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Added bounds argument to render_layer()

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This commit is contained in:
Tom Anderson 2017-05-24 09:42:23 -07:00
parent a5aa8bc9ba
commit e0b45108d2
1 changed files with 5 additions and 2 deletions
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7
gerber/render/cairo_backend.py
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@ -77,7 +77,7 @@ class GerberCairoContext(GerberContext):
self.output_ctx = cairo.Context(self.surface)
def render_layer(self, layer, filename=None, settings=None, bgsettings=None,
verbose=False):
verbose=False, bounds=None):
if settings is None:
settings = THEMES['default'].get(layer.layer_class, RenderSettings())
if bgsettings is None:
@ -87,7 +87,10 @@ class GerberCairoContext(GerberContext):
if verbose:
print('[Render]: Rendering Background.')
self.clear()
self.set_bounds(layer.bounds)
if bounds is not None:
self.set_bounds(bounds)
else:
self.set_bounds(layer.bounds)
self._paint_background(bgsettings)
if verbose:
print('[Render]: Rendering {} Layer.'.format(layer.layer_class))