diff options
Diffstat (limited to 'gerber/render')
| -rw-r--r-- | gerber/render/cairo_backend.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gerber/render/cairo_backend.py b/gerber/render/cairo_backend.py index 68e9e98..fbc4271 100644 --- a/gerber/render/cairo_backend.py +++ b/gerber/render/cairo_backend.py @@ -76,7 +76,10 @@ class GerberCairoContext(GerberContext): radius = self.scale[0] * arc.radius
angle1 = arc.start_angle
angle2 = arc.end_angle
- width = arc.aperture.diameter if arc.aperture.diameter != 0 else 0.001
+ if isinstance(arc.aperture, Circle):
+ width = arc.aperture.diameter if arc.aperture.diameter != 0 else 0.001
+ else:
+ width = max(arc.aperture.width, arc.aperture.height, 0.001)
self.ctx.set_source_rgba(color[0], color[1], color[2], self.alpha)
self.ctx.set_operator(cairo.OPERATOR_OVER if (arc.level_polarity == "dark" and not self.invert)else cairo.OPERATOR_CLEAR)
self.ctx.set_line_width(width * self.scale[0])
@@ -163,7 +166,6 @@ class GerberCairoContext(GerberContext): self.ctx.line_to(*map(mul, v, self.scale))
self.ctx.fill()
-
def _render_drill(self, circle, color):
self._render_circle(circle, color)
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