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Improve the image.fixedsize default value computation

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This commit is contained in:
KV 2020-08-21 19:47:13 +02:00
parent 19c415c6d7
commit 9950f7f76e
1 changed files with 4 additions and 3 deletions
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7
src/wireviz/DataClasses.py
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@ -30,11 +30,12 @@ class Image:
else "true" # When only one dimension is specified.
if self.fixedsize is None:
# Normally equal to (self.width or self.height), but the user might override self.scale.
self.fixedsize = str(self.scale).lower() in ["true", "both"]
# Avoid default True if the user overrides self.scale to a different value.
self.fixedsize = (self.width or self.height) and str(self.scale).lower() in ["true", "both"]
if self.fixedsize:
# If only one dimension is specified, compute the other because both are required.
# If only one dimension is specified, compute the other
# because Graphviz requires both when fixedsize=True.
if self.height:
if not self.width:
self.width = self.height * aspect_ratio(self.gv_dir.joinpath(self.src))