001    package org.apache.myfaces.tobago.layout;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one or more
005     * contributor license agreements.  See the NOTICE file distributed with
006     * this work for additional information regarding copyright ownership.
007     * The ASF licenses this file to You under the Apache License, Version 2.0
008     * (the "License"); you may not use this file except in compliance with
009     * the License.  You may obtain a copy of the License at
010     *
011     *      http://www.apache.org/licenses/LICENSE-2.0
012     *
013     * Unless required by applicable law or agreed to in writing, software
014     * distributed under the License is distributed on an "AS IS" BASIS,
015     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016     * See the License for the specific language governing permissions and
017     * limitations under the License.
018     */
019    
020    /**
021     * User: lofwyr
022     * Date: 23.01.2008 20:18:45
023     */
024    public class Position {
025    
026      private Measure left;
027      private Measure top;
028    
029      public Position(Measure left, Measure top) {
030        this.left = left;
031        this.top = top;
032      }
033    
034      public Position(String string) {
035        int comma = string.indexOf(',');
036        if (comma >= 0) { // found first comma
037          left = Measure.parse(string.substring(0, comma));
038          top = Measure.parse(string.substring(comma + 1));
039        } else {
040          throw new IllegalArgumentException("Can't parse to the position: '" + string + "'");
041        }
042      }
043    
044      public Measure getLeft() {
045        return left;
046      }
047    
048      public void setLeft(Measure left) {
049        this.left = left;
050      }
051    
052      public Measure getTop() {
053        return top;
054      }
055    
056      public void setTop(Measure top) {
057        this.top = top;
058      }
059    
060      @Override
061      public String toString() {
062        return new StringBuilder().append(left).append(',').append(top).toString();
063      }
064    }