# File lib/rvg/pathdata.rb, line 93 def smooth_curveto(abs, x2, y2, x, y, *coords) @path << sprintf("%s%g,%g %g,%g ", (abs ? 'S' : 's'), x2, y2, x, y) # "multiple sets of coordinates may be specified to draw a polybezier" add_points(4, *coords) end