How to use the domdiv.draw.CardPlot.LEFT function in domdiv

else:
                lineType = 'no_line'
        else:
            lineType = options.linetype.lower()

        # Starting with tabs on the left, right, or centre?
        if "right" in options.tab_side:
            tabSideStart = CardPlot.RIGHT  # right, right-alternate, right-flip
        elif "left" in options.tab_side:
            tabSideStart = CardPlot.LEFT  # left, left-alternate, left-flip
        elif "centre" in options.tab_side:
            tabSideStart = CardPlot.CENTRE  # centre
        elif "full" == options.tab_side:
            tabSideStart = CardPlot.CENTRE  # full
        else:
            tabSideStart = CardPlot.LEFT  # catch anything else

        cardWidth = options.dominionCardWidth
        cardHeight = options.dominionCardHeight

        # Adjust for Vertical
        if options.orientation == "vertical":
            cardWidth, cardHeight = cardHeight, cardWidth

        # Initialized CardPlot tabs
        CardPlot.tabSetup(tabNumber=options.tab_number,
                          cardWidth=cardWidth,
                          cardHeight=cardHeight,
                          lineType=lineType,
                          tabWidth=options.labelWidth,
                          tabHeight=options.labelHeight,
                          start=tabSideStart,

def getClosestSide(self, backside=False):
        # Get the closest side for this tab.
        # Used when wanting text to be aligned towards the outer edge.
        side = self.closestSide
        if backside:
            # Need to flip
            if side == CardPlot.LEFT:
                side = CardPlot.RIGHT
            elif side == CardPlot.RIGHT:
                side = CardPlot.LEFT
        return side

def getClosestSide(self, backside=False):
        # Get the closest side for this tab.
        # Used when wanting text to be aligned towards the outer edge.
        side = self.closestSide
        if backside:
            # Need to flip
            if side == CardPlot.LEFT:
                side = CardPlot.RIGHT
            elif side == CardPlot.RIGHT:
                side = CardPlot.LEFT
        return side

elif CardPlot.tabStartSide == CardPlot.CENTRE:
                self.tabOffset = (CardPlot.cardWidth - CardPlot.tabWidth) / 2
                self.tabOffsetBack = (CardPlot.cardWidth - CardPlot.tabWidth) / 2
            else:
                # LEFT and anything else
                self.tabOffset = 0
                self.tabOffsetBack = CardPlot.cardWidth - CardPlot.tabWidth
        else:
            # More than 1 tabs
            self.tabOffset = (self.tabIndex - 1) * (
                             (CardPlot.cardWidth - CardPlot.tabWidth) / (CardPlot.tabNumber - 1))
            self.tabOffsetBack = CardPlot.cardWidth - CardPlot.tabWidth - self.tabOffset

            # Set  which edge is closest to the tab
            if self.tabIndex <= CardPlot.tabNumber / 2:
                self.closestSide = CardPlot.LEFT
            else:
                self.closestSide = CardPlot.RIGHT if self.tabIndex > (CardPlot.tabNumber + 1) / 2 else CardPlot.CENTRE