CSSStyleList.java

/*
 * This file is part of LaTeXDraw.
 * Copyright (c) 2005-2017 Arnaud BLOUIN
 * LaTeXDraw is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later version.
 * LaTeXDraw is distributed without any warranty; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 */
package net.sf.latexdraw.parsers.svg;

import java.util.HashMap;
import net.sf.latexdraw.parsers.svg.parsers.CSSStyleHandler;

/**
 * Defines a list of CSS styles.
 * @author Arnaud BLOUIN
 */
public class CSSStyleList extends HashMap<String, String> implements CSSStyleHandler {
	private static final long serialVersionUID = 1L;


	/**
	 * Adds a CSS style to the list.
	 * @param name The name of the style.
	 * @param value The value of the style.
	 * @since 0.1
	 */
	public void addCSSStyle(final String name, final String value) {
		if(name!=null && value!=null)
			put(name, value);
	}



	/**
	 * @param styleName The name of the style.
	 * @return The value of the given CSS style name or null.
	 */
	public String getCSSValue(final String styleName) {
		return get(styleName);
	}



	@Override
	public void onCSSStyle(final String name, final String value) {
		if(name!=null && value!=null)
			addCSSStyle(name, value);
	}
}