def _closeResources(self):
        """ Disconnects signals.
            Is called by self.finalize when the cti is deleted.
        """
        verCrossViewBox = self.pgImagePlot2d.verCrossPlotItem.getViewBox()
        verCrossViewBox.sigRangeChangedManually.disconnect(self.yAxisRangeCti.setAutoRangeOff)
        horCrossViewBox = self.pgImagePlot2d.horCrossPlotItem.getViewBox()
        horCrossViewBox.sigRangeChangedManually.disconnect(self.xAxisRangeCti.setAutoRangeOff)

        self.pgImagePlot2d.verCrossPlotItem.sigAxisReset.disconnect(self.setVerCrossPlotAutoRangeOn)
        self.pgImagePlot2d.horCrossPlotItem.sigAxisReset.disconnect(self.setHorCrossPlotAutoRangeOn)
        self.pgImagePlot2d.imagePlotItem.sigAxisReset.disconnect(self.setImagePlotAutoRangeOn)
def _closeResources ( self ) : verCrossViewBox = self . pgImagePlot2d . verCrossPlotItem . getViewBox ( ) verCrossViewBox . sigRangeChangedManually . disconnect ( self . yAxisRangeCti . setAutoRangeOff ) horCrossViewBox = self . pgImagePlot2d . horCrossPlotItem . getViewBox ( ) horCrossViewBox . sigRangeChangedManually . disconnect ( self . xAxisRangeCti . setAutoRangeOff ) self . pgImagePlot2d . verCrossPlotItem . sigAxisReset . disconnect ( self . setVerCrossPlotAutoRangeOn ) self . pgImagePlot2d . horCrossPlotItem . sigAxisReset . disconnect ( self . setHorCrossPlotAutoRangeOn ) self . pgImagePlot2d . imagePlotItem . sigAxisReset . disconnect ( self . setImagePlotAutoRangeOn )
Disconnects signals.
            Is called by self.finalize when the cti is deleted.