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Fix bug in refactoring of #55, add SVG output option

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This commit is contained in:
Daniel Rojas 2020-07-05 12:24:51 +02:00
parent 144c99e021
commit de1e45f72b
2 changed files with 12 additions and 1 deletions
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9
src/wireviz/Harness.py
View File

@ -264,6 +264,15 @@ class Harness:
data.seek(0) data.seek(0)
return data.read() return data.read()
@property
def svg(self):
from io import BytesIO
graph = self.create_graph()
data = BytesIO()
data.write(graph.pipe(format='svg'))
data.seek(0)
return data.read()
def output(self, filename, directory='_output', view=False, cleanup=True, fmt='pdf', gen_bom=False): def output(self, filename, directory='_output', view=False, cleanup=True, fmt='pdf', gen_bom=False):
# graphical output # graphical output
graph = self.create_graph() graph = self.create_graph()

4
src/wireviz/wireviz.py
View File

@ -205,8 +205,10 @@ def parse(yaml_input, file_out=None, generate_bom=False, return_types: (None, st
if 'png' in return_types: if 'png' in return_types:
returns.append(harness.png) returns.append(harness.png)
if 'svg' in return_types:
returns.append(harness.svg)
return tuple(returns) if len(returns) != 1 else returns return tuple(returns) if len(returns) != 1 else returns[0]
def parse_file(yaml_file, file_out=None, generate_bom=False): def parse_file(yaml_file, file_out=None, generate_bom=False):