*/ RenderingDef rd = getRenderingDef(); QuantumDef qd = rd.getQuantization(); qd.setCdStart(Integer.valueOf(start)); qd.setCdEnd(Integer.valueOf(end));
    public void setCodomainInterval(int start, int end)    {        CodomainChain chain = getCodomainChain();        chain.setInterval(start, end);        RenderingDef rd = getRenderingDef();        QuantumDef qd = rd.getQuantization(), newQd;        newQd = new QuantumDef();        newQd.setBitResolution(qd.getBitResolution());        newQd.setCdStart(Integer.valueOf(start));        newQd.setCdEnd(Integer.valueOf(end));        rd.setQuantization(newQd);        CodomainMapContext mapCtx;        Iterator i = rd.getSpatialDomainEnhancement().iterator();        while (i.hasNext())        {            mapCtx = (CodomainMapContext) i.next();            mapCtx.setCodomain(start, end);        }    }