring for more info.
"""
return disvg(paths, colors=colors, filename=filename,
stroke_widths=stroke_widths, nodes=nodes,
node_colors=node_colors, node_radii=node_radii,