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# frozen_string_literal: false
#
# tkextlib/blt/spline.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/blt.rb'
module Tk::BLT
module Spline
extend TkCore
TkCommandNames = ['::blt::spline'.freeze].freeze
def self.natural(x, y, sx, sy)
tk_call('::blt::spline', 'natural', x, y, sx, sy)
end
def self.quadratic(x, y, sx, sy)
tk_call('::blt::spline', 'quadratic', x, y, sx, sy)
end
end
end
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