// $Id$
// Author: Yves Lafon <ylafon@w3.org>
//
// (c) COPYRIGHT MIT, ERCIM and Keio University, 2012.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.css3;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;

/**
 * @spec http://www.w3.org/TR/2007/WD-css3-box-20070809/#margin-bottom
 */
public class CssMarginBottom extends org.w3c.css.properties.css.CssMarginBottom {

    /**
     * Create a new CssMarginBottom
     */
    public CssMarginBottom() {
        value = initial;
    }

    /**
     * Set the value of the property<br/>
     * Does not check the number of values
     *
     * @param expression The expression for this property
     * @throws org.w3c.css.util.InvalidParamException
     *          The expression is incorrect
     */
    public CssMarginBottom(ApplContext ac, CssExpression expression)
            throws InvalidParamException {
        this(ac, expression, false);
    }

    /**
     * Set the value of the property
     *
     * @param expression The expression for this property
     * @param check      set it to true to check the number of values
     * @throws org.w3c.css.util.InvalidParamException
     *          The expression is incorrect
     */
    public CssMarginBottom(ApplContext ac, CssExpression expression,
                           boolean check) throws InvalidParamException {
        setByUser();
        value = CssMargin.parseMargin(ac, expression, check, this);
    }

}