parameters: (self)
docstring: shows length and angle controls
docstring_summary: shows length and angle controls
docstring_tokens: shows length and angle controls
function: def extraLineUi(self):
          '''shows length and angle controls'''
          self.labellength.show()
          self.lengthValue.show()
          self.labelangle.show()
          self.angleValue.show()
          self.angleLock.show()
          self.angleLock.setChecked(False)
function_tokens: def extraLineUi ( self ) : self . labellength . show ( ) self . lengthValue . show ( ) self . labelangle . show ( ) self . angleValue . show ( ) self . angleLock . show ( ) self . angleLock . setChecked ( False )