/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
 */

package org.apache.tuscany.sca.impl.artifacts;

import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class Wire {
	
//	<path d="M 100 100 L 300 100 L 200 300 z"
//        fill="red" stroke="blue" stroke-width="3" />
	
//	public static Element addWireElement(Document document, String svgNs, int x1, int y1,
//			int x2, int y2) {
//		// Create the rectangle.
//		Element polyline = document.createElementNS(svgNs, "polyline");
//		//polyline.setAttributeNS(null,"class", "Connect");
//		polyline.setAttributeNS(null, "points", x1+","+y1+" "+x2+","+y2);
//		polyline.setAttributeNS(null, "stroke", "black");
//		polyline.setAttributeNS(null, "stroke-width", "2");
////		polygon.setAttributeNS(null, "points", 
////				""+ (midX-COMMON_LENGTH) +","+midY+" " +
////				""+ (midX+(COMMON_LENGTH/2)) +","+midY+" " +
////				""+ (midX+COMMON_LENGTH) +","+(midY-COMMON_LENGTH)+" " +
////				""+ (midX+(COMMON_LENGTH/2)) +","+(midY-COMMON_LENGTH*2)+" " +
////				""+ (midX-COMMON_LENGTH) +","+(midY-COMMON_LENGTH*2)+" " +
////				""+ (midX-(COMMON_LENGTH/2)) +","+(midY-COMMON_LENGTH)+" "
////			);
//		//polyline.setAttributeNS(null, "fill", "purple");
//		//rectangle.setAttributeNS(null, "alignment-baseline", "central");
//		
//		return polyline;
//	}
	
	public Element addElement(Document document, String svgNs, 
			Reference aReference, Service aService){
		
		Element polyline = document.createElementNS(svgNs, "polyline");
		//polyline.setAttributeNS(null,"class", "Connect");
		polyline.setAttributeNS(null, "points", aReference.getxCoordinate()+","+
				aReference.getyCoordinate()+" "+aService.getxCoordinate()+","+
				aService.getyCoordinate());
		polyline.setAttributeNS(null, "stroke", "black");
		polyline.setAttributeNS(null, "stroke-width", "2");
		
		return polyline;
	}


}