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/*
* Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed 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 {
/**
* Constructor.
* @param ipd of Normal flow object
*/
public NormalFlow(int ipd) {
addTrait(Trait.IS_REFERENCE_AREA, Boolean.TRUE);
setIPD(ipd);
}
/** @see org.apache.fop.area.BlockParent#addBlock(org.apache.fop.area.Block) */
public void addBlock(Block block) {
super.addBlock(block);
bpd += block.getAllocBPD();
}
}
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