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Fixed issue with viewbox being written as tuple

pull/75/head
Andy Port 2018-10-13 19:50:33 -07:00
parent f77f94db5b
commit 7fa103e533
1 changed files with 11 additions and 4 deletions
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13
svgpathtools/paths2svg.py
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@ -144,9 +144,10 @@ def disvg(paths=None, colors=None,
this will override the mindim parameter.
:param viewbox - This specifies what rectangular patch of R^2 will be
viewable through the outputSVG. It should be input in the form
(min_x, min_y, width, height). This is different from the display
dimension of the svg, which can be set through mindim or dimensions.
viewable through the outputSVG. It should be input as a 4-tuple,
(min_x, min_y, width, height), or a string "min_x min_y width height".
This is different from the display dimension of the svg, which can be
set through mindim or dimensions.
:param attributes - a list of dictionaries of attributes for the input
paths. Note: This will override any other conflicting settings.
@ -174,12 +175,14 @@ 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
# append directory to filename (if not included)
if os_path.dirname(filename) == '':
filename = os_path.join(getcwd(), filename)
@ -227,7 +230,11 @@ def disvg(paths=None, colors=None,
assert paths or nodes
stuff2bound = []
if viewbox:
if isinstance(viewbox, str):
szx, szy = viewbox.split(' ')[2:4]
else:
szx, szy = viewbox[2:4]
viewbox = '%s %s %s %s' % viewbox
else:
if paths:
stuff2bound += paths