http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
/*
 * 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: BorderOrPaddingElement.java 893238 2009-12-22 17:20:51Z vhennebert $ */

package org.apache.fop.layoutmgr;

import org.apache.fop.datatypes.PercentBaseContext;
import org.apache.fop.fo.properties.CondLengthProperty;
import org.apache.fop.traits.MinOptMax;


This class represents an unresolved border or padding element.

/**
 * This class represents an unresolved border or padding element.
 */
public abstract class BorderOrPaddingElement extends UnresolvedListElementWithLength {

    
Main constructor

Params:
  • position – the Position instance needed by the addAreas stage of the LMs.
  • side – the side to which this space element applies.
  • condLength – the length-conditional property for a border or padding specification
  • isFirst – true if this is a padding- or border-before of the first area generated.
  • isLast – true if this is a padding- or border-after of the last area generated.
  • context – the property evaluation context
/**
     * Main constructor
     * @param position the Position instance needed by the addAreas stage of the LMs.
     * @param side the side to which this space element applies.
     * @param condLength the length-conditional property for a border or padding specification
     * @param isFirst true if this is a padding- or border-before of the first area generated.
     * @param isLast true if this is a padding- or border-after of the last area generated.
     * @param context the property evaluation context
     */
    public BorderOrPaddingElement(Position position, CondLengthProperty condLength,
            RelSide side,
            boolean isFirst, boolean isLast, PercentBaseContext context) {
        super(position,
                MinOptMax.getInstance(condLength.getLength().getValue(context)), side,
                        condLength.isDiscard(), isFirst, isLast);
    }

    
{@inheritDoc} 
/** {@inheritDoc} */
    public abstract void notifyLayoutManager(MinOptMax effectiveLength);

}