parameters: (self, pt1, pt2)
docstring: >>> pen = MathImageSVGPathPen(None)
          >>> pen.qCurveTo((10, 20), (30, 40))
          >>> pen._commands
          ['Q10 20 30 40']
docstring_summary: >>> pen = MathImageSVGPathPen(None)
          >>> pen.qCurveTo((10, 20), (30, 40))
          >>> pen._commands
          ['Q10 20 30 40']
docstring_tokens: >>> pen = MathImageSVGPathPen ( None ) >>> pen . qCurveTo (( 10 20 ) ( 30 40 )) >>> pen . _commands [ Q10 20 30 40 ]
function: def _qCurveToOne(self, pt1, pt2):
          """
          >>> pen = MathImageSVGPathPen(None)
          >>> pen.qCurveTo((10, 20), (30, 40))
          >>> pen._commands
          ['Q10 20 30 40']
          """
          assert pt2 is not None
          t = "Q"
          t += pointToString(pt1) + " "
          t += pointToString(pt2)
          self._commands.append(t)
          self._lastCommand = "Q"
          self._lastX, self._lastY = pt2
function_tokens: def _qCurveToOne ( self , pt1 , pt2 ) : assert pt2 is not None t = "Q" t += pointToString ( pt1 ) + " " t += pointToString ( pt2 ) self . _commands . append ( t ) self . _lastCommand = "Q" self . _lastX , self . _lastY = pt2