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: 28.05.2008 15:10:29 022 */ 023 024 public class Box { 025 026 private Position position; 027 private Dimension dimension; 028 029 public Box(Position position, Dimension dimension) { 030 this.position = position; 031 this.dimension = dimension; 032 } 033 034 public Box(String string) { 035 int comma = string.indexOf(','); 036 if (comma >= 0) { // found first comma 037 comma = string.indexOf(',', comma + 1); 038 if (comma >= 0) { // found second comma 039 position = new Position(string.substring(0, comma)); 040 dimension = new Dimension(string.substring(comma + 1)); 041 return; 042 } 043 } 044 throw new IllegalArgumentException("Can't parse to a box: '" + string + "'"); 045 } 046 047 /** 048 * Convenience method to get left + width. 049 */ 050 public Measure getRight() { 051 return position.getLeft().add(dimension.getWidth()); 052 } 053 054 /** 055 * Convenience method to get top + height. 056 */ 057 public Measure getBottom() { 058 return position.getTop().add(dimension.getHeight()); 059 } 060 061 public Measure getLeft() { 062 return position.getLeft(); 063 } 064 065 public void setLeft(Measure left) { 066 position.setLeft(left); 067 } 068 069 public Measure getTop() { 070 return position.getTop(); 071 } 072 073 public void setTop(Measure top) { 074 position.setTop(top); 075 } 076 077 public Measure getWidth() { 078 return dimension.getWidth(); 079 } 080 081 public void setWidth(Measure width) { 082 dimension.setWidth(width); 083 } 084 085 public Measure getHeight() { 086 return dimension.getHeight(); 087 } 088 089 public void setHeight(Measure height) { 090 dimension.setHeight(height); 091 } 092 093 @Override 094 public String toString() { 095 return new StringBuilder().append(position).append(',').append(dimension).toString(); 096 } 097 }