| /* |
| * 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.layoutmgr; |
| |
| /** A non-leaf position. */ |
| public class NonLeafPosition extends Position { |
| |
| private Position subPos; |
| |
| /** |
| * Construct a leaf position. |
| * @param lm the associated layout manager |
| * @param sub the position |
| */ |
| public NonLeafPosition(LayoutManager lm, Position sub) { |
| super(lm); |
| subPos = sub; |
| } |
| |
| /** @return the sub position */ |
| public Position getPosition() { |
| return subPos; |
| } |
| |
| /** {@inheritDoc} */ |
| public boolean generatesAreas() { |
| return (subPos != null ? subPos.generatesAreas() : false); |
| } |
| |
| /** {@inheritDoc} */ |
| public String toString() { |
| StringBuffer sb = new StringBuffer(); |
| sb.append("NonLeafPos:").append(getIndex()).append("("); |
| sb.append(getShortLMName()); |
| sb.append(", "); |
| if (getPosition() != null) { |
| sb.append(getPosition().toString()); |
| } else { |
| sb.append("null"); |
| } |
| sb.append(")"); |
| return sb.toString(); |
| } |
| } |
| |