Define a circle with radius r and centered at [cx, cy]. Use the RVG::ShapeConstructors#circle method to create Circle objects in a container.
# File lib/rvg/embellishable.rb, line 30 30: def initialize(r, cx=0, cy=0) 31: super() 32: r, cx, cy = Magick::RVG.convert_to_float(r, cx, cy) 33: if r < 0 34: raise ArgumentError, "radius must be >= 0 (#{r} given)" 35: end 36: @primitive = :circle 37: @args = [cx, cy, cx+r, cy] 38: self 39: end
Disabled; run with --debug to generate this.
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