Visible-outline fusion

1# Gallery: shapes / fuse2page = canvas(name="Fused vector seam", size=(120 mm, 80 mm), background="#f7f9fc")3font = "DejaVu Sans"4heading = text(content="Fused vector seam", font_family=font, font_size=14 pt, color="#203864")5page.add(heading, target=page.top_left, offset=(7 mm, 5 mm))6# BEGIN DEMO7box = rect(size=(23 mm, 21 mm), fill="#087f8c")8left = page.add(box, target=page.top_left, offset=(16 mm, 35 mm))9stem = page.add(line(dx=42 mm, dy=0 mm, line_color="#087f8c",10                     line_width=4 mm),11                target=page.top_left, offset=(45 mm, 45.5 mm))12joined = page.fuse(left, stem, points=(left.middle_right, stem.start),13                   bridge_width=4 mm, junction=round, radius=2 mm,14                   fill="#087f8c", border_color="none")15# END DEMO