package jpos;

import jpos.events.*;

public interface ScaleControl12 extends BaseControl
{
    // Capabilities
    public boolean getCapDisplay() throws JposException;

    // Properties
    public int     getMaximumWeight() throws JposException;
    public int     getWeightUnit() throws JposException;

    // Methods
    public void    readWeight(int[] pWeightData, int timeout)
                       throws JposException;

    // Event listener methods
    public void    addDirectIOListener(DirectIOListener l);
    public void    removeDirectIOListener(DirectIOListener l);
}