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     * Date: 23.01.2008 20:18:45
022     */
023    public class Position {
024    
025      private Measure left;
026      private Measure top;
027    
028      public Position(Measure left, Measure top) {
029        this.left = left;
030        this.top = top;
031      }
032    
033      public Position(String string) {
034        int comma = string.indexOf(',');
035        if (comma >= 0) { // found first comma
036          left = Measure.parse(string.substring(0, comma));
037          top = Measure.parse(string.substring(comma + 1));
038        } else {
039          throw new IllegalArgumentException("Can't parse to the position: '" + string + "'");
040        }
041      }
042    
043      public Measure getLeft() {
044        return left;
045      }
046    
047      public void setLeft(Measure left) {
048        this.left = left;
049      }
050    
051      public Measure getTop() {
052        return top;
053      }
054    
055      public void setTop(Measure top) {
056        this.top = top;
057      }
058    
059      @Override
060      public String toString() {
061        return new StringBuilder().append(left).append(',').append(top).toString();
062      }
063    }