| /* |
| * 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.area; |
| |
| /** |
| * The normal-flow-reference-area class. |
| * Each span-reference-area contains one or more of these objects |
| * See fo:region-body definition in the XSL Rec for more information. |
| */ |
| public class NormalFlow extends BlockParent { |
| |
| private static final long serialVersionUID = -3753538631016929004L; |
| |
| /** |
| * Constructor. |
| * @param ipd of Normal flow object |
| */ |
| public NormalFlow(int ipd) { |
| addTrait(Trait.IS_REFERENCE_AREA, Boolean.TRUE); |
| setIPD(ipd); |
| } |
| |
| /** {@inheritDoc} */ |
| public void addBlock(Block block) { |
| super.addBlock(block); |
| if (block.isStacked()) { |
| bpd += block.getAllocBPD(); |
| } |
| } |
| } |
| |