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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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69
svgpathtools/paths2svg.py
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@ -5,6 +5,7 @@ segments."""
from __future__ import division, absolute_import, print_function from __future__ import division, absolute_import, print_function
from math import ceil from math import ceil
from os import getcwd, path as os_path, makedirs from os import getcwd, path as os_path, makedirs
from tempfile import gettempdir
from xml.dom.minidom import parse as md_xml_parse from xml.dom.minidom import parse as md_xml_parse
from svgwrite import Drawing, text as txt from svgwrite import Drawing, text as txt
from time import time from time import time
@ -83,13 +84,13 @@ def big_bounding_box(paths_n_stuff):
return xmin, xmax, ymin, ymax return xmin, xmax, ymin, ymax
def disvg(paths=None, colors=None, def disvg(paths=None, colors=None, filename=None, stroke_widths=None,
filename=os_path.join(getcwd(), 'disvg_output.svg'), nodes=None, node_colors=None, node_radii=None,
stroke_widths=None, nodes=None, node_colors=None, node_radii=None, openinbrowser=True, timestamp=None, margin_size=0.1,
openinbrowser=True, timestamp=False, mindim=600, dimensions=None, viewbox=None, text=None,
margin_size=0.1, mindim=600, dimensions=None, text_path=None, font_size=None, attributes=None,
viewbox=None, text=None, text_path=None, font_size=None, svg_attributes=None, svgwrite_debug=False,
attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=False): paths2Drawing=False):
"""Takes in a list of paths and creates an SVG file containing said paths. """Takes in a list of paths and creates an SVG file containing said paths.
REQUIRED INPUTS: REQUIRED INPUTS:
:param paths - a list of paths :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), ...]. 3) a list of rgb 3-tuples -- e.g. colors = [(255, 0, 0), ...].
:param filename - the desired location/filename of the SVG file :param filename - the desired location/filename of the SVG file
created (by default the SVG will be stored in the current working created (by default the SVG will be named 'disvg_output.svg' or
directory and named 'disvg_output.svg'). '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 :param stroke_widths - a list of stroke_widths to use for paths
(default is 0.5% of the SVG's width or length) (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 :param openinbrowser - Set to True to automatically open the created
SVG in the user's default web browser. SVG in the user's default web browser.
:param timestamp - if True, then the a timestamp will be appended to :param timestamp - if true, then the a timestamp will be
the output SVG's filename. This will fix issues with rapidly opening appended to the output SVG's filename. This is meant as a
multiple SVGs in your browser. 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 :param margin_size - The min margin (empty area framing the collection
of paths) size used for creating the canvas and background of the SVG. 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. names, or use a pause command (e.g. time.sleep(1)) between uses.
""" """
_default_relative_node_radius = 5e-3 _default_relative_node_radius = 5e-3
_default_relative_stroke_width = 1e-3 _default_relative_stroke_width = 1e-3
_default_path_color = '#000000' # black _default_path_color = '#000000' # black
_default_node_color = '#ff0000' # red _default_node_color = '#ff0000' # red
_default_font_size = 12 _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) # append directory to filename (if not included)
if os_path.dirname(filename) == '': if os_path.dirname(filename) == '':
@ -405,15 +412,21 @@ def disvg(paths=None, colors=None,
print(filename) print(filename)
def wsvg(paths=None, colors=None, def wsvg(paths=None, colors=None, filename=None,
filename=os_path.join(getcwd(), 'disvg_output.svg'),
stroke_widths=None, nodes=None, node_colors=None, node_radii=None, stroke_widths=None, nodes=None, node_colors=None, node_radii=None,
openinbrowser=False, timestamp=False, openinbrowser=False, timestamp=False,
margin_size=0.1, mindim=600, dimensions=None, margin_size=0.1, mindim=600, dimensions=None,
viewbox=None, text=None, text_path=None, font_size=None, viewbox=None, text=None, text_path=None, font_size=None,
attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=False): attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=False):
"""Convenience function; identical to disvg() except that """Create SVG and write to disk.
openinbrowser=False by default. See disvg() docstring for more info."""
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, return disvg(paths, colors=colors, filename=filename,
stroke_widths=stroke_widths, nodes=nodes, stroke_widths=stroke_widths, nodes=nodes,
node_colors=node_colors, node_radii=node_radii, node_colors=node_colors, node_radii=node_radii,
@ -424,15 +437,21 @@ def wsvg(paths=None, colors=None,
svgwrite_debug=svgwrite_debug, paths2Drawing=paths2Drawing) svgwrite_debug=svgwrite_debug, paths2Drawing=paths2Drawing)
def paths2Drawing(paths=None, colors=None, def paths2Drawing(paths=None, colors=None, filename=None,
filename=os_path.join(getcwd(), 'disvg_output.svg'), stroke_widths=None, nodes=None, node_colors=None,
stroke_widths=None, nodes=None, node_colors=None, node_radii=None, node_radii=None, openinbrowser=False, timestamp=False,
openinbrowser=False, timestamp=False,
margin_size=0.1, mindim=600, dimensions=None, margin_size=0.1, mindim=600, dimensions=None,
viewbox=None, text=None, text_path=None, font_size=None, viewbox=None, text=None, text_path=None,
attributes=None, svg_attributes=None, svgwrite_debug=False, paths2Drawing=True): font_size=None, attributes=None, svg_attributes=None,
"""Convenience function; identical to disvg() except that svgwrite_debug=False, paths2Drawing=True):
paths2Drawing=True by default. See disvg() docstring for more info.""" """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, return disvg(paths, colors=colors, filename=filename,
stroke_widths=stroke_widths, nodes=nodes, stroke_widths=stroke_widths, nodes=nodes,
node_colors=node_colors, node_radii=node_radii, node_colors=node_colors, node_radii=node_radii,