class DYI::Shape::Path::ShorthandQuadraticCurveCommand
Public Class Methods
pt_cnt()
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# File lib/dyi/shape/path.rb, line 936 def pt_cnt 1 end
Public Instance Methods
control_point()
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# File lib/dyi/shape/path.rb, line 919 def control_point if relative? preceding_point - preceding_control_point else preceding_point * 2 - preceding_control_point end end
instructions_char()
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# File lib/dyi/shape/path.rb, line 931 def instructions_char relative? ? 't' : 'T' end
last_control_point()
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# File lib/dyi/shape/path.rb, line 927 def last_control_point preceding_point * 2 - preceding_control_point end